go fmt

pkg/center/main.go

@@ -12,7 +12,7 @@ func (i Into) At(x, y int) color.Color {
 	r := image.Rect(x1, y1,
 		x1+i.Src.Bounds().Dx(), y1+i.Src.Bounds().Dy())
 	if (image.Point{x, y}).In(r) {
-		return i.Src.At(x-x1,y-y2)
+		return i.Src.At(x-x1, y-y2)
 	}
 	return i.Dst.At(x, y)
 }

pkg/dithering/grid.go

@@ -27,7 +27,7 @@ func (g grid) At(x, y int) color.Color {
 	if n == 0 {
 		return color.Black
 	}
-	step := int((side*side-1) / n)
+	step := int((side*side - 1) / n)
 	if (y*side+x)%step == 0 {
 		return color.White
 	}

pkg/downscale/grid.go

@@ -18,7 +18,7 @@ func (sub sub) At(x, y int) color.Color {
 
 type GridDownscale struct {
 	image.Image
-	newBounds image.Rectangle
+	NewBounds image.Rectangle
 }
 
 func blend(c1, c2 color.Color) color.RGBA {
@@ -39,24 +39,25 @@ func blend(c1, c2 color.Color) color.RGBA {
 }
 
 func avgColor(img image.Image) (c color.Color) {
-	dx, dy := img.Bounds().Dx(), img.Bounds().Dy()
-	for y := 0; y < dy; y++ {
-		for x := 0; x < dx; x++ {
+	b := img.Bounds()
+	c = img.At(b.Min.X, b.Min.Y)
+	for y := b.Min.Y; y < b.Max.Y; y++ {
+		for x := b.Min.X + 1; x < b.Max.X; x++ {
 			c = blend(c, img.At(x, y))
 		}
 	}
 	return
 }
 
-func (grid grid) ColorModel() color.Model { return grid.Image.ColorModel }
-func (grid grid) Bounds() image.Rectangle { return grid.NewBounds }
-func (grid grid) At(x, y int) color.Color {
+func (grid GridDownscale) ColorModel() color.Model { return grid.Image.ColorModel() }
+func (grid GridDownscale) Bounds() image.Rectangle { return grid.NewBounds }
+func (grid GridDownscale) At(x, y int) color.Color {
 	b := grid.Image.Bounds()
 	dx, dy := b.Dx(), b.Dy()
 	cellBounds := image.Rect(
 		0, 0,
-		dx/grid.newBounds.Dx(),
-		dy/grid.newBounds.Dy(),
+		dx/grid.NewBounds.Dx(),
+		dy/grid.NewBounds.Dy(),
 	)
 
 	r := grid.Image.Bounds().Intersect(
@@ -68,6 +69,7 @@ func (grid grid) At(x, y int) color.Color {
 			},
 		),
 	)
+	println(r.Min.X, r.Min.Y)
 
 	return avgColor(sub{grid.Image, r})
 }

pkg/mesh/wallpaper/swaybg.go

@@ -12,11 +12,11 @@ var err error
 
 func Wallpaper(img image.Image) error {
 	/*
-	cmd := exec.Command(
-		"swaybg",
-		"--image", "/dev/stdin",
-		"--mode", "fill",
-	)
+		cmd := exec.Command(
+			"swaybg",
+			"--image", "/dev/stdin",
+			"--mode", "fill",
+		)
 	*/
 	cmd := exec.Command("imv", "/dev/stdin")
 

pkg/mkpalette/palette.go

@@ -57,10 +57,10 @@ func main() {
 		slices.Collect(maps.Keys(p)), imgutil.ColorToHex,
 	)
 	/*
-	h := make([]hex, 0, len(s))
-	for i := range s {
-		h = append(h, hex(s[i]))
-	}
+		h := make([]hex, 0, len(s))
+		for i := range s {
+			h = append(h, hex(s[i]))
+		}
 	*/
 	err = w.Write(s)
 	check(err)

pkg/showpalette/show.go

@@ -68,7 +68,7 @@ func main() {
 			},
 		),
 	)
-	
+
 	err = png.Encode(os.Stdout, showColors{palette})
 	check(err)
 }