On 8/30/20 10:02 PM, n952162 wrote:
In all of the imagemagick display installations I have, when I use the image edit draw function, it includes an opaque background, rather than just the lines themselves. I've never had this with display(1) before, and can find nothing in the internet about it. That suggests to me that it's - again - a use-flag issue. Is there some use flag I have to use to have a colored line with a transparent background?
I finally figured this out. In order to draw on images with display(1) -> draw and have proper backgrounds, the /*-alpha on*/ option has to be specified.
