Overview
Guide on how to create a spray for TFC. Most likely applies to other Half-Life based games.
Spray
This guide will help you get a spray up and running.
1. Download the program HL TagConverter (search the web).
2. Open Image > Adjust Image > Auto Size > Apply changes > Save Tag > Export to WAD file > save as “tempdecal” in Half-Life/tfc folder
3. Now you have to export the same image to image file via Save Tag. Save it in Half-Life/valve/logos. Then open created image in Paint or equivelant and just rewrite it in the same format(BMP).
4. Change attribute to Read only in image file properties.
5. Chose the spray from the game menu and join a server. It can be that the HL logo will appear at first spray, but the second time it should spray your image.
Example:
