23 lines
522 B
Go
23 lines
522 B
Go
package imaging
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import (
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"image"
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"image/color"
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)
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// CreateCanvas creates a new image canvas with the specified width and height
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func createCanvas(width, height int) *image.RGBA {
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canvas := image.NewRGBA(image.Rect(0, 0, width, height))
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clearCanvas(canvas, color.Black)
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return canvas
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}
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func clearCanvas(img *image.RGBA, backgroundColor color.Color) {
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bounds := img.Bounds()
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for y := bounds.Min.Y; y < bounds.Max.Y; y++ {
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for x := bounds.Min.X; x < bounds.Max.X; x++ {
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img.Set(x, y, backgroundColor)
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}
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}
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}
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