Nicolas Calimet schrieb:
> 
> #!/bin/sh
> for file in `ls *.png`; do

i think better would be

for file in *.png ; do

since ls is not guaranteed to only print the file names AFAIK.

>   povray scene.pov [options] Declare=imgfile=$file

I think this only works for floats.

Simple solution:

for file in *.png ; do
   cp $file temp.png
   povray -iscene.pov [options] \
   -o`echo "$file" | sed 's?png$?render.png?'`
done

where scene.pov always uses temp.png

-- Christoph

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