Batch convert image bit depth
Posted on 2011-09-23
After we compressed our data volume with a special compressing software from Balesio, we realized all the BMP graphics were compressed just as well, but the software changed the bit depth of all this BMP files from 8 bit to 32 bit!!!! Now we are not able anymore to use this BMP's in our special engineering application, because it can handle only 8 bit pictures.
So big question, does anyone know a software we can use in a batch mode to change the bit depth from 32 bit to 8 bit again on all this thousands of BMP files? Tried the "PhotoELF" application, but I can't get it to work in the batch mode.
Thx for all suggestions