# Detecting flv dimensions

**URL:** <https://forum.kirupa.com/t/detecting-flv-dimensions/286923>\
**Category:** Uncategorized\
**Created:** [April 23, 2009, 12:23am UTC](https://forum.kirupa.com/t/detecting-flv-dimensions/286923 "2009-04-23T00:23:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mak\_Valley](https://avatars.discourse-cdn.com/v4/letter/m/c4cdca/32.png) [@Mak\_Valley](https://forum.kirupa.com/u/Mak_Valley)\
**Post date:** [April 23, 2009, 12:23am UTC](https://forum.kirupa.com/t/detecting-flv-dimensions/286923/1 "2009-04-23T00:23:04Z")

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how do you do it? how does the JW player do it and is that what makes it so clean compared to almost everything else?