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Chdk for SX130 IS ?

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Re: Chdk for SX130 IS ?
« Reply #80 on: 05 / January / 2011, 16:29:10 »
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Could you check firmware version of your camera using procedure below?
The firmware version is GM1.01C(1.0.1.0)
Adj Ver.009.002
Mecha Firmware Ver. 2.06
Quote
Sorry, I don't have any experience with building CHDK on Linux...
Thanks anyway, I'll figure it out, probably something really stupid and obvious...

Re: Chdk for SX130 IS ?
« Reply #81 on: 08 / January / 2011, 06:38:02 »
Well I got the CHDK overrides to work but images are coming out way overexposed. If I override the shutter speed in CHDK they come out fine but auto exposure always seems to use an exposure of around 1 second. I've only modified capt_seq.c so far (attached). Anyone got any ideas as to what else needs changing?
« Last Edit: 08 / January / 2011, 07:00:18 by genepool »

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Re: Chdk for SX130 IS ?
« Reply #82 on: 08 / January / 2011, 09:48:32 »
It's reassuring that someone else had same problems and created almost exactly same code :)
I've had same problem - overexposure was caused by wrong CAM_PROPSET in camera.h - CHDK couldn't read current Tv value from firmware.

Progress update:

What is working:
- Edge overlay
- Zebra
- Overrides
- Quality override
- RAW capture, including DNG and RAW file in dir with JPG

What isn't working:
- Video parameters - not ported yet
- Histogram colours
- LUA Scripts with long titles crash camera when loaded, for example romlog.lua and uartrtst.lua
- Camera crashes! Probably because of low memory. Frequent crash places:
  * When connecting camera to computer through USB cable (sometimes works when cable is connected before turning on camera)
  * Load script in playback mode
  * Canon menu in playback mode, when camera is started in playback mode



Re: Chdk for SX130 IS ?
« Reply #83 on: 08 / January / 2011, 16:07:40 »
Yeah, that's CHDK in it's very best - you man are working hardly to get this shoot-and-point camera all possibilities off! That's really amazing.

I'm going test new builds tomorrow. Can't we solve free memory problem temporary by removing some elements of CHDK (only for testing purposes)?


Re: Chdk for SX130 IS ?
« Reply #84 on: 08 / January / 2011, 22:56:46 »
Latest version works like a charm, even able to take a picture. Also when you attempt to open up the file menu browser it immediately crashes.

Edit:

It actually happened because I had the motion detection trigger script loaded, not because of the file menu browser.
« Last Edit: 08 / January / 2011, 23:49:32 by KillerGardevoir »

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Re: Chdk for SX130 IS ?
« Reply #85 on: 09 / January / 2011, 09:39:41 »
Thanks to new patches from ultimA (http://chdk.setepontos.com/index.php?topic=5793.msg59376#msg59376), we can now completely disable scripting in CHDK. This results in much smaller binary (237kB -> 144kB), and camera now behaves much better in playback mode. I think this confirms, that previous problems was caused by low memory.

Patch against rev 1038.

Re: Chdk for SX130 IS ?
« Reply #86 on: 10 / January / 2011, 01:52:08 »
You guys are awesome!! Can't wait to try Chdk on my SX130 :x

Re: Chdk for SX130 IS ?
« Reply #87 on: 10 / January / 2011, 04:18:36 »
hello! i'm new here and i am slowly trying to understand everything posted on this thread.

i just want to clarify, is there a working chdk for sx130? and how do i use/install it?

thanks in advance :)


Re: Chdk for SX130 IS ?
« Reply #88 on: 10 / January / 2011, 04:36:37 »
hi, niwang,

Sure, reply#85 works though it's not stable.

Two things to download: sx130is-101c-0.9.9.zip in reply#85 and CardTricks if you're under Windows.

Follow the instructions at http://chdk.wikia.com/wiki/CHDK_for_Dummies#I_have_my_camera_already.21

hello! i'm new here and i am slowly trying to understand everything posted on this thread.

i just want to clarify, is there a working chdk for sx130? and how do i use/install it?

thanks in advance :)

Re: Chdk for SX130 IS ?
« Reply #89 on: 10 / January / 2011, 18:28:58 »
Just to say thanks to everyone who's working on this currently, your work is much appreciated. I have an SX130 should you need further testing, although my programming skills are almost nil so i'm afraid I can't contribute in any other way at this time.

Many thanks again

 

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