* OpenMP-enable GetSimilarityMetric().
2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
- * Structure trans_values was renamed to trans_color. in PNG version 1.4.
+ * Structure trans_values was renamed to trans_color and trans was
+ renamed to trans_alpha in PNG version 1.4.
2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
* Replace color blending in DrawGradientImage() to use Composite Blend.
normal 'Over' alpha blending behaviour, for the purposes of mask handling.
2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
- * Addition of user diffinable 'Mathematics' compose method
+ * Addition of user definable 'Mathematics' compose method
-compose Mathematics -set option:compose:args A,B,C,D -composite
Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
- this lets you implement most smooth polynomal compose methods.
+ this lets you implement most smooth polynomial compose methods.
(requested by Fred WienHaus)
2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Finished the recoding of Composite methods to allow easier debugging
and faster access.
- * Added PegtopLight compose method as an alturnative simplier Softlight
- alturnative. See notes and comparision to SoftLight in...
+ * Added PegtopLight compose method as an alternative simpler Softlight
+ alternative. See notes and comparision to SoftLight in...
http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
* From the notes on Photoshop blend modes at
http://www.simplefilter.de/en/basics/mixmods.html
NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
- * Re-coding of Composte methods HardLight, SoftLight, Overlay, LinearLight,
+ * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
to debug, and directly comparable to SVG specifications.
* Specifications changed for SoftLight, ColorBurn, ColorDodge