On Tuesday, June 3, 2003, 2:54:06 PM, Glenn wrote: GRP> Susan Foord and I have had some offline discussion of her suggestion, GRP> and as a result the recommendation is now, in the interest of clarity, GRP> to change parts of PNG second edition, Clause 4.4, PNG Image, indicated GRP> by the square brackets: GRP> c. Truecolor: ... The alpha channel may be represented by GRP> a single [pixel] value. Matching pixels ... GRP> d. Greyscale: ... The alpha channel may be represented by GRP> a single [pixel value as in] the previous case. ... GRP> ... size of each sample, not the total [pixel size]. GRP> to read: GRP> c. Truecolor: ... The alpha channel may be represented by GRP> a single RGB value. Matching pixels ... GRP> d. Greyscale: ... The alpha channel may be represented by GRP> a single greyscale value, similar to the previous case. ... GRP> ... size of each sample, not the total number of bits per pixel. Yes, I think that is clearer and more precise. -- Chris mailto:chris@w3.orgReceived on Tuesday, 3 June 2003 09:16:48 UTC
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