- updated to 6.6.4-8:
* Automatically set the quantum depth to 16 for HDRI. * IPTC profile not always wrapped properly inside an 8BIM profile. * TIFF tile geometry must be divisible by 16. * Rename of SincPolynomial to SincFast for easier user understanding. Ditto for LanczosChebyshev to LanzcosFast. * Switch default resize filters to using the faster SincPolynomial filter by default internally. However 'Sinc' will still use the Trigonometric function, and can be used to assign the trig version of Sinc() to filters using the filter expert options. * The default filter for 'distort' was found to be a very blurry inaccurate filter function. It was removed and replaced with a correct Gaussian filter (as used by resize) * Added a switch so that "-interpolate filter" will force the use of a cylindrical filter for ALL pixels in distorted images. That is you can use that switch to use a cylindrical filter even for images that are being enlarged by the distortion. However EWA is still currently using a fixed 2.0 sampling radius. This switch complements the use of "-filter point" which turns off EWA filters in favor of interpolation for all pixels in a distorted image. BOTH switches should not be used together. * A bug in the support radius of the EWA resampling function was found, now that correctly defined resize filters are being used. Suddenly Normal Gaussian distortions are not so blurry, and tests with distortions of the 'Rings' image show extremely good and clear results, with only minimal blurring. The filter 'blur' expert option can be used to adjust this further. * Don't negate the geometry offset for the -extent option. * The RGBO format is now listed as a supported format. * Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter OBS-URL: https://build.opensuse.org/package/show/graphics/ImageMagick?expand=0&rev=43
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size 8684162
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-------------------------------------------------------------------
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Tue Oct 5 07:30:14 UTC 2010 - pgajdos@novell.com
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- updated to 6.6.4-8:
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* Automatically set the quantum depth to 16 for HDRI.
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* IPTC profile not always wrapped properly inside an 8BIM profile.
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* TIFF tile geometry must be divisible by 16.
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* Rename of SincPolynomial to SincFast for easier user understanding.
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Ditto for LanczosChebyshev to LanzcosFast.
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* Switch default resize filters to using the faster SincPolynomial
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filter by default internally. However 'Sinc' will still use the
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Trigonometric function, and can be used to assign the trig version
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of Sinc() to filters using the filter expert options.
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* The default filter for 'distort' was found to be a very blurry inaccurate
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filter function. It was removed and replaced with a correct Gaussian
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filter (as used by resize)
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* Added a switch so that "-interpolate filter" will force the use of
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a cylindrical filter for ALL pixels in distorted images. That is you can
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use that switch to use a cylindrical filter even for images that are
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being enlarged by the distortion. However EWA is still currently using
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a fixed 2.0 sampling radius. This switch complements the use of "-filter
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point" which turns off EWA filters in favor of interpolation for all
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pixels in a distorted image. BOTH switches should not be used together.
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* A bug in the support radius of the EWA resampling function was found,
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now that correctly defined resize filters are being used. Suddenly Normal
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Gaussian distortions are not so blurry, and tests with distortions of
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the 'Rings' image show extremely good and clear results, with only minimal
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blurring. The filter 'blur' expert option can be used to adjust this
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further.
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* Don't negate the geometry offset for the -extent option.
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* The RGBO format is now listed as a supported format.
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* Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter
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function as "LanczosChebyshev" as faster alternative to Lanczos.
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* Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of
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the Sinc Trigonometric resize filter, as a proper filter to allow
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direct comparision and speed testing of the filter.
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* Expanded the "-set option:filter:verbose 1" output, so as to also include
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the actual functions and other values that were used to create the filter.
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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Tue Sep 7 10:02:05 CEST 2010 - pgajdos@suse.cz
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Tue Sep 7 10:02:05 CEST 2010 - pgajdos@suse.cz
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@ -29,9 +29,9 @@ Provides: imagemag
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License: Public Domain, Freeware
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License: Public Domain, Freeware
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Group: Productivity/Graphics/Other
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Group: Productivity/Graphics/Other
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AutoReqProv: on
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AutoReqProv: on
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Version: 6.6.4.0
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Version: 6.6.4.8
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Release: 1
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Release: 1
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%define source_version 6.6.4-0
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%define source_version 6.6.4-8
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%define libver 4
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%define libver 4
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Summary: Viewer and Converter for Images
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Summary: Viewer and Converter for Images
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Url: http://www.imagemagick.org
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Url: http://www.imagemagick.org
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