Blake Thompson
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4184f75011
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Moved premultiply and demultiply out of image_32 and other parts of the code. The image_data object is now responsible for keeping track of its own premultiplied_alpha status. Created a new utility method in image_util to preform premultiplication.
Added visitor pattern to several different methods as well to prepare for image_data_any including compositing.
Ref #2633
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2015-01-14 12:42:30 -06:00 |
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Dane Springmeyer
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a96cf38a33
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fix compile of new cxx tests if tiff is not available - closes #2625
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2015-01-08 17:44:41 -08:00 |
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Dane Springmeyer
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4e671fd0e9
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tiff io: test paletted (aka colormapped) tiff
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2014-12-09 01:15:09 -05:00 |
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Dane Springmeyer
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fcf71c36d9
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tiff io: avoid over-allocation + add more tests
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2014-12-09 00:17:02 -05:00 |
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Dane Springmeyer
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dc1ed0ae29
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tiff io: also test reading from in memory buffer
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2014-12-08 22:58:44 -05:00 |
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Dane Springmeyer
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d2935e65ce
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test reading
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2014-12-08 18:45:00 -05:00 |
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Dane Springmeyer
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dcae6395af
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start testing tiff read and image type returned
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2014-12-08 18:13:23 -05:00 |
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Dane Springmeyer
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24a9816913
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test tiff photometric setting
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2014-12-08 17:16:56 -05:00 |
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Dane Springmeyer
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a706cdb000
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fixup tiff alpha handling cxx tests
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2014-12-08 17:04:05 -05:00 |
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Dane Springmeyer
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cb3771fbe5
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fix reading of tiled tiff tile dimensions for gray32f
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2014-12-08 15:23:06 -05:00 |
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Dane Springmeyer
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bc3f59af12
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new c++ tiff tests - refs #2491
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2014-12-08 14:52:52 -05:00 |
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