Legacy ImageMagick Discussions Archive

Bonzo wrote:How are you going to know what the shortest side is ?

Bonzo wrote:

Code: Select all

convert input.jpg -gravity center -crop 25x25+0+0 output.jpg

Bonzo wrote:What does this give you?

Code: Select all

convert output.jpg -resize 25x25^ -gravity center -crop 25x25+0+0 result.jpg

See http://www.imagemagick.org/script/comma ... p#geometry

convert: invalid argument for option `25x25^': -resize.

Bonzo wrote:How are you running the code - command line, php etc.

fmw42 wrote:convert input.jpg -resize '25x25^' -gravity center -crop 25x25+0+0 +repage result.jpg

but need IM v6.3.8-3 or higher

mattserver ~: convert --version
Version: ImageMagick 6.3.7 02/19/08 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2008 ImageMagick Studio LLC

mattserver ~: convert image.jpg -resize '25x25^' -gravity center -crop 25x25+0+0 +repage result.jpg
convert: invalid argument for option `25x25^': -resize.
mattserver ~:

Damn -- one point off! I wish there were some way to upgrade IM on my client's production server. But alas, there is not.

Am I SOL?

fmw42 wrote:

Damn -- one point off! I wish there were some way to upgrade IM on my client's production server. But alas, there is not.

Am I SOL?

Not completely out of luck. You can script it easy enough. I already have one called squareup at http://www.fmwconcepts.com/imagemagick/index.html.

I wrote the script before the ^ notation was available for -resize.

fmw42 wrote:Not completely out of luck. You can script it easy enough. I already have one called squareup at http://www.fmwconcepts.com/imagemagick/index.html.