# Uploading thumbnail **URL:** \ **Category:** Issues and Bug Reporting\ **Tags:** fortnite-creative, unreal-editor-for-fortnite, epic-games-store, bug-report, fortnite\ **Created:** [September 27, 2024, 1:07pm UTC](https://forums.unrealengine.com/t/uploading-thumbnail/2040890 "2024-09-27T13:07:45Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![Jimbohalo10](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/jimbohalo10/32/961440_2.png) [@Jimbohalo10](https://forums.unrealengine.com/u/Jimbohalo10)\ **Post date:** [September 28, 2024, 12:06pm UTC](https://forums.unrealengine.com/t/uploading-thumbnail/2040890/3 "2024-09-28T12:06:55Z")
hi @StereoChips , @Hardcawcanary , The reason is that as of 31.20 the Power of 2 was _ **enforced** _ in the Validation of assets. The new function “Conform Texture” was made to allow assets of 1920 x 1080 to change is NOT Power of 2 My post on this is quite extensive but there is now a Power2.PDF file with all the Powers of 2, which Conform Texture creates. The values 1024 x 1024 conform to the power of 2 are correct. The uploading function does not have a way of informing you just silently enforces Power of 2 on everything. Conform to Texture has fixed many problems with Project Memory size for my projects In another post “How to test for the Power of 2 on Calculator” was written [How to test for the power of 2 textures](https://forums.unrealengine.com/t/failed-to-build-hlods/2025451/5) This was difficult for many to understand so the Power of 2 table was created the candidates for power of two are 2 to power 43 1849 2 to power 44 1936 2 to power 33 1089 2 to power 32 1024 leaving 1849 x 1089 , but of course there will be distortion so you need to load this into Windows Paint and crop to size to avoid distortion --- _[View the full topic](https://forums.unrealengine.com/t/uploading-thumbnail/2040890)._