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That sounds good, but you can do this now with Irfanview with a batch conversion. However, in Irfan all the selected textures have the same operation applied to them (ie. everything has to be reduced by 50%, converted to greyscale, etc). Will your program be able to apply different reductions to each texture?

I know you already can do it with IrfanView or any other good picture viewer. But what my app does is (i think) better:

• it resize all the pictures and rename them (can be done in IrfanView);
• it change automatically the references in the poser file.
• you can change in which runtime you want to save your textures (but keep the subfolders structure)
• you can do the reduction as you want for each textures individually, for the selected textures or for all textures in an actor (figure or props).
• the resize can be in percent or/and set the maximum texture size.

I'm curious to know how big is your scene and how many textures you are using to make Poser "crash". Does it crash also with a max texture size of 512 pixels ?