web/notify.moe
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Improved character image patch

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This commit is contained in:
Eduard Urbach 2018-04-21 17:13:27 +02:00
parent 838cf1711e
commit f59865a82f
1 changed files with 6 additions and 4 deletions
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10
patches/remove-character-borders/remove-character-borders.go
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@ -30,6 +30,9 @@ func main() {
fmt.Printf("[%d / %d] %s\n", index+1, len(characters), character) fmt.Printf("[%d / %d] %s\n", index+1, len(characters), character)
process(character) process(character)
} }
// char, _ := arn.GetCharacter("EI3HwrmiRm")
// process(char)
} }
func process(character *arn.Character) { func process(character *arn.Character) {
@ -51,8 +54,7 @@ func process(character *arn.Character) {
newImg := removeBorders(img) newImg := removeBorders(img)
fmt.Println(img.Bounds().Dx(), img.Bounds().Dy(), format) fmt.Println(img.Bounds().Dx(), "->", newImg.Bounds().Dx(), "width", format)
fmt.Println(newImg.Bounds().Dx(), newImg.Bounds().Dy())
buffer := bytes.NewBuffer(nil) buffer := bytes.NewBuffer(nil)
err = png.Encode(buffer, newImg) err = png.Encode(buffer, newImg)
@ -82,7 +84,7 @@ func removeBorders(img image.Image) image.Image {
borderLength := 0 borderLength := 0
for ; borderLength < maxBorderLength; borderLength++ { for ; borderLength <= maxBorderLength; borderLength++ {
edgeColors := []icolor.Color{} edgeColors := []icolor.Color{}
// Top edge // Top edge
@ -126,7 +128,7 @@ func removeBorders(img image.Image) image.Image {
averageG := uint32(totalG / uint64(len(edgeColors))) averageG := uint32(totalG / uint64(len(edgeColors)))
averageB := uint32(totalB / uint64(len(edgeColors))) averageB := uint32(totalB / uint64(len(edgeColors)))
const tolerance = 11000 const tolerance = 12000
// Check if the colors are close to the average color // Check if the colors are close to the average color
notSimilarCount := 0 notSimilarCount := 0