# Actionscript help on creating random pixels

**URL:** <https://forum.kirupa.com/t/actionscript-help-on-creating-random-pixels/259349>\
**Category:** Uncategorized\
**Created:** [May 3, 2008, 11:02pm UTC](https://forum.kirupa.com/t/actionscript-help-on-creating-random-pixels/259349 "2008-05-03T23:02:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TitusRevised](https://avatars.discourse-cdn.com/v4/letter/t/5f8ce5/32.png) [@TitusRevised](https://forum.kirupa.com/u/TitusRevised)\
**Post date:** [May 3, 2008, 11:02pm UTC](https://forum.kirupa.com/t/actionscript-help-on-creating-random-pixels/259349/1 "2008-05-03T23:02:13Z")

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I would like to create a test game which would show a simple sketch image of say a circle, or any other simple geometric shape. The user would then use his cursor to trace over the sketch. How would I tell if the user is tracing it and how could I measure the users accuracy (because invariably you wont trace it exactly correct).

Thanks in advance.