Accidentally set alpha to 0. Add a few other speed improvements.

angelbotto · Aug 2, 2013 · 3932669 · 3932669
1 parent 29c486c
commit 3932669
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/lib/psd/image_exports/png.rb b/lib/psd/image_exports/png.rb
@@ -30,7 +30,7 @@ def to_png
 
       # Saves the PNG data to disk.
       def save_as_png(file)
-        to_png.save(file)
+        to_png.save(file, :fast_rgba)
       end
     end
   end

diff --git a/lib/psd/image_modes/rgb.rb b/lib/psd/image_modes/rgb.rb
@@ -7,7 +7,8 @@ def combine_rgb_channel
       PSD.logger.debug "Beginning RGB processing"
 
       (0...@num_pixels).step(pixel_step) do |i|
-        r = g = b = a = 0
+        r = g = b = 0
+        a = 255
 
         PSD::Image::CHANNEL_INFO[0...channels].each_with_index do |chan, index|
           val = @channel_data[i + (@channel_length * index)]