Activity for Bob Friesenhahn
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Bob Friesenhahn posted a comment on ticket #419
Done. Thanks for the suggestion.
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It is common or "normal" for valgrind to report possible leaks due to the behavior of the OpenMP library ("gomp") since it allocates memory for its own use which is never deallocated. The only solution is to add suppressions to valgrind. I do see that your program has quite a lot of additional memory allocated, which should be diagnosed as valgrind suggested in its LEAK SUMMARY message.
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Magick++: Memory leak in image.write()
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It would be good to re-run with valgrind and using the suggested --leak-check=full --show-leak-kinds=all options. At first glance, the reported leak is due to the OpenMP implementation and not a true leak. It is also common to see that the C library adds "leaks" due to thread-specific storage which is never released. Once these are understood, valgrind suppressions can be added to make the true leaks more clear. The reported "73,160 bytes in 17 blocks" seems like a possible concern since this is...
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On Wed, 19 Apr 2017, Matthieu Hendriks wrote: In Imagemagick you can do a $image->ReadImage('radial-gradient:white-red'); If I use this in GraphicsMagick I got an error. is this also possible in Graphics::Magick? And if yes, how? There is not yet a radial gradient in GraphicsMagick. Feel free to add a feature request in the tracker at SourceForge or develop the corresponding C code and post a patch. Bob -- Bob Friesenhahn bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/...
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On Sat, 15 Apr 2017, Mr. D wrote: 1) TclMagick's "make install" is looking for "./tclconfig/install-sh"...
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On Sat, 15 Apr 2017, Mr. D wrote: 1) TclMagick's "make install" is looking for "./tclconfig/install-sh"...
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This is an interesting idea. I seem to be obtaining useful results (original info...
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Wrong quality score for PNGs
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PNG is lossless so it has no notion of quality. The value reported is a default quality...
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On Sun, 2 Apr 2017, DigitalDan wrote: Just verified that -background white prior...
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On Thu, 30 Mar 2017, Kamal Ahmed wrote: $ gm -version gm: error while loading shared...
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Inconsistent Behavior w/ input_file Parameter
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Thanks for reporting this. Mercurial changeset 15012:33569d74cf0c now eliminates...
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On Thu, 16 Mar 2017, Kamal Ahmed wrote: Hi Bob, Could the following be due to the...
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On Wed, 15 Mar 2017, Arvin Villapando wrote: Thanks so much for your help Bob! Are...
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On Wed, 15 Mar 2017, Arvin Villapando wrote: Hi Bob - thanks for the quick reply!...
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On Wed, 15 Mar 2017, Arvin Villapando wrote: Hi guys - first time here. We're building...
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On Tue, 14 Mar 2017, Kamal Ahmed wrote: Thanks Bob, Now i do: ./configure --enable-gprof...
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I use GNU patch like: ~~~~~~~~~~~~~~~~~~~~ cd GraphicsMagick patch -p 1 < /path/to/scene.patch...
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GraphicsMagick does at least store the chromaticities provided by the cHRM chunk...
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WriteBlob: Assertion `image->blob->type != UndefinedStream' failed.
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Windows display program identifies itself as IMDisplay
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Build erraneously picks up 32-bit libltdl
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Build erraneously picks up 32-bit libltdl
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This seems like a problem with the configuration information provided by FreeType,...
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PNG - Images getting mangled with "-colors 256"
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dpi not retrived (no default value)
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PNG - GM hides whole picture through transparency
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dpi not retrived
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Resampling Image with disabled alpha channel is not working
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I notice that the title of this bug report says "with disabled alpha channel" but...
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Resampling Image with disabled alpha channel is not working
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What is not looking good? The reduced image looks pretty good to me when viewing...
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GM not handling Unicode file names
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PSD - Too much image data in file
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This problem is due to disagreements between viewer programs as to what metadata...
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JPG to TIFF + 180 rotation results in flip
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Background problem with Extent
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The development version already contains a fix for this issue. The fix was applied...
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SVG segmentation fault due to taking -1 from 0.
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-frame doesn't work in gm import
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Your patch is applied to GraphicsMagick Mercurial as changeset 1ec36d7f2913. Thank...
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Your patch has been applied as Mercurial changeset c9067f61966c. Sorry that EXIF...
