Documentation
¶
Overview ¶
Package colorsync provides Go bindings for the ColorSync framework.
Reproduce colors accurately across a range of input, output, and display devices.
ColorSync is the color-management engine on Apple platforms. For most apps, color management happens automatically through higher-level frameworks such as Core Graphics and Core Image. Use ColorSync directly when your app needs to manage color itself; for example, a professional photo, print, or video app that builds custom transforms, or a tool that inspects and calibrates the profiles assigned to devices and displays.
Color conversion ¶
- Color transforms: Convert color from one profile’s color space to another.
- Pixel format and data layout: Describe the memory layout of the pixel buffers a color transform reads and writes. (ColorSyncAlphaInfo, ColorSyncDataDepth)
Profile and HDR metadata ¶
- Color profiles: Work with the ICC profiles that describe device and working color spaces. (ColorSyncProfileIterateCallback, ColorSyncMD5)
- Headroom Adaptive Gain Curve: Work with SMPTE ST 2094-50 tone-mapping metadata shared between HDR stills and video.
System color management ¶
- Color devices: Manage the color profiles assigned to displays, printers, scanners, and cameras. (ColorSyncDeviceProfileIterateCallback)
- Color management modules: Work with the Color Management Modules that perform color conversions. (ColorSyncCMMIterateCallback, CMMApplyTransformProc, CMMCreateTransformPropertyProc, CMMInitializeLinkProfileProc, CMMInitializeTransformProc)
Supporting types and conventions ¶
- Supporting types and conventions: Reference the signatures and conventions that support the color-management APIs.//
Code generated from Apple documentation. DO NOT EDIT.
Index ¶
- Variables
- func CGDisplayCreateUUIDFromDisplayID(displayID uint32) corefoundation.CFUUID
- func CGDisplayGetDisplayIDFromUUID(uuid corefoundation.CFUUIDRef) uint32
- func ColorSyncAPIVersion() uint32
- func ColorSyncCMMCopyCMMIdentifier(arg0 unsafe.Pointer) corefoundation.CFStringRef
- func ColorSyncCMMCopyLocalizedName(arg0 unsafe.Pointer) corefoundation.CFStringRef
- func ColorSyncCMMCreate(cmmBundle corefoundation.CFBundleRef) unsafe.Pointer
- func ColorSyncCMMGetBundle(arg0 unsafe.Pointer) corefoundation.CFBundle
- func ColorSyncCMMGetTypeID() uint
- func ColorSyncCreateCodeFragment(profileSequence corefoundation.CFArrayRef, ...) corefoundation.CFTypeRef
- func ColorSyncDeviceCopyDeviceInfo(deviceClass corefoundation.CFStringRef, devID corefoundation.CFUUIDRef) corefoundation.CFDictionaryRef
- func ColorSyncDeviceSetCustomProfiles(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef, ...) bool
- func ColorSyncIterateDeviceProfiles(callBack ColorSyncDeviceProfileIterateCallback, userInfo unsafe.Pointer)
- func ColorSyncIterateInstalledCMMs(callBack ColorSyncCMMIterateCallback, userInfo unsafe.Pointer)
- func ColorSyncIterateInstalledProfiles(callBack ColorSyncProfileIterateCallback, seed *uint32, ...)
- func ColorSyncIterateInstalledProfilesWithOptions(callBack ColorSyncProfileIterateCallback, seed *uint32, ...)
- func ColorSyncProfileContainsTag(prof coregraphics.ColorSyncProfileRef, signature corefoundation.CFStringRef) bool
- func ColorSyncProfileCopyData(prof coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) corefoundation.CFDataRef
- func ColorSyncProfileCopyDescriptionString(prof coregraphics.ColorSyncProfileRef) corefoundation.CFStringRef
- func ColorSyncProfileCopyHeader(prof coregraphics.ColorSyncProfileRef) corefoundation.CFDataRef
- func ColorSyncProfileCopyTag(prof coregraphics.ColorSyncProfileRef, signature corefoundation.CFStringRef) corefoundation.CFDataRef
- func ColorSyncProfileCopyTagSignatures(prof coregraphics.ColorSyncProfileRef) corefoundation.CFArrayRef
- func ColorSyncProfileCreate(data corefoundation.CFDataRef, err *corefoundation.CFErrorRef) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileCreateDeviceProfile(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef, ...) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileCreateDisplayTransferTablesFromVCGT(profile coregraphics.ColorSyncProfileRef, nSamplesPerChannel *uintptr) corefoundation.CFDataRef
- func ColorSyncProfileCreateLink(profileInfo corefoundation.CFArrayRef, options corefoundation.CFDictionaryRef) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileCreateMutable() unsafe.Pointer
- func ColorSyncProfileCreateMutableCopy(prof coregraphics.ColorSyncProfileRef) unsafe.Pointer
- func ColorSyncProfileCreateWithDisplayID(displayID uint32) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileCreateWithName(name corefoundation.CFStringRef) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileCreateWithURL(url corefoundation.CFURLRef, err *corefoundation.CFErrorRef) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileCreateWithURLAndOptions(url corefoundation.CFURLRef, options corefoundation.CFDictionaryRef, ...) coregraphics.ColorSyncProfileRef
- func ColorSyncProfileEstimateGamma(prof coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) float32
- func ColorSyncProfileEstimateGammaWithDisplayID(displayID int32, err *corefoundation.CFErrorRef) float32
- func ColorSyncProfileGetDisplayTransferFormulaFromVCGT(profile coregraphics.ColorSyncProfileRef, redMin []float32, redMax []float32, ...) bool
- func ColorSyncProfileGetTypeID() uint
- func ColorSyncProfileGetURL(prof coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) corefoundation.CFURLRef
- func ColorSyncProfileInstall(profile coregraphics.ColorSyncProfileRef, domain corefoundation.CFStringRef, ...) bool
- func ColorSyncProfileIsHLGBased(arg0 coregraphics.ColorSyncProfileRef) bool
- func ColorSyncProfileIsMatrixBased(arg0 coregraphics.ColorSyncProfileRef) bool
