diff options
| author | Luke Pulverenti <luke.pulverenti@gmail.com> | 2017-05-11 10:53:31 -0400 |
|---|---|---|
| committer | Luke Pulverenti <luke.pulverenti@gmail.com> | 2017-05-11 10:53:31 -0400 |
| commit | bdf27b81c15810c09e6db688e8d9ac446790caad (patch) | |
| tree | 68c66931ab1e91982202fbb6932814947364d08b /Emby.Drawing.Skia | |
| parent | 5d027aabd91131afb53ce530c5c7cc9f23274258 (diff) | |
update collage builder
Diffstat (limited to 'Emby.Drawing.Skia')
| -rw-r--r-- | Emby.Drawing.Skia/StripCollageBuilder.cs | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/Emby.Drawing.Skia/StripCollageBuilder.cs b/Emby.Drawing.Skia/StripCollageBuilder.cs index 7f37007697..0ffc6df104 100644 --- a/Emby.Drawing.Skia/StripCollageBuilder.cs +++ b/Emby.Drawing.Skia/StripCollageBuilder.cs @@ -96,16 +96,30 @@ namespace Emby.Drawing.Skia using (var croppedBitmap = SKBitmap.FromImage(subset)) { - using (var flipped = new SKBitmap(croppedBitmap.Width, croppedBitmap.Height / 2, croppedBitmap.ColorType, croppedBitmap.AlphaType)) + using (var reflectionBitmap = new SKBitmap(croppedBitmap.Width, croppedBitmap.Height / 2, croppedBitmap.ColorType, croppedBitmap.AlphaType)) { - croppedBitmap.Resize(flipped, SKBitmapResizeMethod.Lanczos3); + croppedBitmap.Resize(reflectionBitmap, SKBitmapResizeMethod.Lanczos3); - using (var gradient = new SKPaint()) + using (var flippedBitmap = new SKBitmap(reflectionBitmap.Width, reflectionBitmap.Height)) { - var matrix = SKMatrix.MakeScale(1, -1); - matrix.SetScaleTranslate(1, -1, 0, flipped.Height); - gradient.Shader = SKShader.CreateLinearGradient(new SKPoint(0, 0), new SKPoint(0, flipped.Height), new[] { new SKColor(0, 0, 0, 0), SKColors.Black }, null, SKShaderTileMode.Clamp, matrix); - canvas.DrawBitmap(flipped, (horizontalImagePadding * (i + 1)) + (iSlice * i), iHeight + verticalSpacing, gradient); + using (var flippedCanvas = new SKCanvas(flippedBitmap)) + { + var matrix = SKMatrix.MakeScale(1, -1); + matrix.SetScaleTranslate(1, -1, 0, flippedBitmap.Height); + flippedCanvas.SetMatrix(matrix); + flippedCanvas.DrawBitmap(reflectionBitmap, 0, 0); + flippedCanvas.ResetMatrix(); + + using (var gradient = new SKPaint()) + { + gradient.IsAntialias = true; + gradient.BlendMode = SKBlendMode.SrcATop; + gradient.Shader = SKShader.CreateLinearGradient(new SKPoint(0, 0), new SKPoint(0, flippedBitmap.Height), new[] { new SKColor(0, 0, 0, 0), new SKColor(0, 0, 0, 255) }, null, SKShaderTileMode.Clamp); + flippedCanvas.DrawPaint(gradient); + } + + canvas.DrawBitmap(flippedBitmap, (horizontalImagePadding * (i + 1)) + (iSlice * i), iHeight + verticalSpacing); + } } } } |