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Allow some fuzz in the jp2 unit test

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See the comment added to the CMake file.

CCMAIL: jr@jriddell.org
This commit is contained in:
Alex Merry 2014-04-25 17:57:40 +01:00
parent 889df138bb
commit 1eb5228cce
1 changed files with 8 additions and 1 deletions
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9
autotests/CMakeLists.txt
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@ -88,7 +88,14 @@ kimageformats_write_tests(
# kimageformats_write_tests(eps)
#endif()
if (JASPER_FOUND)
kimageformats_read_tests(jp2)
# FIXME: when we read JPEG2000 files on different architectures
# (specifically x86_64 and i386), we get off-by-one errors. The
# jasper utility does not have the same problem, so it is not a
# problem inherent in the jasper library. For now, we just allow
# a little fuzziness to make sure it does not get any worse (being
# off by one in an image value is not noticable to the human eye,
# so it is not a release-blocking issue).
kimageformats_read_tests(FUZZ 1 jp2)
kimageformats_write_tests(jp2)
endif()
if (OpenEXR_FOUND)