- func ColorSyncProfileIsPQBased(arg0 coregraphics.ColorSyncProfileRef) bool
- func ColorSyncProfileIsWideGamut(arg0 coregraphics.ColorSyncProfileRef) bool
- func ColorSyncProfileRemoveTag(prof unsafe.Pointer, signature corefoundation.CFStringRef)
- func ColorSyncProfileSetHeader(prof unsafe.Pointer, header corefoundation.CFDataRef)
- func ColorSyncProfileSetTag(prof unsafe.Pointer, signature corefoundation.CFStringRef, ...)
- func ColorSyncProfileUninstall(profile coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) bool
- func ColorSyncProfileVerify(prof coregraphics.ColorSyncProfileRef, errors *corefoundation.CFErrorRef, ...) bool
- func ColorSyncRegisterDevice(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef, ...) bool
- func ColorSyncTransformConvert(transform unsafe.Pointer, width uintptr, height uintptr, dst unsafe.Pointer, ...) bool
- func ColorSyncTransformCopyProperty(transform unsafe.Pointer, key corefoundation.CFTypeRef, ...) corefoundation.CFTypeRef
- func ColorSyncTransformCreate(profileSequence corefoundation.CFArrayRef, ...) unsafe.Pointer
- func ColorSyncTransformGetProfileSequence(transform unsafe.Pointer) corefoundation.CFArrayRef
- func ColorSyncTransformGetTypeID() uint
- func ColorSyncTransformSetProperty(transform unsafe.Pointer, key corefoundation.CFTypeRef, ...)
- func ColorSyncUnregisterDevice(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef) bool
- type CMMApplyTransformProc
- type CMMCreateTransformPropertyProc
- type CMMInitializeLinkProfileProc
- type CMMInitializeTransformProc
- type ColorSyncAlphaInfo
- type ColorSyncCMMIterateCallback
- type ColorSyncDataDepth
- type ColorSyncDeviceProfileIterateCallback
- type ColorSyncMD5
- type ColorSyncProfileIterateCallback
- type KColorSync
Constants ¶
This section is empty.
Variables ¶
var ( // See: https://developer.apple.com/documentation/ColorSync/kCMMApplyTransformProcName KCMMApplyTransformProcName string // See: https://developer.apple.com/documentation/ColorSync/kCMMCreateTransformPropertyProcName KCMMCreateTransformPropertyProcName string // See: https://developer.apple.com/documentation/ColorSync/kCMMInitializeLinkProfileProcName KCMMInitializeLinkProfileProcName string // See: https://developer.apple.com/documentation/ColorSync/kCMMInitializeTransformProcName KCMMInitializeTransformProcName string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncACESCGLinearProfile KColorSyncACESCGLinearProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncAdobeRGB1998Profile KColorSyncAdobeRGB1998Profile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncBestQuality KColorSyncBestQuality string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncBlackPointCompensation KColorSyncBlackPointCompensation string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncCameraDeviceClass KColorSyncCameraDeviceClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversion1DLut KColorSyncConversion1DLut string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversion3DLut KColorSyncConversion3DLut string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionBPC KColorSyncConversionBPC string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionChannelID KColorSyncConversionChannelID string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionGridPoints KColorSyncConversionGridPoints string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionInpChan KColorSyncConversionInpChan string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionMatrix KColorSyncConversionMatrix string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionNDLut KColorSyncConversionNDLut string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionOutChan KColorSyncConversionOutChan string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionParamCurve0 KColorSyncConversionParamCurve0 string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionParamCurve1 KColorSyncConversionParamCurve1 string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionParamCurve2 KColorSyncConversionParamCurve2 string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionParamCurve3 KColorSyncConversionParamCurve3 string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConversionParamCurve4 KColorSyncConversionParamCurve4 string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConvertQuality KColorSyncConvertQuality string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncConvertUseExtendedRange KColorSyncConvertUseExtendedRange string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncCustomProfiles KColorSyncCustomProfiles string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDCIP3Profile KColorSyncDCIP3Profile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceClass KColorSyncDeviceClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceDefaultProfileID KColorSyncDeviceDefaultProfileID string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceDescription KColorSyncDeviceDescription string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceDescriptions KColorSyncDeviceDescriptions string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceHostScope KColorSyncDeviceHostScope string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceID KColorSyncDeviceID string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceModeDescription KColorSyncDeviceModeDescription string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceModeDescriptions KColorSyncDeviceModeDescriptions string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceProfileID KColorSyncDeviceProfileID string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceProfileIsCurrent KColorSyncDeviceProfileIsCurrent string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceProfileIsDefault KColorSyncDeviceProfileIsDefault string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceProfileIsFactory