added -flatten option to imageimagick to remove transparency

jonmagic · Feb 26, 2012 · 2ca45c8 · 2ca45c8
1 parent 10fa470
commit 2ca45c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/grim/image_magick_processor.rb b/lib/grim/image_magick_processor.rb
@@ -23,7 +23,7 @@ def save(pdf, index, path, options)
       width   = options.fetch(:width,   Grim::WIDTH)
       density = options.fetch(:density, Grim::DENSITY)
       quality = options.fetch(:quality, Grim::QUALITY)
-      command = [@imagemagick_path, "-resize", width.to_s, "-antialias", "-render",
+      command = [@imagemagick_path, "-flatten", "-resize", width.to_s, "-antialias", "-render",
         "-quality", quality.to_s, "-colorspace", "RGB",
         "-interlace", "none", "-density", density.to_s,
         "#{Shellwords.shellescape(pdf.path)}[#{index}]", path]