IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread - page 25 - General Discussion and Assistance

wbloos

25

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #240 on: 08 / December / 2009, 16:55:48 »

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I would like to open a RAW file recorded with the ixus100 using irfanview - which RAW settings in irfanview need to be set so I can see a correct decoded image?

thanks
Werner

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reyalp

14082

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #241 on: 08 / December / 2009, 18:26:21 »

Quote from: wbloos on 08 / December / 2009, 16:55:48

I would like to open a RAW file recorded with the ixus100 using irfanview - which RAW settings in irfanview need to be set so I can see a correct decoded image?

You cannot get a usable decoding of CHDK raw with irfanview. You can use it to check whether an image is there, but you aren't going to be able to do anything else with it. To open it, you need to use "open as", "raw file", and then input the correct dimenstion, and selected 12bpp packed. Bayer or grayscale doesn't matter, because irfanview assumes the wrong byte order and there is no option to change this. For further questions regarding CHDK raw, see the raw forum. This is not an ixus100 specific issue.

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Don't forget what the H stands for.

boondaburrah

6

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #242 on: 09 / December / 2009, 20:22:48 »

I was wondering if it were possible, in video recording mode, to drop the FPS to 24.

I know something similar to this has been mentioned earlier, and it was stated that the fps couldn't be changed to slow-motion (really fast fps) because of a hardware limitation, but I hope that dropping the FPS to arbitrary framerates would be possible. Though I would completely understand if it couldn't be done.

I really like that 'film look'

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Microfunguy

4037

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #243 on: 12 / December / 2009, 11:43:25 »

If anyone wants to try a pre-release version of SDM 1.82 for the IXUS100, you can get it here :-

http://www.zshare.net/download/697998660c918d04/

Official release on Sunday.

Thanks to Jason Harp for porting to CHDK.

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valor

33

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #244 on: 13 / December / 2009, 07:14:25 »

Quote from: boondaburrah on 09 / December / 2009, 20:22:48

I was wondering if it were possible, in video recording mode, to drop the FPS to 24.
..
I really like that 'film look'

The impression i got reading the forum is that the CHDK can't change the FPS

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kiserian

7

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #245 on: 13 / December / 2009, 07:49:30 »

Quick Note:
i have been using Picturenaut 3.0 to open my raw files and convert them to .tiff or .ppm Works quite well for what im using it for. its free so thats a plus

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SD780 IS and SX210 IS

wbloos

25

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #246 on: 13 / December / 2009, 09:17:09 »

Quote

i have been using Picturenaut 3.0 to open my raw files

I tried picturnout as well but when trying to load a RAW file the program says 'Cannot decode file' Do I need to make some special settings to be able to load them?

Werner

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kiserian

7

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #247 on: 13 / December / 2009, 13:15:54 »

Quote from: wbloos on 13 / December / 2009, 09:17:09

Quote
i have been using Picturenaut 3.0 to open my raw files
I tried picturnout as well but when trying to load a RAW file the program says 'Cannot decode file' Do I need to make some special settings to be able to load them?

Werner

I dont do anything special. I have the RAW file extension set to be .DNG and it works just fine.

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SD780 IS and SX210 IS

Jestik

11

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #248 on: 15 / December / 2009, 07:18:46 »

Raw Therapee can open dng files from our canon

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ignasx

9

Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

« Reply #249 on: 15 / December / 2009, 10:53:16 »

Hello, i don't know is it only for me, but 1.8 version is more bugged than the last one:
Bracketing, shutter override doesn't work - all the 'Extra Photo Operations' tab doesn't work.

But overrall view is better, menu is not that jerky and boot from memory card is great (but i'm not using it, becouse sometimes I just need an AUTO mode)...

I believe the new version will be better:

Quote from: Microfunguy on 12 / December / 2009, 11:43:25

If anyone wants to try a pre-release version of SDM 1.82 for the IXUS100...
Official release on Sunday.

So keep up the good work...

P.S. The most needed Set_focus doesn't work... Please, add those addresses.

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