Example:Hough transform/Tcl: Difference between revisions

remove libheader. I think the category part is screwing up SMW embed.
(try putting the section markup in the page using the template)
(remove libheader. I think the category part is screwing up SMW embed.)
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=={{example|task=Hough transform|language=Tcl}}==
{{libheader|Tk}}
 
<lang tcl>package require Tk
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Takes the name of the image to apply the transform to as an argument. If using PNG images,
 
{{works with|Tk|8.6}} or {{libheader|TkImg}}
<lang tcl># Demonstration code
if {[catch {
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