KColorSyncDeviceProfileIsFactory string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceProfileURL KColorSyncDeviceProfileURL string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceProfilesNotification KColorSyncDeviceProfilesNotification string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceRegisteredNotification KColorSyncDeviceRegisteredNotification string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceUnregisteredNotification KColorSyncDeviceUnregisteredNotification string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDeviceUserScope KColorSyncDeviceUserScope string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDisplayDeviceClass KColorSyncDisplayDeviceClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDisplayDeviceProfilesNotification KColorSyncDisplayDeviceProfilesNotification string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDisplayP3Profile KColorSyncDisplayP3Profile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDoNotSubstituteProfiles KColorSyncDoNotSubstituteProfiles string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncDraftQuality KColorSyncDraftQuality string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncExtendedRange KColorSyncExtendedRange string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncFactoryProfiles KColorSyncFactoryProfiles string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncFixedPointRange KColorSyncFixedPointRange string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncGenericCMYKProfile KColorSyncGenericCMYKProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncGenericGrayGamma22Profile KColorSyncGenericGrayGamma22Profile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncGenericGrayProfile KColorSyncGenericGrayProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncGenericLabProfile KColorSyncGenericLabProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncGenericRGBProfile KColorSyncGenericRGBProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncGenericXYZProfile KColorSyncGenericXYZProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncHDRDerivative KColorSyncHDRDerivative string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncHLGDerivative KColorSyncHLGDerivative string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncITUR2020Profile KColorSyncITUR2020Profile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncITUR709Profile KColorSyncITUR709Profile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncNormalQuality KColorSyncNormalQuality string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncPQDerivative KColorSyncPQDerivative string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncPreferredCMM KColorSyncPreferredCMM string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncPrinterDeviceClass KColorSyncPrinterDeviceClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfile KColorSyncProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileCacheSeed KColorSyncProfileCacheSeed string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileClass KColorSyncProfileClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileColorSpace KColorSyncProfileColorSpace string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileComputerDomain KColorSyncProfileComputerDomain string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileDescription KColorSyncProfileDescription string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileHeader KColorSyncProfileHeader string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileHostScope KColorSyncProfileHostScope string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileIsValid KColorSyncProfileIsValid string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileMD5Digest KColorSyncProfileMD5Digest string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfilePCS KColorSyncProfilePCS string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileRepositoryChangeNotification KColorSyncProfileRepositoryChangeNotification string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileURL KColorSyncProfileURL string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileUserDomain KColorSyncProfileUserDomain string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncProfileUserScope KColorSyncProfileUserScope string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncROMMRGBProfile KColorSyncROMMRGBProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRegistrationUpdateWindowServer KColorSyncRegistrationUpdateWindowServer string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRenderingIntent KColorSyncRenderingIntent string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRenderingIntentAbsolute KColorSyncRenderingIntentAbsolute string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRenderingIntentPerceptual KColorSyncRenderingIntentPerceptual string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRenderingIntentRelative KColorSyncRenderingIntentRelative string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRenderingIntentSaturation KColorSyncRenderingIntentSaturation string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncRenderingIntentUseProfileHeader KColorSyncRenderingIntentUseProfileHeader string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSRGBProfile KColorSyncSRGBProfile string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncScannerDeviceClass KColorSyncScannerDeviceClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigAToB0Tag KColorSyncSigAToB0Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigAToB1Tag KColorSyncSigAToB1Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigAToB2Tag KColorSyncSigAToB2Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigAbstractClass KColorSyncSigAbstractClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigBToA0Tag KColorSyncSigBToA0Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigBToA1Tag KColorSyncSigBToA1Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigBToA2Tag KColorSyncSigBToA2Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigBlueColorantTag KColorSyncSigBlueColorantTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigBlueTRCTag KColorSyncSigBlueTRCTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigCmykData KColorSyncSigCmykData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigColorSpaceClass KColorSyncSigColorSpaceClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigCopyrightTag KColorSyncSigCopyrightTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigDeviceMfgDescTag KColorSyncSigDeviceMfgDescTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigDeviceModelDescTag KColorSyncSigDeviceModelDescTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigDisplayClass KColorSyncSigDisplayClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigGamutTag KColorSyncSigGamutTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigGrayData KColorSyncSigGrayData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigGrayTRCTag KColorSyncSigGrayTRCTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigGreenColorantTag KColorSyncSigGreenColorantTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigGreenTRCTag KColorSyncSigGreenTRCTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigInputClass KColorSyncSigInputClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigLabData KColorSyncSigLabData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigLinkClass KColorSyncSigLinkClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigMediaBlackPointTag KColorSyncSigMediaBlackPointTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigMediaWhitePointTag KColorSyncSigMediaWhitePointTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigNamedColor2Tag KColorSyncSigNamedColor2Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigNamedColorClass KColorSyncSigNamedColorClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigOutputClass KColorSyncSigOutputClass string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigPreview0Tag KColorSyncSigPreview0Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigPreview1Tag KColorSyncSigPreview1Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigPreview2Tag KColorSyncSigPreview2Tag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigProfileDescriptionTag KColorSyncSigProfileDescriptionTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigProfileSequenceDescTag KColorSyncSigProfileSequenceDescTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigRedColorantTag KColorSyncSigRedColorantTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigRedTRCTag KColorSyncSigRedTRCTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigRgbData KColorSyncSigRgbData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigTechnologyTag KColorSyncSigTechnologyTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigViewingCondDescTag KColorSyncSigViewingCondDescTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigViewingConditionsTag KColorSyncSigViewingConditionsTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncSigXYZData KColorSyncSigXYZData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformCodeFragmentMD5 KColorSyncTransformCodeFragmentMD5 string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformCodeFragmentType KColorSyncTransformCodeFragmentType string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformCreator KColorSyncTransformCreator string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformDeviceToDevice KColorSyncTransformDeviceToDevice string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformDeviceToPCS KColorSyncTransformDeviceToPCS string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformDstSpace KColorSyncTransformDstSpace string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformFullConversionData KColorSyncTransformFullConversionData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformGamutCheck KColorSyncTransformGamutCheck string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformInfo KColorSyncTransformInfo string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformPCSToDevice KColorSyncTransformPCSToDevice string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformPCSToPCS KColorSyncTransformPCSToPCS string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformParametricConversionData KColorSyncTransformParametricConversionData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformProfileSequnce KColorSyncTransformProfileSequnce string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformSimplifiedConversionData KColorSyncTransformSimplifiedConversionData string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformSrcSpace KColorSyncTransformSrcSpace string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformTag KColorSyncTransformTag string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncTransformUseITU709OETF KColorSyncTransformUseITU709OETF string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncWaitForCacheReply KColorSyncWaitForCacheReply string // See: https://developer.apple.com/documentation/ColorSync/kColorSyncWebSafeColorsProfile KColorSyncWebSafeColorsProfile string )
Functions ¶
func CGDisplayCreateUUIDFromDisplayID ¶
func CGDisplayCreateUUIDFromDisplayID(displayID uint32) corefoundation.CFUUID
CGDisplayCreateUUIDFromDisplayID.
See: https://developer.apple.com/documentation/ColorSync/CGDisplayCreateUUIDFromDisplayID(_:)
func CGDisplayGetDisplayIDFromUUID ¶
func CGDisplayGetDisplayIDFromUUID(uuid corefoundation.CFUUIDRef) uint32
CGDisplayGetDisplayIDFromUUID.
