diff options
| -rw-r--r-- | Jellyfin.Drawing.Skia/SkiaEncoder.cs | 47 |
1 files changed, 10 insertions, 37 deletions
diff --git a/Jellyfin.Drawing.Skia/SkiaEncoder.cs b/Jellyfin.Drawing.Skia/SkiaEncoder.cs index 50a8112bd..8f45ba674 100644 --- a/Jellyfin.Drawing.Skia/SkiaEncoder.cs +++ b/Jellyfin.Drawing.Skia/SkiaEncoder.cs @@ -139,54 +139,27 @@ namespace Jellyfin.Drawing.Skia private SKBitmap CropWhiteSpace(SKBitmap bitmap) { var topmost = 0; - for (int row = 0; row < bitmap.Height; ++row) + while (topmost < bitmap.Height && IsTransparentRow(bitmap, topmost)) { - if (IsTransparentRow(bitmap, row)) - { - topmost = row + 1; - } - else - { - break; - } + topmost++; } int bottommost = bitmap.Height; - for (int row = bitmap.Height - 1; row >= 0; --row) + while (bottommost >= 0 && IsTransparentRow(bitmap, bottommost - 1)) { - if (IsTransparentRow(bitmap, row)) - { - bottommost = row; - } - else - { - break; - } + bottommost--; } - int leftmost = 0, rightmost = bitmap.Width; - for (int col = 0; col < bitmap.Width; ++col) + var leftmost = 0; + while (leftmost < bitmap.Width && IsTransparentColumn(bitmap, leftmost)) { - if (IsTransparentColumn(bitmap, col)) - { - leftmost = col + 1; - } - else - { - break; - } + leftmost++; } - for (int col = bitmap.Width - 1; col >= 0; --col) + var rightmost = bitmap.Width; + while (rightmost >= 0 && IsTransparentColumn(bitmap, rightmost - 1)) { - if (IsTransparentColumn(bitmap, col)) - { - rightmost = col; - } - else - { - break; - } + rightmost--; } var newRect = SKRectI.Create(leftmost, topmost, rightmost - leftmost, bottommost - topmost); |