Legacy ImageMagick Discussions Archive

I just get "convert: unrecognized option `-connected-components' @ error/convert.c/ConvertImageCommand/1156.". What is the minimal version for this parameter? Edit1: A i found it: 6.8.9-10 - so i have to find a newer PPA. Edit2: This one works: https://launchpad.net/~apps-z/+archive/ubuntu ...

Thank you snibgo, that solved my issue. @Fred: Yorr solution also works, but the second solution is shorter, so i go for that one. Thank you for helping me, too.

I really like the result of thinning. I have a picture of a person holding two red objects and i need the approximate coordinates of the center of each object. I updates the Ubuntu 14.04 imagemagick version 6.7.7. to 6.8.9-1 to use sparse-color:- . So now i have the command: convert test.ppm \ -fuzz ...

user@host:~/test$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.1 LTS Release: 14.04 Codename: trusty user@host:~/test$ uname -a Linux host 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:23:46 UTC 2014 i686 i686 i686 GNU/Linux user@host:~/test ...

I usually place a portrait on top of a background image like this: convert background.jpg -scale 600x400 \( portrait.jpg -scale 250x200^ -crop 250x200+0+0 \) -geometry +300+150 -composite result.jpg So the resulting portrait is 250x200 pixel big and placed at X=300 and Y=150. Now i want to place the ...

Hello snibgo, i got the required result and it's 5 times faster than the command i began with: convert \ \( red.jpg -resize 400x264 \( -clone 0 -background black -shadow 80x5 \) +swap -composite -repage +362+27 \) \ \( blue.jpg -resize 405x267 \( -clone 0 -background black -shadow 80x5 \) +swap ...

Thanks for your hint. I tried several ways of rearranging the command order and structuring them with brackets, but it didnt work. I'm clueless, now.

Hello snibgo, thank you for your suggestions. These are just sample images for demonstration purposes here. For my real aim, i'm using photos instead of solid colour images. I already played around with +clone and +swap like it's explained here and here , but it seems like i miss something, because ...

I want to create a stack or deck of six images with shadows (the shadow is shifted +10+10) under each image and a transparent background. each image is slightly shifted, so it looks like a stack of cards. right now i use a quite inefficient way by loading each image two times, once for the image ...