See: https://developer.apple.com/documentation/ColorSync/CGDisplayGetDisplayIDFromUUID(_:)
func ColorSyncAPIVersion ¶
func ColorSyncAPIVersion() uint32
ColorSyncAPIVersion returns the version of the ColorSync API.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncAPIVersion()
func ColorSyncCMMCopyCMMIdentifier ¶
func ColorSyncCMMCopyCMMIdentifier(arg0 unsafe.Pointer) corefoundation.CFStringRef
ColorSyncCMMCopyCMMIdentifier copies the identifier of a CMM.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCMMCopyCMMIdentifier(_:)
func ColorSyncCMMCopyLocalizedName ¶
func ColorSyncCMMCopyLocalizedName(arg0 unsafe.Pointer) corefoundation.CFStringRef
ColorSyncCMMCopyLocalizedName copies the localized name of a CMM.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCMMCopyLocalizedName(_:)
func ColorSyncCMMCreate ¶
func ColorSyncCMMCreate(cmmBundle corefoundation.CFBundleRef) unsafe.Pointer
ColorSyncCMMCreate creates a CMM object from a CMM bundle.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCMMCreate(_:)
func ColorSyncCMMGetBundle ¶
func ColorSyncCMMGetBundle(arg0 unsafe.Pointer) corefoundation.CFBundle
ColorSyncCMMGetBundle returns the bundle associated with a CMM.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCMMGetBundle(_:)
func ColorSyncCMMGetTypeID ¶
func ColorSyncCMMGetTypeID() uint
ColorSyncCMMGetTypeID returns the [CFTypeID] for [ColorSyncCMM]s.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCMMGetTypeID()
func ColorSyncCreateCodeFragment ¶
func ColorSyncCreateCodeFragment(profileSequence corefoundation.CFArrayRef, options corefoundation.CFDictionaryRef) corefoundation.CFTypeRef
ColorSyncCreateCodeFragment creates a code fragment from a sequence of profiles.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCreateCodeFragment(_:_:)
func ColorSyncDeviceCopyDeviceInfo ¶
func ColorSyncDeviceCopyDeviceInfo(deviceClass corefoundation.CFStringRef, devID corefoundation.CFUUIDRef) corefoundation.CFDictionaryRef
ColorSyncDeviceCopyDeviceInfo copies information about a device, resolved for the current host and current user.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncDeviceCopyDeviceInfo(_:_:)
func ColorSyncDeviceSetCustomProfiles ¶
func ColorSyncDeviceSetCustomProfiles(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef, profileInfo corefoundation.CFDictionaryRef) bool
ColorSyncDeviceSetCustomProfiles sets custom profiles for a device in lieu of its factory profiles.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncDeviceSetCustomProfiles(_:_:_:)
func ColorSyncIterateDeviceProfiles ¶
func ColorSyncIterateDeviceProfiles(callBack ColorSyncDeviceProfileIterateCallback, userInfo unsafe.Pointer)
ColorSyncIterateDeviceProfiles iterates over the profiles registered for all devices, invoking a callback for each.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncIterateDeviceProfiles(_:_:)
func ColorSyncIterateInstalledCMMs ¶
func ColorSyncIterateInstalledCMMs(callBack ColorSyncCMMIterateCallback, userInfo unsafe.Pointer)
ColorSyncIterateInstalledCMMs iterates over the installed CMMs, invoking a callback for each one.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncIterateInstalledCMMs(_:_:)
func ColorSyncIterateInstalledProfiles ¶
func ColorSyncIterateInstalledProfiles(callBack ColorSyncProfileIterateCallback, seed *uint32, userInfo unsafe.Pointer, err *corefoundation.CFErrorRef)
ColorSyncIterateInstalledProfiles iterates over the installed profiles.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncIterateInstalledProfiles(_:_:_:_:)
func ColorSyncIterateInstalledProfilesWithOptions ¶
func ColorSyncIterateInstalledProfilesWithOptions(callBack ColorSyncProfileIterateCallback, seed *uint32, userInfo unsafe.Pointer, options corefoundation.CFDictionaryRef, err *corefoundation.CFErrorRef)
ColorSyncIterateInstalledProfilesWithOptions iterates over the installed profiles, using the given options.
func ColorSyncProfileContainsTag ¶
func ColorSyncProfileContainsTag(prof coregraphics.ColorSyncProfileRef, signature corefoundation.CFStringRef) bool
ColorSyncProfileContainsTag returns a Boolean value indicating whether a profile contains a given tag.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileContainsTag(_:_:)
func ColorSyncProfileCopyData ¶
func ColorSyncProfileCopyData(prof coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) corefoundation.CFDataRef
ColorSyncProfileCopyData copies the flattened data from a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCopyData(_:_:)
func ColorSyncProfileCopyDescriptionString ¶
func ColorSyncProfileCopyDescriptionString(prof coregraphics.ColorSyncProfileRef) corefoundation.CFStringRef
ColorSyncProfileCopyDescriptionString copies the localized description string of a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCopyDescriptionString(_:)
func ColorSyncProfileCopyHeader ¶
func ColorSyncProfileCopyHeader(prof coregraphics.ColorSyncProfileRef) corefoundation.CFDataRef
ColorSyncProfileCopyHeader copies the header from a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCopyHeader(_:)
func ColorSyncProfileCopyTag ¶
func ColorSyncProfileCopyTag(prof coregraphics.ColorSyncProfileRef, signature corefoundation.CFStringRef) corefoundation.CFDataRef
ColorSyncProfileCopyTag copies a tag from a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCopyTag(_:_:)
func ColorSyncProfileCopyTagSignatures ¶
func ColorSyncProfileCopyTagSignatures(prof coregraphics.ColorSyncProfileRef) corefoundation.CFArrayRef
ColorSyncProfileCopyTagSignatures copies the tag signatures of a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCopyTagSignatures(_:)
func ColorSyncProfileCreate ¶
func ColorSyncProfileCreate(data corefoundation.CFDataRef, err *corefoundation.CFErrorRef) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreate creates a profile from ICC profile data.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreate(_:_:)
func ColorSyncProfileCreateDeviceProfile ¶
func ColorSyncProfileCreateDeviceProfile(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef, profileID corefoundation.CFTypeRef) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreateDeviceProfile creates a profile for a device registered with ColorSync.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateDeviceProfile(_:_:_:)
func ColorSyncProfileCreateDisplayTransferTablesFromVCGT ¶
func ColorSyncProfileCreateDisplayTransferTablesFromVCGT(profile coregraphics.ColorSyncProfileRef, nSamplesPerChannel *uintptr) corefoundation.CFDataRef
ColorSyncProfileCreateDisplayTransferTablesFromVCGT creates display transfer tables from the profile’s `vcgt` tag.
