go操作rgb图片

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http://127.0.0.1:3999/methods/24

doc

https://golang.org/pkg/image/#Image

https://pkg.go.dev/image#Image

https://pkg.go.dev/image/color

Image interface

package image

type Image interface {
    ColorModel() color.Model
    Bounds() Rectangle
    At(x, y int) color.Color
}

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image demo

package main

import (
	"fmt"
	"image"
)

func main() {
	m := image.NewRGBA(image.Rect(0, 0, 100, 100))
	fmt.Println(m.Bounds())
	fmt.Println(m.At(0, 0).RGBA())
}

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