Legacy ImageMagick Discussions Archive

I just went with the upgrade to be sure - wasn't too much extra work. Found some images which was the main thing, and removed them. Thanks for all the help - much appreciated fmw42 and GeeMack

Hmm - might have to go the separate server route then and compile a more recent version. Do either of you know which version I'll be safe to use that'll have the luma?

Awesome. As it's a client server, I daren't update the version of IM, so will take a crack at that tomorrow and post back with the results

Awesome thank you GeeMack very much. I'll see if I can get a bash script going that'll do that for the some 1/4 million images it needs to check!

Nice info thanks GeeMack

Hi

Thanks for the reply. Sorry for not giving the full info.
Version: ImageMagick 6.7.2-7 2017-03-22 Q16 http://www.imagemagick.org on centos 6
I'll give the fuzz option a shot and see what it comes up with thanks

Kind regards
Jay

Hi I've used ImageMagick to find pure white images using the command line (linux) without an issue, however I notice that some images are also almost white. The command I used was identify -verbose -unique And count the colours. If it was 1 it was assumed pure white (as we don't have any other ...