func ColorSyncProfileCreateLink ¶
func ColorSyncProfileCreateLink(profileInfo corefoundation.CFArrayRef, options corefoundation.CFDictionaryRef) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreateLink creates a device link profile from an array of profiles.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateLink(_:_:)
func ColorSyncProfileCreateMutable ¶
ColorSyncProfileCreateMutable creates an empty mutable profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateMutable()
func ColorSyncProfileCreateMutableCopy ¶
func ColorSyncProfileCreateMutableCopy(prof coregraphics.ColorSyncProfileRef) unsafe.Pointer
ColorSyncProfileCreateMutableCopy creates a mutable copy of a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateMutableCopy(_:)
func ColorSyncProfileCreateWithDisplayID ¶
func ColorSyncProfileCreateWithDisplayID(displayID uint32) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreateWithDisplayID creates a profile for the specified display.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateWithDisplayID(_:)
func ColorSyncProfileCreateWithName ¶
func ColorSyncProfileCreateWithName(name corefoundation.CFStringRef) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreateWithName creates a profile from a predefined profile name.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateWithName(_:)
func ColorSyncProfileCreateWithURL ¶
func ColorSyncProfileCreateWithURL(url corefoundation.CFURLRef, err *corefoundation.CFErrorRef) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreateWithURL creates a profile from ICC profile data at a URL.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateWithURL(_:_:)
func ColorSyncProfileCreateWithURLAndOptions ¶
func ColorSyncProfileCreateWithURLAndOptions(url corefoundation.CFURLRef, options corefoundation.CFDictionaryRef, err *corefoundation.CFErrorRef) coregraphics.ColorSyncProfileRef
ColorSyncProfileCreateWithURLAndOptions creates a profile from ICC profile data at a URL, using the given options.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileCreateWithURLAndOptions(_:_:_:)
func ColorSyncProfileEstimateGamma ¶
func ColorSyncProfileEstimateGamma(prof coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) float32
ColorSyncProfileEstimateGamma estimates the gamma of a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileEstimateGamma(_:_:)
func ColorSyncProfileEstimateGammaWithDisplayID ¶
func ColorSyncProfileEstimateGammaWithDisplayID(displayID int32, err *corefoundation.CFErrorRef) float32
ColorSyncProfileEstimateGammaWithDisplayID estimates the gamma of the profile for the specified display.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileEstimateGammaWithDisplayID(_:_:)
func ColorSyncProfileGetDisplayTransferFormulaFromVCGT ¶
func ColorSyncProfileGetDisplayTransferFormulaFromVCGT(profile coregraphics.ColorSyncProfileRef, redMin []float32, redMax []float32, redGamma []float32, greenMin []float32, greenMax []float32, greenGamma []float32, blueMin []float32, blueMax []float32, blueGamma []float32) bool
ColorSyncProfileGetDisplayTransferFormulaFromVCGT converts the profile’s `vcgt` tag to formula components used by [CGSetDisplayTransferByFormula].
