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Shell Programming and Scripting

Reverse numbering of image sequence

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# 1  
Old 07-26-2008
Question Reverse numbering of image sequence
Hi,

I have several folders full of image sequences from an animation.
The image frames are named Frame0001.png to Frame0900.png, somewhere along the way the images have been named in reverse order.

Is there a script that read the contents of a folder and renumber the files Frame0001.png - Frame0900.png to Frame0900.png - Frame0001.png?
# 2  
Old 07-26-2008
You can try this bash script.
Code:
#!/bin/bash
for i in {1..900}
 do 
  mv $(printf "Frame%04d.png" $i) $(printf "Frame%04d.png.tmp" $((901-$i))) 
 done
for in in *.png.tmp
 do
   mv $i ${i%.*}
 done

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