Transparency when creating a new canvas not working for alpha=0?
Posted: 2015-03-18T22:01:31-07:00
Hello,
I'm a new ImageMagick user, and I'm seeing some strange behavior. When I execute the following command in a terminal (using Windows), I get a canvas that is solid black:
However, when I specify any other value for alpha, it works as expected:
Am I doing something incorrectly, or is this a bug?
I'm a new ImageMagick user, and I'm seeing some strange behavior. When I execute the following command in a terminal (using Windows), I get a canvas that is solid black:
Code: Select all
convert -size 1088x1088 xc:"rgba(0,0,0,0)" empty.pngCode: Select all
convert -size 1088x1088 xc:"rgba(0,0,0,0.00001)" empty.png
convert -size 1088x1088 xc:"rgba(0,0,0,0.25)" empty.png
convert -size 1088x1088 xc:"rgba(0,0,0,0.5)" empty.png
convert -size 1088x1088 xc:"rgba(0,0,0,1.0)" empty.png