Trouble modifying diy backdrop

[radionut44]

I am trying to put my own .bmp image on kuid:253853:450. I have carefully followed instructions about leaving the picture and alpha file names the same, and staying with 8 bit depth and exact image size. Other than changing to my own kuid, I have not modified any of the other files except the preview.jpg image, and my preview image shows in content manager. My kuid shows faulty: failed to load child images for texture file picture.texture.txt

That .txt file shows the correct file names as the original by Jost62. I don’t intend to upload to DLS because this is only for my use on a layout for me.
I am at a loss as to what is wrong.

 

[stagecoach]

You need to clone it, you can't just alter the original.

 

[radionut44]

I did clone it. I gave the clone a new kuid with my identity. The 3 image files (picture, alpha, preview) are new images I created, but I used those same file names so nothing but the kuid number was changed in the .txt files.

 

[stagecoach]

"picture.texture.txt", not "picture.texture" is missing. See

TextureTXT | Shane's Trainz Information and Tutorial Site

 

[JCitron]

Make sure you use the same names as the file you are replacing.
Since this is a .tga file, you will need to save uncompressed.