[CREATE] [ORA spec] effects filters are incompletely specified

[Chris Lilley]

On Monday, March 26, 2012, 10:39:00 PM, Andrew wrote:


AC> http://www.freedesktop.org/wiki/Specifications/OpenRaster/Draft/EffectsSpecification

AC> This might have been a very early working draft. My problems with this
AC> as it stands are:

AC>  * No examples given for any of the filters
AC>  * Should it refer to SVG 1.2 these days?

No (SVG Tiny 1.2 does not have filters).

However, the links to SVG 1.1 are broken (becuase the links changed when updating to the second edition).

As an example
http://www.w3.org/TR/SVG11/filters.html#feColorMatrix
should be
http://www.w3.org/TR/SVG11/filters.html#feColorMatrixElement

AC>  * Does not address the mathematics of the operations as promised

True, although the SVG spec does.



-- 
 Chris Lilley   Technical Director, Interaction Domain                 
 W3C Graphics Activity Lead, Fonts Activity Lead
 Co-Chair, W3C Hypertext CG
 Member, CSS, WebFonts, SVG Working Groups