get TexEditor for GP¤ v2.0 by James Knopp
you'll also need the Batch Converter which may or may not come with it.
run the texeditor and goto plugins-'batch conversion'
hit the 'tex to tga' tab
unwad a track wad file that you want to use. i used hockenheim.
i copies all the hockenheim... tex files from '\hockenheim2001\maps\hockenheim2001'
to a temp folder.
in the 'tex to tga' tab click 'add files' and browse to this temp folder.
select all the tex files there. (there is 369 hockenheim... i think)
for the output dir make another temp folder and browse to that.
click 'start'
it will take a while, maybe you want to do 50 or 100 at a time?
once its done you'll have 369 tga files in the 2nd temp folder.
open them all in photoshop. (or 50-100 at a time or whatever - could freeze your pc if you try too many)
open the 'actions' floaty window, and click on the 'new action' tab. name it. it is now recording and whatever you do uuntil you hit stop is included.
i selected a filter, tweaked the options, hit ok, saved and closed it.
then stopped the action.
so with the next file if i hit play on the actions palette, it filters, saves, and closes that file.
do that to all 369 of them. (some gave a message that they were too small, so there must be a minumum size for some filters).
nows the tricky bit.
the TexEditor doesnt do alpha channels.
so you'll need to open gp4master's tex workshop.
load an uncorrupted tex that matches the size of your new filtered one (hockenheim2001_page_000.tex).
replace it with the filtered tga (hockenheim2001_page_000.tga).
save it as hockenheim2001_page_000.tex in some folder.
do that to all 369+ files and copy them back to the wad.
it'll take a while, and may not be worthwihile.
ask ricardo lampert what he does, becasue what i said could take days.
____
Tony