Issue by tstirrat
Wednesday May 21, 2014 at 21:24 GMT
Originally opened as #103
RMagick appears to support most of the options for img.alpha(type), but it doesn't support the alpha remove command.
"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')
For that flag, just needed it. Thanks for the workaround, too.
Could you add it to RMagick source code and create a pull request with it?
I can certainly give it a try.