Date: Sun, 27 May 2018 16:30:09 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 228547] graphics/hugin doesn't handle PNG images Message-ID: <bug-228547-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228547 Bug ID: 228547 Summary: graphics/hugin doesn't handle PNG images Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: grog@FreeBSD.org Reporter: a.parseg@gmail.com Assignee: grog@FreeBSD.org Flags: maintainer-feedback?(grog@FreeBSD.org) Running Hugin version 2018.0.0.5abfb4de7961 from packages on=20 FreeBSD 11.1-RELEASE-p9 (I have noticed the problem since whatever versions were current as of december 2017). In Hugin's Assistant tab, trying to load PNGs fails with the dialog : "Unsupported image file format | Could not decode image: <first of the sele= cted files>.png. Abort". Launching from the command line, the following appears: ---8<--- ERROR: caught exception:=20 Precondition violation! did not find a matching file type. (/wrkdirs/usr/ports/graphics/vigra/work/vigra-e6c21f3/src/impex/codecmanage= r.cxx:234) --->8--- Loading the same files converted (with imagemagick's 'convert') to TIFF or JPEG, with exif tags copied using exiftool, works normally and the images a= re successfully aligned and processed. Once the images are aligned, from the Assistant tab's "Create Panorama" bu= tton the 'Output parameters' dialog is shown, offering under 'Size and file form= at' the option to output to PNG, JPEG or TIFF. If the PNG format is selected, the panorama creation process starts normall= y, but fails when blending the images; the 'Status report' window ends on=20 ---8<--- enblend: error opening output file "<panorama picture file>.png"; enblend:=20 Precondition violation! did not find a matching codec for the given file extension (/wrkdirs/usr/ports/graphics/vigra/work/vigra-e6c21f3/src/impex/codecmanage= r.cxx:271) enblend: info: remove invalid output image "<panorama picture file>.png" enblend: warning: could not remove invalid output image "<panorama picture file>.png": No such file or directory --->8--- If either PNG or JPEG is selected instead, the blending, stitching and writ= ing of the panorama image completes normally. --=20 You are receiving this mail because: You are the assignee for the bug.=
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