func ColorSyncProfileGetTypeID ¶
func ColorSyncProfileGetTypeID() uint
ColorSyncProfileGetTypeID returns the unique identifier for the ColorSync profile opaque type.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileGetTypeID()
func ColorSyncProfileGetURL ¶
func ColorSyncProfileGetURL(prof coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) corefoundation.CFURLRef
ColorSyncProfileGetURL returns the URL of a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileGetURL(_:_:)
func ColorSyncProfileInstall ¶
func ColorSyncProfileInstall(profile coregraphics.ColorSyncProfileRef, domain corefoundation.CFStringRef, subpath corefoundation.CFStringRef, err *corefoundation.CFErrorRef) bool
ColorSyncProfileInstall installs a profile in the specified domain.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileInstall(_:_:_:_:)
func ColorSyncProfileIsHLGBased ¶
func ColorSyncProfileIsHLGBased(arg0 coregraphics.ColorSyncProfileRef) bool
ColorSyncProfileIsHLGBased returns a Boolean value indicating whether the profile uses ITU BT.2100 HLG transfer functions.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileIsHLGBased(_:)
func ColorSyncProfileIsMatrixBased ¶
func ColorSyncProfileIsMatrixBased(arg0 coregraphics.ColorSyncProfileRef) bool
ColorSyncProfileIsMatrixBased returns a Boolean value indicating whether the profile is matrix-based.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileIsMatrixBased(_:)
func ColorSyncProfileIsPQBased ¶
func ColorSyncProfileIsPQBased(arg0 coregraphics.ColorSyncProfileRef) bool
ColorSyncProfileIsPQBased returns a Boolean value indicating whether the profile uses ITU BT.2100 PQ transfer functions.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileIsPQBased(_:)
func ColorSyncProfileIsWideGamut ¶
func ColorSyncProfileIsWideGamut(arg0 coregraphics.ColorSyncProfileRef) bool
ColorSyncProfileIsWideGamut returns a Boolean value indicating whether the display profile describes a wide-gamut color space.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileIsWideGamut(_:)
func ColorSyncProfileRemoveTag ¶
func ColorSyncProfileRemoveTag(prof unsafe.Pointer, signature corefoundation.CFStringRef)
ColorSyncProfileRemoveTag removes a tag from a mutable profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileRemoveTag(_:_:)
func ColorSyncProfileSetHeader ¶
func ColorSyncProfileSetHeader(prof unsafe.Pointer, header corefoundation.CFDataRef)
ColorSyncProfileSetHeader sets the header of a mutable profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileSetHeader(_:_:)
func ColorSyncProfileSetTag ¶
func ColorSyncProfileSetTag(prof unsafe.Pointer, signature corefoundation.CFStringRef, data corefoundation.CFDataRef)
ColorSyncProfileSetTag sets a tag in a mutable profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileSetTag(_:_:_:)
func ColorSyncProfileUninstall ¶
func ColorSyncProfileUninstall(profile coregraphics.ColorSyncProfileRef, err *corefoundation.CFErrorRef) bool
ColorSyncProfileUninstall uninstalls a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileUninstall(_:_:)
func ColorSyncProfileVerify ¶
func ColorSyncProfileVerify(prof coregraphics.ColorSyncProfileRef, errors *corefoundation.CFErrorRef, warnings *corefoundation.CFErrorRef) bool
ColorSyncProfileVerify verifies whether a profile can be used.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileVerify(_:_:_:)
func ColorSyncRegisterDevice ¶
func ColorSyncRegisterDevice(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef, deviceInfo corefoundation.CFDictionaryRef) bool
ColorSyncRegisterDevice registers a device of the given class with ColorSync.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncRegisterDevice(_:_:_:)
func ColorSyncTransformConvert ¶
func ColorSyncTransformConvert(transform unsafe.Pointer, width uintptr, height uintptr, dst unsafe.Pointer, dstDepth ColorSyncDataDepth, dstLayout uint32, dstBytesPerRow uintptr, src unsafe.Pointer, srcDepth ColorSyncDataDepth, srcLayout uint32, srcBytesPerRow uintptr, options corefoundation.CFDictionaryRef) bool
ColorSyncTransformConvert converts color data from a source layout to a destination layout using a color transform.
func ColorSyncTransformCopyProperty ¶
func ColorSyncTransformCopyProperty(transform unsafe.Pointer, key corefoundation.CFTypeRef, options corefoundation.CFDictionaryRef) corefoundation.CFTypeRef
ColorSyncTransformCopyProperty copies a property from a color transform.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncTransformCopyProperty(_:_:_:)
func ColorSyncTransformCreate ¶
func ColorSyncTransformCreate(profileSequence corefoundation.CFArrayRef, options corefoundation.CFDictionaryRef) unsafe.Pointer
ColorSyncTransformCreate creates a color transform from a sequence of profiles.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncTransformCreate(_:_:)
func ColorSyncTransformGetProfileSequence ¶
func ColorSyncTransformGetProfileSequence(transform unsafe.Pointer) corefoundation.CFArrayRef
ColorSyncTransformGetProfileSequence returns the profile sequence used to create a color transform.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncTransformGetProfileSequence(_:)
func ColorSyncTransformGetTypeID ¶
func ColorSyncTransformGetTypeID() uint
ColorSyncTransformGetTypeID returns the type identifier for the [ColorSyncTransform] opaque type.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncTransformGetTypeID()
func ColorSyncTransformSetProperty ¶
func ColorSyncTransformSetProperty(transform unsafe.Pointer, key corefoundation.CFTypeRef, property corefoundation.CFTypeRef)
ColorSyncTransformSetProperty sets a property on a color transform.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncTransformSetProperty(_:_:_:)
func ColorSyncUnregisterDevice ¶
func ColorSyncUnregisterDevice(deviceClass corefoundation.CFStringRef, deviceID corefoundation.CFUUIDRef) bool
ColorSyncUnregisterDevice unregisters a device of the given class and identifier.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncUnregisterDevice(_:_:)
Types ¶
type CMMApplyTransformProc ¶
type CMMApplyTransformProc = func(uintptr, uint, uint, uint, unsafe.Pointer, ColorSyncDataDepth, uint32, uint, uint, unsafe.Pointer, ColorSyncDataDepth, uint32, uint, uintptr) bool
CMMApplyTransformProc is a function a CMM provider implements to apply a color transform to image data.
