Re: [cgmo-webcgm] 2.2.2 Drawing model: ESPECIALLY VENDORS!

We do support enabling/disabling of background color but none of the other 
items.

Regards
Ulrich


----- Original Message ----- 
From: "Lofton Henderson" <>
To: "Cruikshank, David W" <>; "CGM Open WebCGM 
TC" <>
Sent: Monday, April 10, 2006 6:17 PM
Subject: Re: [cgmo-webcgm] 2.2.2 Drawing model: ESPECIALLY VENDORS!


> The first two of Benoit's four questions [1] don't seem to be in the poll. 
> I'd like to hear about the first one in particular (since it interacts 
> with the WebCGM functionality set that we're discussing):
>
>>Who supports enable/disable background?
>>Who supports transparent PNGs?
>>Who supports Esc 45?
>>Who supports RGBA, sRGBA?
>
> [1] http://www.oasis-open.org/archives/cgmo-webcgm/200604/msg00010.html
>
> -Lofton.
>
> At 03:59 PM 4/9/2006 -0700, Cruikshank, David W wrote:
>>Vendor Poll:
>>
>>Please review this comment from Chris Lilley.
>>http://www.oasis-open.org/apps/org/workgroup/cgmo-webcgm/download.php/17
>>342/CL-comments.html#CL-d3
>><http://www.oasis-open.org/apps/org/workgroup/cgmo-webcgm/download.php/1
>>7342/CL-comments.html>
>>Along with discussion and follow-ups between Lofton and Ben:
>>http://www.oasis-open.org/apps/org/workgroup/cgmo-webcgm/email/archives/
>>200603/msg00075.html
>>This is a long thread so please read all of it....
>>
>>Do you as a vendor support the Escape 45 element for an alpha
>>transparency?
>>Do you as a vendor support RGBA or sRGBA color models?
>>If you support any of these, do you only support values of 0 and 1 for
>>transparency?
>>If so do you support linear color compositing of the tranparency?
>>If any of these are support how do they interact in the same CGM file?
>>
>>Please respond and be prepared to discuss at the next telecon on April
>>12th.
>>
>>Thx...Dave Cruikshank
>>
>>Technical Fellow - Graphics/Digital Data Interchange
>>Boeing Commercial Airplane
>>206.544.3560, fax 206.662.3734  <-- NEW NUMBERS
>>
>
>
>