diff options
Diffstat (limited to 'chrome/browser/thumbnails/simple_thumbnail_crop.cc')
| -rw-r--r-- | chrome/browser/thumbnails/simple_thumbnail_crop.cc | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/chrome/browser/thumbnails/simple_thumbnail_crop.cc b/chrome/browser/thumbnails/simple_thumbnail_crop.cc index 26a89f4..b438536 100644 --- a/chrome/browser/thumbnails/simple_thumbnail_crop.cc +++ b/chrome/browser/thumbnails/simple_thumbnail_crop.cc @@ -50,7 +50,7 @@ void SimpleThumbnailCrop::ProcessBitmap( ComputeTargetSizeAtMaximumScale(target_size_), &context->clip_result); - context->score.boring_score = CalculateBoringScore(thumbnail); + context->score.boring_score = color_utils::CalculateBoringScore(thumbnail); context->score.good_clipping = (context->clip_result == CLIP_RESULT_WIDER_THAN_TALL || context->clip_result == CLIP_RESULT_TALLER_THAN_WIDE || @@ -59,17 +59,6 @@ void SimpleThumbnailCrop::ProcessBitmap( callback.Run(*context.get(), thumbnail); } -double SimpleThumbnailCrop::CalculateBoringScore(const SkBitmap& bitmap) { - if (bitmap.isNull() || bitmap.empty()) - return 1.0; - int histogram[256] = {0}; - color_utils::BuildLumaHistogram(bitmap, histogram); - - int color_count = *std::max_element(histogram, histogram + 256); - int pixel_count = bitmap.width() * bitmap.height(); - return static_cast<double>(color_count) / pixel_count; -} - SkBitmap SimpleThumbnailCrop::GetClippedBitmap(const SkBitmap& bitmap, int desired_width, int desired_height, |