Search found 11126 matches

by magick
2020-01-20T17:31:49-07:00
Forum: Users
Topic: Sorry, can not handle images with 32-bit samples
Replies: 14
Views: 4962

Re: Sorry, can not handle images with 32-bit samples

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
2020-01-17T04:28:44-07:00
Forum: Users
Topic: JAB XYZ conversion
Replies: 7
Views: 199

Re: JAB XYZ conversion

@snibgo, we can add the Jzazbz colorspace to ImageMagick, however, we need your permission to refactor your code under the ImageMagick license.
by magick
2020-01-16T07:13:22-07:00
Forum: Developers
Topic: Multithreading for compression in ImageMagick
Replies: 1
Views: 40

Re: Multithreading for compression in ImageMagick

ImageMagick uses threads to process image pixels utilizing OpenMP. For example, our kmeans algorithm is threaded. Threads are not utilized for (de)compression of images as its inherently a serial process.
by magick
2020-01-15T04:21:18-07:00
Forum: Bugs
Topic: Convert doesn't work
Replies: 5
Views: 190

Re: Convert doesn't work

See https://imagemagick.org/script/security-policy.php. You likely have a policy that prevents the use of the PDF coder, to confirm, type: magick -list policy Assuming you understand the consequences of permitting PDF use, modify the rights to read | write or delete the PDF policy in your policy.xml...
by magick
2020-01-14T06:52:42-07:00
Forum: Users
Topic: interline-spacing: width or height exceeds limit
Replies: 3
Views: 149

Re: interline-spacing: width or height exceeds limit

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
2020-01-11T11:04:21-07:00
Forum: Bugs
Topic: Undefined behavior in jpeg.c
Replies: 4
Views: 191

Re: Undefined behavior in jpeg.c

Good catch. Will update to use ReadJPEGImage_() instead.
by magick
2020-01-11T10:45:11-07:00
Forum: Bugs
Topic: Compositing using CMYK images results in sRGB image
Replies: 4
Views: 186

Re: Compositing using CMYK images results in sRGB image

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
2020-01-11T09:41:14-07:00
Forum: Bugs
Topic: Undefined behavior in jpeg.c
Replies: 4
Views: 191

Re: Undefined behavior in jpeg.c

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
2020-01-09T08:51:23-07:00
Forum: Users
Topic: Getting error "attempt to set read-only property `width'" when resizing an image.
Replies: 4
Views: 296

Re: Getting error "attempt to set read-only property `width'" when resizing an image.

Correct, there are reserved properties in ImageMagick. We likely should make this a warning rather than an error.
by magick
2020-01-09T08:44:01-07:00
Forum: Users
Topic: ImageMagick7 runs much slower than version6
Replies: 29
Views: 9475

Re: ImageMagick7 runs much slower than version6

See https://imagemagick.org/script/porting.php. You'll find that IMv7 handles multi-spectral images. That means that channels are handled individually as an array of channels. Looping through the channels has a performance hit vs. IMv6 which handles RGBA as a single packet. There are tradeoffs for t...
by magick
2020-01-03T15:21:48-07:00
Forum: Bugs
Topic: [RESOLVED]bug in IM 7 monochrome vs IM 6 monochrome
Replies: 2
Views: 553

Re: bug in IM 7 monochrome vs IM 6 monochrome

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
2020-01-02T05:36:49-07:00
Forum: Users
Topic: Problem Converting PNG to PDF
Replies: 4
Views: 741

Re: Problem Converting PNG to PDF

Make sure the development version of ImageMagick is installed, then build from source. The development version also installs all the dependency libraries and headers so they can be discovered when you build ImageMagick from source. You can also download https://imagemagick.org/download/binaries/magi...
by magick
2019-12-29T08:42:58-07:00
Forum: Bugs
Topic: Lab to custom profile (CMYK or RGB) conversion bug
Replies: 6
Views: 1011

Re: Lab to custom profile (CMYK or RGB) conversion bug

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
2019-12-28T12:30:21-07:00
Forum: Bugs
Topic: Lab to custom profile (CMYK or RGB) conversion bug
Replies: 6
Views: 1011

Re: Lab to custom profile (CMYK or RGB) conversion bug

Curious. We're running the exact same ImageMagick releases and get

Code: Select all

0,0: (45981,46184,0,0)  #B39DB46800000000  cmyk(70%,70%,0%,0%)
for IMv7 and IMv6. Perhaps the release level of the LCMS library is a factor. We're using LCMS version 2.9-6 (IMv7) and 2.6-3 (IMv6).
by magick
2019-12-27T13:14:31-07:00
Forum: Developers
Topic: Issue in svg to png
Replies: 13
Views: 1979

Re: Issue in svg to png

We checked the internal renderer in the lastest release of ImageMagick. It returns the expected rendering of the SVG image:

Code: Select all

magick -density 300 msvg:14cesclogostore.svg 14cesclogostore.png