RE: [Moderator Action (size limit exceeded)] RE: SVG masks and luminance calculations

Alternatively, you can find the complete spec here: http://www.adobe.com/content/dam/Adobe/en/devnet/pdf/pdfs/pdf_reference_1-7.pdf
Page 523 has the formula for luminance.. 

> -----Original Message-----
> From: Chris Lilley [mailto:chris@w3.org]
> Sent: Saturday, February 05, 2011 2:59 AM
> To: Rik Cabanier
> Cc: Erik Dahlstrom; Boris Zbarsky; Tavmjong Bah; Dirk Schulze; www-
> svg@w3.org; Robert Longson
> Subject: Re: [Moderator Action (size limit exceeded)] RE: SVG masks and
> luminance calculations
> 
> On Friday, February 4, 2011, 6:46:01 PM, Rik wrote:
> 
> RC> Assuming you're talking about luminosity masks, the formula for
> RC> calculating them is defined in the PDF spec.
> RC> I've attached the relevant pages to this mail. (Page 523 has the
> RC> actual math.)
> 
> The original email was rejected because the attachment was too large.
> 
> The original attachment can be found at
> http://lists.w3.org/Archives/Public/www-archive/2011Feb/att-
> 0009/Pages_from_pdf_reference_1-7.pdf
> 
> 
> --
>  Chris Lilley   Technical Director, Interaction Domain
>  W3C Graphics Activity Lead, Fonts Activity Lead  Co-Chair, W3C Hypertext
> CG  Member, CSS, WebFonts, SVG Working Groups

Received on Sunday, 6 February 2011 21:03:41 UTC