Problem with own textures
 

Hi im working at the moment on a JK2 clanmap.

And i wanted to use own textures.
I just load up PS CS3 and made a picture and made a text on it.
Then i saved it put it into textures in base folder.
Build with it in my map.
Now i made a pk3 and want to the the map. Everything worked but the textures was just not displayed.
As i want to load up the map in SP to make my levelshot jk2 had a error and sayed:
R_CreateImage: textures/own/launch dimensions (234 x 162) not power of 2!

Wat does that mean?
Do i have to resize the texture to a compatible size ?

Hope i didnt wrote to much and that you can understand my bad english.

Ye, you'll have to resize the texture image. Width and height must be powers of 2.

thanks helped me much :thmbup1: