Legacy ImageMagick Discussions Archive

Trying the example titled ' Gradient Attenuation' at http://www.imagemagick.org/Usage/advanced/#reflections doesn't seem to work for me on a mac with version '6.7.9-0' using the same example image as on the webpage. It works for me on Mac OS X Lion with the same version number (installed via 'MacPo...

I'm always hesitant to overwrite original files... but you asked for it :-) The shortest ImageMagick command to manipulate images 'inline' is mogrify : for /R %%f in (*.jpg) do mogrify -resize 2480x3508 "%%f" You can of course use convert too, but then you'll have to specifically set the o...

Nice work

The only feedback I had from the IM section of my website were people asking for help. Users here have commented about it being useful but only when I have posted in a thread of theirs. My contact form was getting hacked and so I have now removed it as it was a waste of time. I do not know if I can...

Amazingly impressive results, Nicolas! Update: Attention: to make a fair comparison, on the linked page (@ http://www.wisdom.weizmann.ac.il/~vision/SingleImageSR.html ) for each image always click on the blue "Our SR Result" -button before making a comparison (because all the large image f...

grayscale images became linear rather than non-linear (sRGB) at about IM 6.7.8.3, thus the difference. see http://www.imagemagick.org/discourse-server/viewtopic.php?f=4&t=21269 It can be fixed to make it the same as it was, but I need to see your input image to be sure . try convert screenshot....

I have 2 versions of 'convert' on this system (Mac OS X Lion): /opt/local/bin/convert -version Version: ImageMagick 6.7.9-0 2012-08-17 Q16 http://www.imagemagick.org Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC Features: OpenCL HDRI /usr/local/bin/convert -version Version: ImageMagick 6...

Where did a.jpg come from? IM? Can you post a link to your tif file? I could be wrong about an imbedded jpg, but the compression jpg may be the issue. I don't know enough about tif Have you tried convert a.tif -compress none -monochrome b.tif ;-) Yes -- after I had verified your golden hint about t...

Either the tiff has an embedded jpg image or it is jpg compressed. Can you post a link to your image? If not, then what does identify -verbose yourimage.tif return A TIFF with an embedded JPEG? I never encountered such a beast! However... identify -verbose a.tif | grep -i compress Compression: JPEG...

This version works (the very latest I could get):

What's wrong with the following command? I'm especially confused because the error message mentions JPEG, which isn't involved here: convert a.tif -monochrome b.tif convert: BitsPerSample 1 not allowed for JPEG. `JPEGSetupEncode' @ error/tiff.c/TIFFErrors/508. The input TIFF is: identify a.tif a.tif...

So the differences between what Snow Leopard uses to the Lion versions can be boiled down to these items currently: Snow Leopard: /usr/lib/libresolv.9.dylib (compatibility version 1.0.0, current version 41.0.0) Lion: /usr/lib/libresolv.9.dylib (compatibility version 1.0.0, current version 46.0.0) Sn...

Thanks for the additional input, fmw42. Just a thought. Might you have multiple versions of liblqr installed. Perhaps one in /opt and one in /usr. Or any multiple dependencies that liblqr needs. Or perhaps it is finding either a too new or too old dependency. Does MacPorts show any dependencies for ...

I raised this problem already in the users forum, now I'll dare my luck here.... This happens on a Mac OSX Lion system. Initially I was using a MacPorts installation of ImageMagick (later I also built a local version from the sources, with the same results): Version: ImageMagick 6.7.8-3 2012-07-30 Q...

fmw42 wrote:Sorry, just double checking. I am at a loss to help further. Perhaps Magick will see this post. Or repost on the bugs forum if you think there is a bug in IM and not MacPorts.

Thanks a lot for your support. Now that I know there's a bugs forum, I'll address it there...