Interfaces: PC and MAC and the screenGamma property...

[Dar Scott]

I'm called to supper.  I'll send what I have on the PNG.  I'll have to 
calculate the gamma from the value field later.  Unless someone else 
does it or has a better tool.  Note that the value from text is not the 
same as the value from export.  Maybe one is the one set and the other 
is recalculated.

Dar


text
Length: 879
89504e470d0a1a0a0000000d4948445200000050000000500802000000017365
fa
00000004
67414d41   <-- gAMA
0000afc8   <-- value
37058ae9
0000001974455874536f6674776172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export PNG
Length: 261
89504e470d0a1a0a0000000d4948445200000050000000500803000000b9cf02
9f
00000004
67414d41  <-- gAMA
0000e5c83  <-- value
d932d66
0000002d504c54456868687979798b
8b8b7070708282829d9d9db0b0b0edededd9d9d9f7f7f7e3e3e3ffffffcfcfcf
c3c3c3bababa938ca5b80000008349444154789cedd1b11603210844d11150d1
c9e6ff3f774dbad46c97b99534efa00222222222222222222222f2d79a99390c
f03843b77270cc5c1b1cb08431e7ab1c1cf0155c7e82ab7fcef56063630ecbc6
33b7f28673f302833d6d23327b35789d3f0171cdb36173dba31afc0678ee9d98
6ff7f9541023118bccf223fe886773753744fa02b0ebf3f9860000000049454e
44ae426082


export P6
Length: 19213
50360a38302038300a3235350a68686868686868686868686868686868686868
6868686868686868686868686868686868686868686868686868686868686868
etc.