resizer

type Input struct {
	InputPath  string `json:"inputPath" validate:"required,file"`
	OutputPath string `json:"outputPath" validate:"required,file"`
	OutMime    string `json:"outMime" validate:"required,oneof=jpeg jpg png"`
	NewWidth   int    `json:"newWidth" validate:"gt=0"`
	NewHeight  int    `json:"newHeight" validate:"gt=0"`
}

type Output struct {
	Size int `json:"size"`
}