Search found 10833 matches

by magick
2018-07-01T04:40:17-07:00
Forum: Users
Topic: Can't Resize/Sample from 999 to 1000 pixels
Replies: 2
Views: 514

Re: Can't Resize/Sample from 999 to 1000 pixels

Use `-resize 1000x1000!`. Note the exclamation point.
by magick
2018-06-30T15:12:52-07:00
Forum: Bugs
Topic: One more problem with the same DICOM files source
Replies: 4
Views: 1415

Re: One more problem with the same DICOM files source

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
2018-06-29T17:06:25-07:00
Forum: Users
Topic: upgrade broke my code
Replies: 1
Views: 533

Re: upgrade broke my code

There is a transient bug in the drawing engine in the 6.9.10-0 release of ImageMagick. The current release, 6.9.10-3 returns expected results.
by magick
2018-06-26T07:38:22-07:00
Forum: Developers
Topic: Cross compiling ImageMagick-7.0.8-2 to ARM processor
Replies: 14
Views: 1987

Re: Cross compiling ImageMagick-7.0.8-2 to ARM processor

gzseek64, et. al. are calls to the libz compression library. Is it included in your link path?
by magick
2018-06-26T04:34:05-07:00
Forum: MagickStudio
Topic: Down and out
Replies: 3
Views: 1780

Re: Down and out

Try now.
by magick
2018-06-24T05:30:29-07:00
Forum: Bugs
Topic: Image corrupted when converted to pixel cache
Replies: 10
Views: 2415

Re: Image corrupted when converted to pixel cache

The problem was a bug in the PNG coder. The image attributes did not match the morphology of the image pixels.
by magick
2018-06-22T04:28:14-07:00
Forum: Bugs
Topic: [CLOSED] Incomplete list of metrics from convert -list metric
Replies: 2
Views: 1238

Re: Incomplete list of metrics from convert -list metric

DSSIM and SSIM are listed for ImageMagick version 7. They are not listed for IM version 6 because these metrics are not supported in version 6.
by magick
2018-06-21T18:20:12-07:00
Forum: Bugs
Topic: [CLOSED] possible bug +distort polynomial
Replies: 12
Views: 3061

Re: possible bug +distort polynomial

Sanity check. The https://www.imagemagick.org/Usage/distorts/#polynomial example appears to work as expected: convert mandrill_grid.jpg -matte -virtual-pixel black -distort Polynomial \ '1.5 0,0 26,0 128,0 114,23 128,128 128,100 0,128 0,123' mandrill_poly_1.5.jpg Change to +distort, it returns expec...
by magick
2018-06-19T06:52:56-07:00
Forum: Bugs
Topic: Bug saving tiff as PNG
Replies: 2
Views: 1053

Re: Bug saving tiff as PNG

Try 'convert image.tif -alpha off image.png'.
by magick
2018-06-18T16:54:51-07:00
Forum: Bugs
Topic: [CLOSED] possible bug +distort polynomial
Replies: 12
Views: 3061

Re: possible bug +distort polynomial

Fred, you'll need to check with Anthony. His usage pages show the last ImageMagick version he validated was 6.9.3-0 and this version returns the same results exhibited here suggesting that polynomial distortion is working as designed or there is a bug Anthony is not aware of.
by magick
2018-06-16T17:15:18-07:00
Forum: Bugs
Topic: Cannot write extremely wide PNG files
Replies: 3
Views: 1257

Re: Cannot write extremely wide PNG files

We're getting expected results with ImageMagick 7.0.8-0 and libpng 1.6.34 with Linux. The out.png image is a skewed rose as expected and we could also create a 127296x256 1-bit PNG.
by magick
2018-06-16T17:03:14-07:00
Forum: Bugs
Topic: possible bug deskew:angle string format
Replies: 3
Views: 1452

Re: possible bug deskew:angle string format

Code: Select all

convert rect.gif -deskew 0x1 -format "%[deskew:angle]" info:
-4.9117881725059939768
by magick
2018-06-16T10:09:07-07:00
Forum: Bugs
Topic: Pyramid Tiff conversion issue
Replies: 2
Views: 1225

Re: Pyramid Tiff conversion issue

Your command works for us, we get all the expected levels. We're using ImageMagick 7.0.8-0.
by magick
2018-06-16T09:59:26-07:00
Forum: IMagick
Topic: Paths and rectangles off by one pixel.
Replies: 14
Views: 3214

Re: Paths and rectangles off by one pixel.

Rendering in ImageMagick was written before we starting adopting the SVG rendering model. It is designed for increased quality of rendering using floating point calculations between a point and the corresponding integer pixel on the image grid. SVG likely uses integer calculations on an integer grid...
by magick
2018-06-16T08:02:33-07:00
Forum: Bugs
Topic: Issue with stroke and label: text - IM 7.0.7-39 and 6.9.9-50
Replies: 2
Views: 1231

Re: Issue with stroke and label: text - IM 7.0.7-39 and 6.9.9-50

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.