Hough transform: Difference between revisions
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===Demonstration Code=== |
===Demonstration Code=== |
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Takes the name of the image to apply the transform to as an argument. If using PNG images, |
Takes the name of the image to apply the transform to as an argument. If using PNG images, |
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{{works with|Tk|8.6}} |
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or {{libheader|TkImg}} |
{{works with|Tk|8.6}} or {{libheader|TkImg}} |
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<lang tcl># Demonstration code |
<lang tcl># Demonstration code |
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if {[catch { |
if {[catch { |
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