diff options
Diffstat (limited to 'src/pkg/image/image.go')
| -rw-r--r-- | src/pkg/image/image.go | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/pkg/image/image.go b/src/pkg/image/image.go index 80dbb8636..49d7f5a4d 100644 --- a/src/pkg/image/image.go +++ b/src/pkg/image/image.go @@ -25,7 +25,7 @@ func (p *RGBA) ColorModel() ColorModel { return RGBAColorModel } func (p *RGBA) Width() int { if len(p.Pixel) == 0 { - return 0; + return 0 } return len(p.Pixel[0]); } @@ -40,7 +40,7 @@ func (p *RGBA) Set(x, y int, c Color) { p.Pixel[y][x] = toRGBAColor(c).(RGBAColo func NewRGBA(w, h int) *RGBA { pixel := make([][]RGBAColor, h); for y := 0; y < int(h); y++ { - pixel[y] = make([]RGBAColor, w); + pixel[y] = make([]RGBAColor, w) } return &RGBA{pixel}; } @@ -55,7 +55,7 @@ func (p *RGBA64) ColorModel() ColorModel { return RGBA64ColorModel } func (p *RGBA64) Width() int { if len(p.Pixel) == 0 { - return 0; + return 0 } return len(p.Pixel[0]); } @@ -70,7 +70,7 @@ func (p *RGBA64) Set(x, y int, c Color) { p.Pixel[y][x] = toRGBA64Color(c).(RGBA func NewRGBA64(w, h int) *RGBA64 { pixel := make([][]RGBA64Color, h); for y := 0; y < int(h); y++ { - pixel[y] = make([]RGBA64Color, w); + pixel[y] = make([]RGBA64Color, w) } return &RGBA64{pixel}; } @@ -85,7 +85,7 @@ func (p *NRGBA) ColorModel() ColorModel { return NRGBAColorModel } func (p *NRGBA) Width() int { if len(p.Pixel) == 0 { - return 0; + return 0 } return len(p.Pixel[0]); } @@ -100,7 +100,7 @@ func (p *NRGBA) Set(x, y int, c Color) { p.Pixel[y][x] = toNRGBAColor(c).(NRGBAC func NewNRGBA(w, h int) *NRGBA { pixel := make([][]NRGBAColor, h); for y := 0; y < int(h); y++ { - pixel[y] = make([]NRGBAColor, w); + pixel[y] = make([]NRGBAColor, w) } return &NRGBA{pixel}; } @@ -115,7 +115,7 @@ func (p *NRGBA64) ColorModel() ColorModel { return NRGBA64ColorModel } func (p *NRGBA64) Width() int { if len(p.Pixel) == 0 { - return 0; + return 0 } return len(p.Pixel[0]); } @@ -130,7 +130,7 @@ func (p *NRGBA64) Set(x, y int, c Color) { p.Pixel[y][x] = toNRGBA64Color(c).(NR func NewNRGBA64(w, h int) *NRGBA64 { pixel := make([][]NRGBA64Color, h); for y := 0; y < int(h); y++ { - pixel[y] = make([]NRGBA64Color, w); + pixel[y] = make([]NRGBA64Color, w) } return &NRGBA64{pixel}; } @@ -140,7 +140,7 @@ type PalettedColorModel []Color func diff(a, b uint32) uint32 { if a > b { - return a-b; + return a-b } return b-a; } @@ -148,7 +148,7 @@ func diff(a, b uint32) uint32 { // Convert returns the palette color closest to c in Euclidean R,G,B space. func (p PalettedColorModel) Convert(c Color) Color { if len(p) == 0 { - return nil; + return nil } // TODO(nigeltao): Revisit the "pick the palette color which minimizes sum-squared-difference" // algorithm when the premultiplied vs unpremultiplied issue is resolved. @@ -186,7 +186,7 @@ func (p *Paletted) ColorModel() ColorModel { return p.Palette } func (p *Paletted) Width() int { if len(p.Pixel) == 0 { - return 0; + return 0 } return len(p.Pixel[0]); } @@ -196,18 +196,18 @@ func (p *Paletted) Height() int { return len(p.Pixel) } func (p *Paletted) At(x, y int) Color { return p.Palette[p.Pixel[y][x]] } func (p *Paletted) ColorIndexAt(x, y int) uint8 { - return p.Pixel[y][x]; + return p.Pixel[y][x] } func (p *Paletted) SetColorIndex(x, y int, index uint8) { - p.Pixel[y][x] = index; + p.Pixel[y][x] = index } // NewPaletted returns a new Paletted with the given width, height and palette. func NewPaletted(w, h int, m PalettedColorModel) *Paletted { pixel := make([][]uint8, h); for y := 0; y < int(h); y++ { - pixel[y] = make([]uint8, w); + pixel[y] = make([]uint8, w) } return &Paletted{pixel, m}; } |