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better color balance and contrast for avatars

This commit is contained in:
Ted Unangst 2019-05-10 17:29:30 -04:00
parent 97ff0f1e47
commit 1592e0314b
1 changed files with 7 additions and 7 deletions
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14
avatar.go
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@ -33,24 +33,24 @@ func avatar(name string) []byte {
xx := i/16*16 + j/16 xx := i/16*16 + j/16
x := s[xx] x := s[xx]
if x < 64 { if x < 64 {
img.Pix[p+0] = 32 img.Pix[p+0] = 16
img.Pix[p+1] = 0 img.Pix[p+1] = 0
img.Pix[p+2] = 64 img.Pix[p+2] = 48
img.Pix[p+3] = 255 img.Pix[p+3] = 255
} else if x < 128 { } else if x < 128 {
img.Pix[p+0] = 32 img.Pix[p+0] = 48
img.Pix[p+1] = 0 img.Pix[p+1] = 0
img.Pix[p+2] = 92 img.Pix[p+2] = 96
img.Pix[p+3] = 255 img.Pix[p+3] = 255
} else if x < 192 { } else if x < 192 {
img.Pix[p+0] = 64 img.Pix[p+0] = 72
img.Pix[p+1] = 0 img.Pix[p+1] = 0
img.Pix[p+2] = 128 img.Pix[p+2] = 144
img.Pix[p+3] = 255 img.Pix[p+3] = 255
} else { } else {
img.Pix[p+0] = 96 img.Pix[p+0] = 96
img.Pix[p+1] = 0 img.Pix[p+1] = 0
img.Pix[p+2] = 160 img.Pix[p+2] = 192
img.Pix[p+3] = 255 img.Pix[p+3] = 255
} }
} }