Susan Foord and I have had some offline discussion of her suggestion, and as a result the recommendation is now, in the interest of clarity, to change parts of PNG second edition, Clause 4.4, PNG Image, indicated by the square brackets: c. Truecolor: ... The alpha channel may be represented by a single [pixel] value. Matching pixels ... d. Greyscale: ... The alpha channel may be represented by a single [pixel value as in] the previous case. ... ... size of each sample, not the total [pixel size]. to read: c. Truecolor: ... The alpha channel may be represented by a single RGB value. Matching pixels ... d. Greyscale: ... The alpha channel may be represented by a single greyscale value, similar to the previous case. ... ... size of each sample, not the total number of bits per pixel. GlennReceived on Tuesday, 3 June 2003 08:57:27 UTC
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