FabLab_Chemnitz/mightyscape-1.1-deprecated
FabLab_Chemnitz/mightyscape-1.1-deprecated
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small enhancement in imagetracer

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This commit is contained in:
leyghisbb 2021-04-22 15:53:35 +02:00
parent cc61295afa
commit e8801a9f32
1 changed files with 8 additions and 5 deletions
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11
extensions/fablabchemnitz/imagetracer.js/imagetracerjs.py
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@ -125,12 +125,15 @@ class Imagetracerjs (inkex.EffectExtension):
command += " blurradius " + str(self.options.blurradius)
command += " blurdelta " + str(self.options.blurdelta)
#inkex.utils.debug(command)
# Create the vector traced SVG file
with os.popen(command, "r") as tracerprocess:
result = tracerprocess.read()
#inkex.utils.debug(result)
if result != "imagetracerjs.png.svg was saved!\n":
self.msg("Error while processing input: " + result)
self.msg("Check the image file (maybe convert and save as new file) and try again.")
self.msg("\nYour parser command:")
self.msg(command)
# proceed if traced SVG file was successfully created
if os.path.exists(exportfile + ".svg"):
@ -166,7 +169,7 @@ class Imagetracerjs (inkex.EffectExtension):
if self.options.keeporiginal is not True:
node.delete()
else:
inkex.utils.debug("No image found for tracing. Please select an image first.")
self.msg("No image found for tracing. Please select an image first.")
if __name__ == '__main__':
Imagetracerjs().run()