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Merge pull request #520 from wilon/master

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convert img lose 1 pixel bug
This commit is contained in:
Evans 2022-07-31 14:39:54 -07:00 committed by GitHub
commit a1cb2ebef2
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1 changed files with 2 additions and 2 deletions
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img.go
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@ -122,7 +122,7 @@ func ImgToBitmap(m image.Image) (bit Bitmap) {
// ToUint8p convert the []uint8 to uint8 pointer
func ToUint8p(dst []uint8) *uint8 {
src := make([]uint8, len(dst)+10)
for i := 0; i < len(dst)-4; i += 4 {
for i := 0; i <= len(dst)-4; i += 4 {
src[i+3] = dst[i+3]
src[i] = dst[i+2]
src[i+1] = dst[i+1]
@ -151,7 +151,7 @@ func val(p *uint8, n int) uint8 {
}
func copyToVUint8A(dst []uint8, src *uint8) {
for i := 0; i < len(dst)-4; i += 4 {
for i := 0; i <= len(dst)-4; i += 4 {
dst[i] = val(src, i+2)
dst[i+1] = val(src, i+1)
dst[i+2] = val(src, i)