Search found 11064 matches

by magick
2019-05-10T05:10:19-07:00
Forum: Users
Topic: Turning performance of signature hashing
Replies: 16
Views: 18110

Re: Turning performance of signature hashing

The image signature was redesigned to be Q-level and byte-order invariant. Meaning the image signature is the same whether the ImageMagick build is Q8, Q16, Q32 or HDRI-enabled or not, or on a LSB or MSB-first order architecture. This is not always the case for IMv6, and IMv7 was designed to address...
by magick
2019-05-05T17:15:47-07:00
Forum: Bugs
Topic: possible bug converting density/units IM 6.9.10.42 Q16 Mac OSX
Replies: 3
Views: 8441

Re: possible bug converting density/units IM 6.9.10.42 Q16 Mac OSX

Thanks for the problem report. We can reproduce it and will have a patch to fix it in GIT master branch @ https://github.com/ImageMagick/ImageMagick later today. The patch will be available in the beta releases of ImageMagick @ https://www.imagemagick.org/download/beta/ by sometime tomorrow.
by magick
2019-04-30T17:02:17-07:00
Forum: Users
Topic: Imagemagick deepzoom - tiling and resizing huge pictures
Replies: 37
Views: 34776

Re: Imagemagick deepzoom - tiling and resizing huge pictures

Thanks for the problem report. We can reproduce it and will have a patch to fix it in GIT master branch @ https://github.com/ImageMagick/ImageMagick later today. The patch will be available in the beta releases of ImageMagick @ http://www.imagemagick.org/download/beta/ by sometime tomorrow.
by magick
2019-04-29T11:40:18-07:00
Forum: Users
Topic: Imagemagick deepzoom - tiling and resizing huge pictures
Replies: 37
Views: 34776

Re: Imagemagick deepzoom - tiling and resizing huge pictures

Can you distill the problem down to a one or two command lines? We tried these commands and the MPC file was memory-mapped and did not create the pixel cache on disk:

Code: Select all

convert -limit area 0 logo: -resize 28000x28000 logo.mpc
convert -debug cache -limit map 4G logo.mpc -crop 1000x1000+0+0 logo.miff
by magick
2019-04-29T07:10:20-07:00
Forum: Users
Topic: Problem with while() inside -format
Replies: 5
Views: 5145

Re: Problem with while() inside -format

Thanks for the problem report. We can reproduce it and will have a patch to fix it in GIT master branch @ https://github.com/ImageMagick/ImageMagick later today. The patch will be available in the beta releases of ImageMagick @ https://www.imagemagick.org/download/beta/ by sometime tomorrow.
by magick
2019-04-29T06:54:42-07:00
Forum: Developers
Topic: Resolution Unit
Replies: 17
Views: 29635

Re: Resolution Unit

The -units option converts units, -set sets units. Try

Code: Select all

magick x.bmp -colorspace CMYK -set units pixelsperinch -density 100 x.jpg
by magick
2019-04-29T05:23:32-07:00
Forum: Users
Topic: Problem with while() inside -format
Replies: 5
Views: 5145

Re: Problem with while() inside -format

Refer to the FX docs. The correct syntax is while(condition,expression):

Code: Select all

convert wizard: -format '%[fx:abc=3;while(abc<4,abc=abc+1);abc]' info:
by magick
2019-04-29T05:14:52-07:00
Forum: Bugs
Topic: RAM Usage rises extremely high causing server crash
Replies: 2
Views: 7618

Re: RAM Usage rises extremely high causing server crash

Its likely that if you upgrade your release of ImageMagick, the problem will resolve. If not, post a link to your image so we can reproduce and fix the problem on our development workstations.
by magick
2019-04-26T07:36:48-07:00
Forum: Bugs
Topic: error message on exporting from Lightroom
Replies: 9
Views: 12442

Re: error message on exporting from Lightroom

We downloaded the latest ImageMagick release (7.0.8-41) onto our Windows 7 VM. Your LR.jpg image converted without complaint. We do not have access to your LR-2-5.jpg image. We're clueless why its throwing an exception for you.
by magick
2019-04-25T16:04:19-07:00
Forum: Bugs
Topic: Wrong output of Unicode grapheme cluster
Replies: 6
Views: 10436

Re: Wrong output of Unicode grapheme cluster

Do you have the RAQM library installed? It is needed for complex text layout.
by magick
2019-04-19T12:10:56-07:00
Forum: Bugs
Topic: magick doesn't respect delegates.xml and breaks with ghostscript 9.27
Replies: 1
Views: 8156

Re: magick doesn't respect delegates.xml and breaks with ghostscript 9.27

Download ImageMagick 7.0.8-40. It has a patch to work with Ghostscript 9.27.
by magick
2019-04-18T03:27:23-07:00
Forum: Bugs
Topic: too many bezier coordinates
Replies: 1
Views: 7199

Re: too many bezier coordinates

ImageMagick does have sanity checks to help reduce resource consumption. Its likely the check for bezier coordinates may be too aggressive. Look for a fix in the next Beta release of ImageMagick within a day or two.
by magick
2019-04-16T04:39:00-07:00
Forum: IMagick
Topic: How do you set the seed?
Replies: 3
Views: 69990

Re: How do you set the seed?

The MagickCore method to set the seed is SetRandomSecretKey(). It cannot be set as an environment variable, artifact, attribute, or property. You could try downloading the iMagick source and searching for SetRandomSecretKey() to see if setting is supported.
by magick
2019-04-13T12:59:09-07:00
Forum: Users
Topic: convert with -profile fails for custom compiled ImageMagick 7
Replies: 11
Views: 11816

Re: convert with -profile fails for custom compiled ImageMagick 7

Your command works for us and returns expected results. We'll need a stack trace. Perhaps the bug is in the LCMS library. Install gdb and type these commands: $ gdb convert run /tmp/input.jpg -profile /var/task/src/color-profiles/AdobeRGB1998.icc -profile /var/task/src/color-profiles/USWebCoatedSWOP...
by magick
2019-04-09T15:22:40-07:00
Forum: Bugs
Topic: unable to convert large PSB files
Replies: 13
Views: 17626

Re: unable to convert large PSB files

Thanks for the problem report. We can reproduce it and will have a patch to fix it in GIT master branch @ https://github.com/ImageMagick/ImageMagick later this week. The patch will be available in the beta releases of ImageMagick @ https://www.imagemagick.org/download/beta/ likely by the weekend.