I develop an action in Photoshop 5 to generate 10 different sizes of a given SourcePicture.jpg
in each resize action I "save for web" the resulted picture
But I need to give the resulted picture a name like this: 170--50_50--fixedcaracter.jpg
where the first part ( 170) is the original file name ( 170.jpg)
the second part ( 50_50) is the picture size ( which is changed with each save action )
the third part is fixed name
thanks in advance.