Malin/ZPLify
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This commit is contained in:
Simon Waldherr
2018-10-19 20:10:28 +02:00
parent ad1a2c79cf
commit 30005e0aa8
2 changed files with 15 additions and 13 deletions
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8
cmd/zplgfa/main.go
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@@ -1,7 +1,6 @@
package main
import (
"simonwaldherr.de/go/zplgfa"
"flag"
"fmt"
"github.com/anthonynsimon/bild/blur"
@@ -16,6 +15,7 @@ import (
"log"
"math"
"os"
"simonwaldherr.de/go/zplgfa"
"strings"
)
@@ -103,14 +103,14 @@ func main() {
fmt.Println(gfimg)
}
type ImageSet interface {
type imageSet interface {
Set(x, y int, c color.Color)
}
func editImageInvert(img image.Image) image.Image {
b := img.Bounds()
imgSet := img.(ImageSet)
imgSet := img.(imageSet)
for y := b.Min.Y; y < b.Max.Y; y++ {
for x := b.Min.X; x < b.Max.X; x++ {
oldPixel := img.At(x, y)
@@ -128,7 +128,7 @@ func editImageInvert(img image.Image) image.Image {
func editImageMonochrome(img image.Image) image.Image {
b := img.Bounds()
imgSet := img.(ImageSet)
imgSet := img.(imageSet)
for y := b.Min.Y; y < b.Max.Y; y++ {
for x := b.Min.X; x < b.Max.X; x++ {
oldPixel := img.At(x, y)