# Scan line when scrolling image

**URL:** <https://forum.kirupa.com/t/scan-line-when-scrolling-image/304380>\
**Category:** flash\
**Created:** [February 6, 2010, 5:33pm UTC](https://forum.kirupa.com/t/scan-line-when-scrolling-image/304380 "2010-02-06T17:33:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MartinTremblay](https://avatars.discourse-cdn.com/v4/letter/m/ac91a4/32.png) [@MartinTremblay](https://forum.kirupa.com/u/MartinTremblay)\
**Post date:** [February 6, 2010, 5:33pm UTC](https://forum.kirupa.com/t/scan-line-when-scrolling-image/304380/1 "2010-02-06T17:33:29Z")

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I am scrolling an image and I can see a horizontal scan line when it move.

I tried a lot of thing to solve this (recreated the image as a bitmap data, slicing the image in smaller pieces, making the bitmap at 99% scale inside the movieclip) but the scan line is always there.

I tried on IE, Firefox and Chrome and the problem is there, but it seems to be ok on Mac safari.

Anyone know how to correct this.

Just did a simple example of the problem: [http://lesaffranchis.ca/scroll/](http://lesaffranchis.ca/scroll/)

Thx in advance

Martin