SD1100/ixus 80 porting .... - page 7 - DryOS Development - CHDK Forum

SD1100/ixus 80 porting ....

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Re: SD1100/ixus 80 porting ....
« Reply #60 on: 15 / September / 2008, 21:31:38 »
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ps: anyone got the raw files open?

I used the free dng4ps-2 app for Mac OS X to convert the raw files to DNG (digital negative format). Photoshop could open that without a problem.
Canon SD1100 IS (1.01a firmware)

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Offline will

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  • 26
  • IXUS 80IS fw 1.01a
Re: SD1100/ixus 80 porting ....
« Reply #61 on: 15 / September / 2008, 22:10:35 »

ps: anyone got the raw files open?

I used the free dng4ps-2 app for Mac OS X to convert the raw files to DNG (digital negative format). Photoshop could open that without a problem.

I also managed to convert it to a DNG file using dng4ps-2, but for Windows.

To get this to work, you'll need to click on "Settings" and select the "Camera Options" tab.
From there, I selected the Canon PowerShot A720 (there probably is a better option elsewhere, but they are both 8mp so some similarities). Then click the "Copy" button, and rename the camera: "Canon DIGITAL IXUS 80 IS" (this has to be exact, and according to what your EXIF info says your camera is. So if it says "Canon PowerShot SD1100 IS" then put that as camera name). Then press OK, and then convert it!

It works, opens in LightBox Free Ed. However, colours are a bit off.

Hrm, actually, it's because I haven't done the colour profile calculation yet.
So after calculating the matrix values the colours do end up being much better (as well as gamma level adjustments). Probably need to play around with that a bit more, as well as get a better quality image of the test chart.

Re: SD1100/ixus 80 porting ....
« Reply #62 on: 16 / September / 2008, 02:19:11 »
Hi,

i did some tests with the chdk_sd1100_fw101a_fabb5b7.bin firmware:

- when i try to save romlog.txt i get a grey screen and after pressing the menu key it seems that
  the chdk stops working (no more chdk menus)
- Override ISO Value -> brick
- If the first action in playback mode is zoom in or zoom out -> brick

When i found more, i will report.

Regards
Nos!

« Last Edit: 16 / September / 2008, 03:06:02 by Nosferatu »

Re: SD1100/ixus 80 porting ....
« Reply #63 on: 16 / September / 2008, 04:01:26 »
chdk_sd1100_fw101a_fabb5b7.bin boots on my IXUS80, good job :D!
Haven't had the time to do any testing so far.

Cheers,
Chris

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Offline chr

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  • IXUS 82 IS
Re: SD1100/ixus 80 porting ....
« Reply #64 on: 16 / September / 2008, 09:26:26 »
Mh, when bug reporting, it may be useful to tell about the "expected" behaviour ...

Hi,

i did some tests with the chdk_sd1100_fw101a_fabb5b7.bin firmware:

- when i try to save romlog.txt i get a grey screen and after pressing the menu key it seems that
  the chdk stops working (no more chdk menus)
Expect: shows file in text browser, menu goes back to debug menu.
I guess the log is empty since your cam never crashed before. Was a ROMLOG.txt created on SD?
Quote
- Override ISO Value -> brick
yes, i know but not why
Quote
- If the first action in playback mode is zoom in or zoom out -> brick
Strange. Here (100c), it zooms in/out the picture. Or do you mean in ALT mode?


Re: SD1100/ixus 80 porting ....
« Reply #65 on: 16 / September / 2008, 09:49:00 »
Expect: shows file in text browser, menu goes back to debug menu.
I guess the log is empty since your cam never crashed before. Was a ROMLOG.txt created on SD?
File was created but was empty.

Quote
Strange. Here (100c), it zooms in/out the picture. Or do you mean in ALT mode?
normal, not alt mode

Regards
Nos!

Re: SD1100/ixus 80 porting ....
« Reply #66 on: 16 / September / 2008, 11:08:01 »
As posted before: chdk_sd1100_fw101a_fabb5b7.bin boots on IXUS80 1.01a.

Quote
- when i try to save romlog.txt i get a grey screen and after pressing the menu key it seems that
  the chdk stops working (no more chdk menus)
Works for me... We're talking about "Debug parameters -> save ROMLOG.txt", right?

Quote
- Override ISO Value -> brick
Confirmed, same situation here...

Quote
- If the first action in playback mode is zoom in or zoom out -> brick
Zoom +/- works in normal mode, nothing in alt-mode... Is there supposed to be anything in ALT-mode?


Cheers,
Chris

Re: SD1100/ixus 80 porting ....
« Reply #67 on: 18 / September / 2008, 13:13:08 »
Running 1.01a.

Override ISO = brick
Override subject distance = brick after focus adjusts.

Canon SD1100 IS (1.01a firmware)

Re: SD1100/ixus 80 porting ....
« Reply #68 on: 19 / September / 2008, 02:16:44 »
Running 1.01a.
Override subject distance = brick after focus adjusts.

confirmed !

Regards
Nos!

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Offline chr

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  • 138
  • IXUS 82 IS
Re: SD1100/ixus 80 porting ....
« Reply #69 on: 19 / September / 2008, 11:45:37 »
Running 1.01a.

Override ISO = brick
Override subject distance = brick after focus adjusts.

-> crash.log (0.62 KB - downloaded 4 times.)

Ah, finally the watchdog talks! Must be a bugfix in fw101a .... or I had the impression it's the Spytask, that freezed my cam and therefore no useful information in my crashlog.
OK, in the next build I add timestamp to the log file messages.

Also found and fixed a known chdk bug: raw image is not saved if you don't do a "press halfshoot" first.

 

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