- From: Chris Lilley via GitHub <sysbot+gh@w3.org>
- Date: Wed, 28 Jun 2017 02:27:34 +0000
- To: public-fxtf-archive@w3.org
These values come from the conversion from sRGB primaries to CIE XYZ (in this case, just Y which is luminance). To a higher precision, the correct values are: 0.2126729 0.7151522 0.0721750 rounded to 4 significant figures that would be 0.212**7** 0.7151 0.07218 but my preference would simply be to use the higher precision values 9in both SVG and in filters). SVG 1.1 should be errata'd. For a fuller description, see http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html -- GitHub Notification of comment by svgeesus Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/206#issuecomment-311539252 using your GitHub account
Received on Wednesday, 28 June 2017 02:27:41 UTC