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C++ api - method to clear/remove attribute
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When running from the command line configure.exe does not use the quantum argument
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Your patch is now in GraphicsMagick Mercurial as changeset b2593e85416e. The default...
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On Wed, 22 Feb 2017, Gbath wrote: Thanks Bob for your guidance on the scene param....
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I looked at this some more. It turns out that the scene id is never used to form...
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On Fri, 17 Feb 2017, Gbath wrote: Thanks Bob for your quick reply. So I have tired...
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On Thu, 16 Feb 2017, Gbath wrote: Hello Bob, I am having the same issue as well....
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This problem is occuring because your JPEG file is in CMYK colorspace rather than...
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On Sun, 29 Jan 2017, Jon Wong wrote: The relevants docs are here: http://www.graphicsmagick.org/GraphicsMagick.html#details-geometry...
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On Sun, 29 Jan 2017, Jon Wong wrote: Yikes. How do I delete a thread here? I found...
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We are using libtiff to encode the TIFF. Regardless, JPEG encoded in TIFF is not...
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GraphicsMagick development code now includes fixes to update orientation in EXIF...
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I would guess that your viewing program is making some orientation adjustments on...
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Please tell us more. What version of ImageMagick and GraphicsMagick are you using?...
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This behavior is intentional, applies to some other formats as well, and is long-standing...
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TIFF unexpectedly uses JPG compression
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I should mention that there is a pending patch posted in the GraphicsMagick patches...
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On Thu, 26 Jan 2017, Pavel Vlasov wrote: Hi, I am working on acceleration of resize...
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Wand API patches: clear exception, remove image option, auto-orient, get & set orientation
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On Fri, 6 Jan 2017, David Schreiner wrote: hello! does the following have a gm counterpart?...
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Difference file does not work if PNG
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This problem is fixed by Mercurial changeset 14972:04d9f86da0bd. Thank you for reporting...
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Testing with privately supplied images does reproduce the issue and testing also...
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convert: "-page" behaviour with "+append"ed gif frame
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Closing due to improper use of command line options. Not a bug.
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convert: "-page" behaviour with "+append"ed gif frame
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The +append command is forming a new raster image (more similar to montage) and I...
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From looking at PNG reader code, I see that it does use SyncImage() which should...
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Please upload the problematic PNG file in a tarball or zip file so I can verify that...
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Your patches from the 22nd have been applied now. Coverity reports that 4 issues...
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Please re-upload these files in a tarball or zip archive since SourceForge re-writes...
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Please archive and re-upload your sample files in a tarball or zip archive. SourceForge...
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Wand API patches: clear exception, remove image option, auto-orient, get & set orientation
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Coverity's complaints about wrong code attached as coverity.txt
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Wand API patches: clear exception, remove image option, auto-orient, get & set orientation
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Your changes are applied as changeset 14968:90be78bb60fb. However, Coverity says...
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This issue is addressed by Mercurial changeset 14967:e5f16218d00a
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TclMagick fails to load on Tcl8.6
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It looks like DifferenceImagePixels() is only using the DirectClass pixel representation...
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The Jasper author has continued to address maintenance concerns, including security...
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These issues are believed to be fixed by changeset 14965:ecfd062a75ca.
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Some questions about DecodeImage in coders/gif.c
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Assumed to be fixed by changeset 14965:ecfd062a75ca.
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can not open GIF image
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I have applied Tianyu Lang's fixes as Mercurial changeset 14965:ecfd062a75ca.
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GraphicsMagick rejects certain types of animated GIFs
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On Mon, 14 Nov 2016, Tianyu Lang wrote: I ran into the same problem. And it turns...
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libjasper library being removed from Debian - impacts GraphicsMagick
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After many years of no maintenance, the Jasper author has now made three more releases...
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On Sun, 9 Oct 2016, Ildar Mulyukov wrote: Sorry, not true. Now the resize processes...
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A fix for sometimes missing EXIF orientation has been applied as part of bug 400....
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EXIF-"rotated" jpeg aren't resized properly
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Exif orientation unknown for some JPEG files
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Troy's patch has been applied and it appears to solve the problem. Thank you very...
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Please attach your PNG files in an archive wrapper like a zip archive because SourceForge...
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Why do you need to include the quotes into the file that you use as the list of input...
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