hmm ... I probably didn't explain myself very well. I am rotating an image (using Image::Magick's Rotate method) not changing the image order. So nothing about the web page has changed - but the image on the disk itself has rotated. I can't change the name of the image to prevent caching (other than to add redundant query info as above) as it's used throughout the system and by more than one module.

mod_headers could be useful, though. Thanks

In reply to Re^2: Slightly OT: Stop caching images by astroboy
in thread Slightly OT: Stop caching images by astroboy

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