color handling fix in imagetracer.js

2021-05-15 20:15:58 +02:00 · 2021-05-15 20:15:58 +02:00 · c20ff0335d
parent 066674b658
commit c20ff0335d
1 changed files with 3 additions and 0 deletions
--- a/extensions/fablabchemnitz/imagetracer.js/imagetracerjs.py
+++ b/extensions/fablabchemnitz/imagetracer.js/imagetracerjs.py
@ -97,6 +97,9 @@ class Imagetracerjs (inkex.EffectExtension):
                         exportfile = "imagetracerjs.png"
                    else:
                         exportfile ="/tmp/imagetracerjs.png"
+                         
+                    if img.mode != 'RGB':
+                        img = img.convert('RGB')
                    img.save(exportfile, "png")
           
                    nodeclipath = os.path.join("imagetracerjs-master", "nodecli", "nodecli.js")