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Talk:Hough transform: Difference between revisions
→Scaling?
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::::::::::::: I'd like to point out this paragraph from the page describing how to add a new programing task. [[Help:Adding_a_new_programming_task]] "The criteria you set should not be so tight as to be language-specific. After all, that defeats the founding point of Rosetta Code. However, the criteria should not be so vague as to have multiple interpretations. Removing code from the wiki would be the tragic result. Situations where the appropriateness of a programming example hinges on the interpretation of the tasks' criteria should be avoided as much as possible." [[User:Cferri|Chris Ferri]] 03:20, 12 August 2010 (UTC)
:::::::::::::: I wrote that. I've also learned a lot about creating tasks since then--to the point where I haven't tried doing it myself in a long time. I'll see about refining that later. --[[User:Short Circuit|Michael Mol]] 13:05, 12 August 2010 (UTC)
===Scaling?===
: The above pseudo-code has: <lang>and y axis is rho from -sqrt(width^2+height^2) to sqrt(width^2+height^2) in pixels.</lang> But is width and height the width and height of the png (like the J and Matlab implementations)? Or is it the width and height of the contained geometry (like the C and TCL implementations)? Or am I mis-interpreting those images? --[[User:Rdm|Rdm]] 12:50, 16 September 2010 (UTC)
::Those are the width and height in pixels of the image that is being transformed[[User:Cferri|Chris Ferri]] 18:33, 16 September 2010 (UTC)
==PNG Image==
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