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Sept. 11, 2010 - Version 8.30 * Added a couple of new Nikon LensID's (thanks Robert Rottmerhusen) * Added a couple more Sigma LensType values * Added a few more tag values for the new Sony SLT-A33, SLT-A55V and DSLR-A560 * Added a few more values for various Casio tags * Added a new Canon LensType (thanks Guido) * Decode Panasonic ContrastMode for the TZ10/ZS7 * Decode some Canon CameraInfo tags for the 60D * Updated Canon custom functions for the 60D * Updated Flash video to add some new values and decode some new tags * Updated QuickTime decoding for new track and movie header formats * Named a couple of unknown Canon tags * Made Nikon PictureControl and NikonCaptureOutput directories block writable * Fixed problem geotagging when any coordinate was exactly zero * Fixed typo in Canon AFAssistBeam converted value * Fixed problem displaying exiftool documentation on OS/2 (thanks Ilya Zakharevich)
2010-09-09 6.6.4-1 Cristy <quetzlzacatenango@image...># The RGBO format is now listed as a supported format.2010-09-07 6.6.4-1 Anthony Thyssen <A.Thyssen@griffith...># Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of the Sinc Trigonometric resize filter, as a proper filter to allow direct comparision and speed testing of the filter.# Expanded the "-set option:filter:verbose 1" output, so as to also include the actual functions and other values that were used to create the filter.
2010-09-15 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...># Rename of SincPolynomial to SincFast for easier user understanding# Ditto for LanczosChebyshev to LanzcosFast2010-09-14 6.6.4-2 Anthony Thyssen <A.Thyssen@griffith...># Switch default resize filters to using the faster SincPolynomial filter by default internally. However 'Sinc' will stil use the Trigonometric function, and can be used to assign the trig version of Sinc() to filters using the filter expert options.# Removed the default filter for 'distort' was found to be a very blurry inaccurate filter function. It was removed and replaced with a correct Gussian 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 swicth to use a cylindrical filter even for images that are being enlarged by the distortion. IT is alightly slower though. However EWA is still currently using a fixed 2.0 sampling radius. This switch complements the use of "-filter point" which turns of EWA filters in favor of interpolation for all pixels in a distiorted image. BOTH switched 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.The above represents a major impovment forward in the quality of the image distortion operator.2010-09-13 6.6.4-2 Cristy <quetzlzacatenango@image...># Don't negate the geometry offset for the -extent option.