imgtool

package

v0.0.0-...-4f448d1 Latest Latest Go to latest Published: Jan 30, 2024 License: MIT Imports: 19 Imported by: 0

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var DefaultFontDPI float64 = 72

func ConcatImages(images ...image.Image) (image.Image, error)

func DrawImageResize(background *image.RGBA, imageToDraw image.Image, height, width, x, y int)

func DrawText(rgba *image.RGBA, option *TextOption) error

func DrawTextOutline(rgba *image.RGBA, option *TextOption) error

func DrawWhiteImage(height int, width int) *image.RGBA

func SaveImage(img image.Image, outputPath string) error

type Frame struct {
	Image             image.Image
	TimePointDuration int
	Count             int
}

func ExtractFrames(inputFile string, vStream vidtool.Stream, imageColumns int, imageRows int) (frames []*Frame)

type TextOption struct {
	X        int
	Y        int
	FontData []byte
	Size     float64
	String   string
}