image manipulation in konsole

[JeroenM]

Hi,

 

I've got tif files which I wan't to make new jpgs of.

This is easy:

mogrify -format jpg -quality 100% *.tif

 

BUT

before this I want to sharpen them.

This is easy:

mogrify -unsharp 1 + 0.5 + 0.05 *.tif

 

BUT

my problem is I don't want to have the tifs modified.

And this is done when I do it this way.

 

I could of course first make jpgs and the sharpen but this increases artefacts since I save as jpg twice.

 

So I tried some things like

mogrify ....... | mogrify ......

but I can't find it.

 

Oh yes,

I could do something like

mkdir double
for img in *.tif
do
cp $img ./double
cd double
mogrify -unsharp 1 + 0.5 + 0.05 $.tif
mogrify -format jpg -quality 100% *.tif
rm -f *.tif
cd..
done

but I'm sure it can be done in just 1 line

 

anyone???

 

thanks

 

Jeroen

Edited August 4, 2004 by JeroenM