mirror of https://github.com/mindoc-org/mindoc.git
parent
e60c602f11
commit
c71557f61f
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@ -15,9 +15,9 @@ func ImageCopy(src image.Image,x, y ,w, h int) (image.Image,error) {
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if rgbImg,ok := src.(*image.YCbCr); ok {
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subImg = rgbImg.SubImage(image.Rect(x, y, x+w, y+h)).(*image.YCbCr) //图片裁剪x0 y0 x1 y1
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}else if rgbImg,ok := src.(*image.RGBA); ok {
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subImg = rgbImg.SubImage(image.Rect(x, y, x+w, y+h)).(*image.YCbCr) //图片裁剪x0 y0 x1 y1
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subImg = rgbImg.SubImage(image.Rect(x, y, x+w, y+h)).(*image.RGBA) //图片裁剪x0 y0 x1 y1
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}else if rgbImg,ok := src.(*image.NRGBA); ok {
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subImg = rgbImg.SubImage(image.Rect(x, y, x+w, y+h)).(*image.YCbCr) //图片裁剪x0 y0 x1 y1
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subImg = rgbImg.SubImage(image.Rect(x, y, x+w, y+h)).(*image.NRGBA) //图片裁剪x0 y0 x1 y1
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} else {
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return subImg,errors.New("图片解码失败")
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