Search found 10980 matches

by magick
2019-02-03T06:23:47-07:00
Forum: Bugs
Topic: IM6: SIGSEV in ProfileImage
Replies: 1
Views: 1608

Re: IM6: SIGSEV in ProfileImage

The fault is likely in ImageMagick unless the PHP binding is passing a faulty profile blob to ImageMagick. The only way to know for sure is to reproduce the issue. Can you post a link to one of the images that fail, and a minimal PHP script that consistently fails. Once we can reproduce the problem,...
by magick
2019-02-02T14:19:30-07:00
Forum: Bugs
Topic: IM7: subimage specification returns no images
Replies: 4
Views: 2182

Re: IM7: subimage specification returns no images

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
2019-02-02T05:31:02-07:00
Forum: Bugs
Topic: Inefficient compression of CMYK images
Replies: 5
Views: 5110

Re: Inefficient compression of CMYK images

Add

Code: Select all

-define tiff:predictor=2
to your command-line.
by magick
2019-01-24T18:14:34-07:00
Forum: Bugs
Topic: possible bug IM 7 extracting TIFF layer.
Replies: 7
Views: 4645

Re: possible bug IM 7 extracting TIFF layer.

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
2019-01-19T06:32:25-07:00
Forum: Bugs
Topic: Can't remove ICC profile when writing miff files
Replies: 3
Views: 2188

Re: Can't remove ICC profile when writing miff files

MIFF and MPC image formats are designed to persist image properties and artifacts so they can be faithfully restored when the image is reread in an image pipeline. Other formats may not support certain image properties such as those in the ICC namespace or if the format specification permit tagged f...
by magick
2019-01-18T19:06:07-07:00
Forum: Bugs
Topic: Can't remove ICC profile when writing miff files
Replies: 3
Views: 2188

Re: Can't remove ICC profile when writing miff files

The ICC profile is removed, however, the ICC properties remain because you did not explicitly delete them. Try this instead:

Code: Select all

magick xc: -profile sRGB.icc +profile "*" +set "icc:copyright" +set "icc:description" x.miff
by magick
2019-01-18T05:13:21-07:00
Forum: Magick.NET
Topic: Really large images...
Replies: 2
Views: 2115

Re: Really large images...

ImageMagick can read, process, or write mega-, giga-, or tera-pixel image sizes. See https://imagemagick.org/script/architecture.php#tera-pixel. That of course does not mean you could then host the entire image in memory with Magick.NET. To avoid exceeding memory limits, you could downsize the image...
by magick
2019-01-18T04:37:42-07:00
Forum: MagickStudio
Topic: Is ImageMagick ever coming back..?
Replies: 11
Views: 3501

Re: Is ImageMagick ever coming back..?

Try now.
by magick
2019-01-16T04:24:11-07:00
Forum: Developers
Topic: words become blurred when convert pdf to image
Replies: 3
Views: 2495

Re: words become blurred when convert pdf to image

Try this:

Code: Select all

convert -density 400 file.pdf -resize 25% -append  -quality 92 out.jpeg
by magick
2019-01-12T13:49:08-07:00
Forum: Bugs
Topic: ImageMagick.MagickResourceLimitErrorException
Replies: 3
Views: 2410

Re: ImageMagick.MagickResourceLimitErrorException

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
2019-01-12T13:45:00-07:00
Forum: Developers
Topic: CLAHE - no real value for clip-limit?
Replies: 3
Views: 3094

Re: CLAHE - no real value for clip-limit?

The clip limit can be fractional, however, small changes in the clip limit does not necessarily mean a change in the distribution of excess pixels due to clipping.
by magick
2019-01-08T05:23:01-07:00
Forum: Developers
Topic: CLAHE - no real value for clip-limit?
Replies: 3
Views: 3094

Re: CLAHE - no real value for clip-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
2019-01-05T06:44:45-07:00
Forum: Users
Topic: keep transparent background white convert .png to .eps
Replies: 3
Views: 1866

Re: keep transparent background white convert .png to .eps

Try

Code: Select all

magick logo: -transparent white -alpha on -channel rgba -type truecoloralpha EPS3:logo.eps