Open tstirrat opened 10 years ago
RMagick appears to support most of the options for img.alpha(type), but it doesn't support the alpha remove command.
img.alpha(type)
from: http://www.imagemagick.org/Usage/masking/#remove
"The best solution is to use the Alpha Remove method to quickly and simply replace the transparency with a background color underlay..."
convert a.png -background skyblue -alpha remove -alpha off a_remove.jpg
At the moment I resort to a workaround:
img.border!(0, 0, 'white') img.alpha Magick::DeactivateAlphaChannel
RMagick appears to support most of the options for
img.alpha(type), but it doesn't support the alpha remove command.from: http://www.imagemagick.org/Usage/masking/#remove
"The best solution is to use the Alpha Remove method to quickly and simply replace the transparency with a background color underlay..."
At the moment I resort to a workaround: