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Merge pull request #1904 from radarhere/args
Scripts with an incorrect number of arguments
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commit
55c20731d1
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@ -45,6 +45,10 @@ class Enhance(Frame):
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#
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# main
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if len(sys.argv) != 2:
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print("Usage: enhancer file")
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sys.exit(1)
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root = Tk()
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im = Image.open(sys.argv[1])
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@ -66,12 +66,12 @@ class PaintCanvas(Canvas):
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#
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# main
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root = Tk()
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if len(sys.argv) != 2:
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print("Usage: painter file")
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sys.exit(1)
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root = Tk()
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im = Image.open(sys.argv[1])
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if im.mode != "RGB":
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@ -60,6 +60,10 @@ class UI(Frame):
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# --------------------------------------------------------------------
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# main
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if len(sys.argv) != 2:
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print("Usage: thresholder file")
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sys.exit(1)
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root = Tk()
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im = Image.open(sys.argv[1])
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