# Bitmap problem

**URL:** <https://forum.kirupa.com/t/bitmap-problem/308171>\
**Category:** flash\
**Created:** [April 18, 2010, 9:55am UTC](https://forum.kirupa.com/t/bitmap-problem/308171 "2010-04-18T09:55:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ts87](https://avatars.discourse-cdn.com/v4/letter/t/85e7bf/32.png) [@ts87](https://forum.kirupa.com/u/ts87)\
**Post date:** [April 18, 2010, 9:55am UTC](https://forum.kirupa.com/t/bitmap-problem/308171/1 "2010-04-18T09:55:37Z")

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Hello all! I’m having one small problem with my flash movie. I’m using several bitmap images for the background. In the fla file everything look fine, but when exported to swf there is a stroke around the different bitmaps. How can i fix that?