Legacy ImageMagick Discussions Archive

Upgrading to 7 fixed it.

That was it, just this machine, the other is setup the same, tired to reinstall imagemagick, no help; so this sucks. It might be related to this: https://www.imagemagick.org/discourse-server/viewtopic.php?t=24603 I am using opencl-nvidia for cuda in blender; just a guess, but I have it on the other ...

Thanks, but it did not help.

I have jpg images that are 4096x4096, I want to extend the canvas 300 px on both sizes centering the image on the new canvas with transparent background for the new canvas only So I do not want to change the original image, just pad it on both sides, and convert from jpg to png for transparency ...

Something like this: find . -type f -name "*.jpg" -print0 | sort -z | while IFS= read -r -d '' file; do BaseFileName="$(basename $file)"; PngFile="${BaseFileName%.*}.png"; echo "Working on ${Counter}"; if [ ! -f "${Output_Folder}/${PngFile}" ]; then r=$(mogrify -synchronize -alpha set -transparent ...

Thanks, can you tell me if there is a way to continue this if the process gets interrupted, i.e. power outage, it takes days to convert this many files, and I do not want to start over every time.

This is the original image like shown above, in 4096 format http://lightwizzard.com/resources/home/lightwizzard.com/Light-Wizzard-in-the-Flesh/20130114_183107_4096_0193.jpg Like I said the link for the images are at NASA, just pick one that has a Corona on both sides, but its just as easy to post ...

Currently I am running the below command to set the format to png and make canvas 300 px larger on both sides of image, and to also remove the Black Background by setting it transparent, I found out that synchronize did not do what I wanted, but I still use it, what I need is a way that if this ...