Legacy ImageMagick Discussions Archive

Of course. Basically I do these steps: * Create a 2x2 pixel grey background. * Add rough gaussian noise. * Scale up to double size (4x4) using interpolation. * Add more gaussian noise (but not quite as powerful.) * Scale up to double size (8x8). * Add even weaker gaussian noise. * Repeat until it is...

Just to demonstrate how damn cool ImageMagick is, here's a little crazy demo I just did:



Reload for more.

Confirmed Exif is missing when converting from TIFF to JPEG: Confirmed with version " 6.3.6 02/13/08 " and " 6.5.2-10 2009-06-07 " under FreeBSD. The new version even spits out the following error message if the TIFF is coming from Photoshop CS2: convert -quality 90 saved_with_p...

Okay in sumary you desire is... Where -contrast-stretch is expands from the point a percentage inward from the highest 'peak' colors, a -histogram-stretch would expand the points given by having a percentage of pixels (histogram) EG: -histogram-stretch 5% would strecth the colors so as to peg the 5...

Solution: Right-click My Computer, go to "Properties" -> "Advanced" -> "Environment Variables" -> find "Path" under System Variables and Edit it. Make sure that C:\Program Files\ImageMagick-6.3.1-Q8 is somewhere in the path, but not before C:\WINNT or C:\WIND...

Whenever a new camera is produced, someone must code a new raw format loader. This would be an endless task of updating raw formats. Many of these formats are undocumented (even for pro digital SLR cameras!! :evil:) and thus someone must spend a great deal of time reverse-engineering these formats. ...

Puzzling. It should work. I've resized loads of images that are even bigger, and ImageMagick does this better and faster than most other software. I don't remember exactly, but i think my code does something like:

convert -size 250x400 blabla.jpg -geometry 3300x2500