See: https://developer.apple.com/documentation/ColorSync/CMMApplyTransformProc
type CMMCreateTransformPropertyProc ¶
CMMCreateTransformPropertyProc is a function a CMM provider implements to create a transform property for a given key.
See: https://developer.apple.com/documentation/ColorSync/CMMCreateTransformPropertyProc
type CMMInitializeLinkProfileProc ¶
CMMInitializeLinkProfileProc is a function a CMM provider implements to initialize a device-link profile.
See: https://developer.apple.com/documentation/ColorSync/CMMInitializeLinkProfileProc
type CMMInitializeTransformProc ¶
CMMInitializeTransformProc is a function a CMM provider implements to initialize a color transform.
See: https://developer.apple.com/documentation/ColorSync/CMMInitializeTransformProc
type ColorSyncAlphaInfo ¶
type ColorSyncAlphaInfo uint32
See: https://developer.apple.com/documentation/ColorSync/ColorSyncAlphaInfo
const ( KColorSyncAlphaFirst ColorSyncAlphaInfo = 4 KColorSyncAlphaLast ColorSyncAlphaInfo = 3 KColorSyncAlphaNone ColorSyncAlphaInfo = 0 KColorSyncAlphaNoneSkipFirst ColorSyncAlphaInfo = 6 KColorSyncAlphaNoneSkipLast ColorSyncAlphaInfo = 5 KColorSyncAlphaPremultipliedFirst ColorSyncAlphaInfo = 2 KColorSyncAlphaPremultipliedLast ColorSyncAlphaInfo = 1 )
func (ColorSyncAlphaInfo) String ¶
func (e ColorSyncAlphaInfo) String() string
type ColorSyncCMMIterateCallback ¶
ColorSyncCMMIterateCallback is a callback that the framework invokes for each installed CMM during iteration.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncCMMIterateCallback
type ColorSyncDataDepth ¶
type ColorSyncDataDepth uint32
See: https://developer.apple.com/documentation/ColorSync/ColorSyncDataDepth
const ( KColorSync10BitInteger ColorSyncDataDepth = 8 KColorSync16BitFloat ColorSyncDataDepth = 4 KColorSync16BitInteger ColorSyncDataDepth = 3 KColorSync1BitGamut ColorSyncDataDepth = 1 KColorSync32BitFloat ColorSyncDataDepth = 7 KColorSync32BitInteger ColorSyncDataDepth = 5 KColorSync32BitNamedColorIndex ColorSyncDataDepth = 6 KColorSync8BitInteger ColorSyncDataDepth = 2 )
func (ColorSyncDataDepth) String ¶
func (e ColorSyncDataDepth) String() string
type ColorSyncDeviceProfileIterateCallback ¶
type ColorSyncDeviceProfileIterateCallback = func(colorSyncDeviceProfileInfo uintptr, userInfo unsafe.Pointer) bool
ColorSyncDeviceProfileIterateCallback is a callback that ColorSync invokes for each device profile during iteration.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncDeviceProfileIterateCallback
type ColorSyncMD5 ¶
type ColorSyncMD5 struct {
Digest [16]uint8
}
ColorSyncMD5 - An MD5 digest that uniquely identifies a profile, as defined by the ICC specification.
[Full Topic] [Full Topic]: https://developer.apple.com/documentation/ColorSync/ColorSyncMD5
func ColorSyncProfileGetMD5 ¶
func ColorSyncProfileGetMD5(prof coregraphics.ColorSyncProfileRef) ColorSyncMD5
ColorSyncProfileGetMD5 returns the MD5 digest for a profile.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileGetMD5(_:)
type ColorSyncProfileIterateCallback ¶
ColorSyncProfileIterateCallback is a callback that the framework invokes for each installed profile during iteration.
See: https://developer.apple.com/documentation/ColorSync/ColorSyncProfileIterateCallback
type KColorSync ¶
type KColorSync uint32
const ( KColorSyncAlphaInfoMask KColorSync = 0x1f KColorSyncByteOrder16Big KColorSync = 12288 KColorSyncByteOrder16Little KColorSync = 4096 KColorSyncByteOrder32Big KColorSync = 16384 KColorSyncByteOrder32Little KColorSync = 8192 KColorSyncByteOrderDefault KColorSync = 0 KColorSyncByteOrderMask KColorSync = 0x7000 )
func (KColorSync) String ¶
func (e KColorSync) String() string
Source Files