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CHDK Camera Performance Page (per model) needs YOUR input.

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Offline Barney Fife

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CHDK Camera Performance Page (per model) needs YOUR input.
« on: 21 / February / 2008, 08:29:00 »
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« Last Edit: 22 / April / 2008, 12:33:01 by Barney Fife »
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Offline PhyrePhoX

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Re: Camera Features - Add RAW file-size?
« Reply #1 on: 22 / February / 2008, 00:07:20 »
slightly offtopic here, but can you add a "rawsize" to each cameramodel as well? this way you can see how many raw shots you can make with e.g. 2 GB sd card. and as soon as my raw indicator is officially released there can be a new value: raw+jpeg/gb. on my a620 on a 2GB card that would be roughly 160 raws/+jpegs, on quality&resolution high. might be interesting for people as well.
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Offline Barney Fife

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Re: Camera Features - Add RAW file-size?
« Reply #2 on: 22 / February / 2008, 00:23:49 »
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« Last Edit: 22 / April / 2008, 12:33:19 by Barney Fife »
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Offline GrAnd

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #3 on: 22 / February / 2008, 00:56:57 »
You can retrieve RAW-size from the sources. It's located in the file 'platform/<model>/sub/<version>/lib.c' file (actually, it's the same for every <version> for one <model>).
For example, for S3IS:
/trunk/platform/s3is/sub/100a/lib.c - chdk - Trac
Code: [Select]
18 long hook_raw_size()
19 {
20     return 0x75A8F0;
21 }
So, the size of RAW-file is 75A8F0 in hex, or 7 710 960 in dec.
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Offline GrAnd

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #4 on: 22 / February / 2008, 01:04:02 »
svn\chdk\trunk\platform>grep -r -A 2 _raw_size * | grep -v svn | grep return

a560/sub/100a/lib.c-    return 0x8CAE10;
a570/sub/100e/lib.c-    return 0x8CAE10;
a570/sub/101a/lib.c-    return 0x8CAE10;
a610/sub/100e/lib.c-    return 0x644C40;
a610/sub/100f/lib.c-    return 0x644C40;
a620/sub/100f/lib.c-    return 0x8CAE10;
a630/sub/100c/lib.c-    return 0x9E6F10;
a640/sub/100b/lib.c-    return 0xC58758;
a650/sub/100d/lib.c-    return 0xEE9710;
a700/sub/100b/lib.c-    return 0x75A8F0;
a710/sub/100a/lib.c-    return 0x8CAE10;
a720/sub/100c/lib.c-    return 0x9DCCE0;
g7/sub/100e/lib.c-    return 0xC58758;
g7/sub/100g/lib.c-    return 0xC58758;
g7/sub/100i/lib.c-    return 0xC58758;
g7/sub/100j/lib.c-    return 0xC58758;
ixus700_sd500/sub/101a/lib.c-    return 0x8CAE10;
ixus700_sd500/sub/101b/lib.c-    return 0x8CAE10;
ixus70_sd1000/sub/101b/lib.c-    return 0x8CAE10;
ixus70_sd1000/sub/102a/lib.c-    return 0x8CAE10;
ixus800_sd700/sub/100b/lib.c-    return 0x75A8F0;
ixus800_sd700/sub/101b/lib.c-    return 0x75A8F0;
s2is/sub/100e/lib.c-    return 0x644C40;
s2is/sub/100f/lib.c-    return 0x644C40;
s2is/sub/100g/lib.c-    return 0x644C40;
s3is/sub/100a/lib.c-    return 0x75A8F0;
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Offline Barney Fife

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #5 on: 22 / February / 2008, 01:59:16 »
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« Last Edit: 22 / April / 2008, 12:33:41 by Barney Fife »
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Offline ranocchio

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #6 on: 22 / February / 2008, 04:22:02 »
a610/s2is                                      6573120
ixus800/s3is/a700                         7710960
a560/a570/a620/a710/
 /ixus700/ixus70/sd500/sd1000   9219600
a720                                           10341600
a630                                           10383120
a640/g7                                      12945240
a650                                           15636240
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Offline GrAnd

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #7 on: 22 / February / 2008, 05:40:41 »
Quote from: Barney Fife on 22 / February / 2008, 01:59:16
Who's got a HEX converter handy and wants to pad out that chart. :D
FYI The Calculator in Windows is able to convert hex<->dec<->bin<->oct.
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Offline Barney Fife

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #8 on: 22 / February / 2008, 06:28:52 »
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« Last Edit: 22 / April / 2008, 12:33:59 by Barney Fife »
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[acseven/admin commented out: please refrain from more direct offensive language to any user. FW complaints to me] I felt it imperative to withdraw my TOTAL participation. Nobody has my permission, nor the right, to reinstate MY posts. Make-do with my quoted text in others' replies only. Bye
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Offline Barney Fife

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Re: CHDK Camera Performance Page (per model) needs YOUR input.
« Reply #9 on: 22 / February / 2008, 09:56:39 »
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« Last Edit: 22 / April / 2008, 12:34:18 by Barney Fife »
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[acseven/admin commented out: please refrain from more direct offensive language to any user. FW complaints to me] I felt it imperative to withdraw my TOTAL participation. Nobody has my permission, nor the right, to reinstate MY posts. Make-do with my quoted text in others' replies only. Bye
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