Interaction of pCAL and gAMA
John Bowler <[email protected]>
| Newsgroups | gmane.comp.graphics.png.general |
|---|---|
| Message-ID | <CAP7U39--QHQ22hQ_d9WogL4Zc_1mOv-Lch+TkqP8d201rW5imQ@mail.gmail.com> |
Suppose I have a PNG which has *both* pCAL and gAMA. Are the stored samples referred to in the pCAL spec the result of gamma decoding of the IDAT data? If they aren't, and I want to store luminance values, I can't see any way of doing it with pCAL (without producing something that is pretty much useless as a PNG image). -- John Bowler <[email protected]> +1 (541) 450-9885 PO BOX 3151 KERBY OR 97531-3151 USA ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ png-mng-misc mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/png-mng-misc