# Upload gif o png image

**URL:** <https://forum.kirupa.com/t/upload-gif-o-png-image/246462>\
**Category:** Uncategorized\
**Created:** [December 11, 2007, 12:31pm UTC](https://forum.kirupa.com/t/upload-gif-o-png-image/246462 "2007-12-11T12:31:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![esferaweb](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/esferaweb/32/2104_2.png) [@esferaweb](https://forum.kirupa.com/u/esferaweb)\
**Post date:** [December 11, 2007, 12:31pm UTC](https://forum.kirupa.com/t/upload-gif-o-png-image/246462/1 "2007-12-11T12:31:45Z")

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Hey,

how can i change, with php, background color of uploaded image in gif or png format with transparent background? is it possible?

tks.