File talk:True colour.PNG

The thumbnail generation error is simply due to an arbitrary processing limit for the Wikimedia automatic thumbnail generator. The purpose is to prevent the thumbnail generator from taking too much time processing extremely large images, so an arbitrary cutoff is set which this image happens to exceed.

However for technical reasons this image must remain 4096x4096 pixels, since it is meant to display all 16,777,216 colors of the 24-bit color palette. Reducing the size is not possible.

If someone absolutely demands having a thumbnail available, upload the smaller image separately and link to it in this file's description, rather than replacing this one.

DMahalko (talk) 00:55, 29 September 2012 (UTC)