- From: Alex Danilo <alex@abbra.com>
- Date: Tue, 22 Feb 2011 11:31:24 +1100
- To: Cameron McCormack <cam@mcc.id.au>
- Cc: public-svg-wg@w3.org
Hi Cam, I've implemented linear RGB interpolation using 16 bit channels for accuracy so we have a pass for painting-render-02-b.svg from our side. See below: --Original Message--: >Cameron McCormack: >> I will run through a worked example here, and hopefully someone can tell >> me if I am doing it right. > >If my example is correct, then in the two rectangles in this example >should look the same: > > http://people.mozilla.org/~cmccormack/tests/alpha-blend-linear.svg I get the same '0xBB' as the other viewers after testing the implementation so looks like things are OK. The spec. text does include the '0.055' term in the conversion formulas, and so far it all looks consistent with the other viewers (and I trust ASV colour conversion to be a better reference than my own implementation). Cheers, Alex >-- >Cameron McCormack ≝ http://mcc.id.au/ > >
Received on Tuesday, 22 February 2011 00:32:04 UTC