# TileSet image dimensions

**URL:** <https://discourse.mapeditor.org/t/tileset-image-dimensions/1303>\
**Category:** Questions\
**Created:** [April 25, 2016, 5:04pm UTC](https://discourse.mapeditor.org/t/tileset-image-dimensions/1303 "2016-04-25T17:04:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![wazus](https://avatars.discourse-cdn.com/v4/letter/w/bcef8e/32.png) [@wazus](https://discourse.mapeditor.org/u/wazus)\
**Post date:** [April 25, 2016, 5:04pm UTC](https://discourse.mapeditor.org/t/tileset-image-dimensions/1303/1 "2016-04-25T17:04:44Z")

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Hi! I am very new to game development and I have just started playing around with Tiled and I love it!

However I am getting this error in my web browser:

Tileset image dimensions do not match expected dimensions. Tileset width/height must be evenly divisible by Tilemap tile width/height.

The grid im using for my map is 30 tiles x 15 tiles with tile sizes 32px x 32px. Some of the tiles in my tilesets (from collection of images) are 64px x 64px. Is this not allowed or am I missing something?

Thx!