Canon IXUS 900 Ti / Powershot SD900 1.00C Port

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Offline pixeldoc2000

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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #150 on: 16 / February / 2009, 13:50:13 »
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    Hi, just wanted to let you know how i appreciate the work you do. I will try the beta firmware as soon as possible and will let you know of any bugs ill find. was waiting for this fw for a long time.


    OK, tried it and after reformatting in FAT16 and making the card bootable everything seems to work fine so far, at least what i can tell from playing with it for an hour or so.

    One thing that makes it unhandy though is the display of the touchplate on the right of the screen since it overdraws the menu and leaves a blank spot after disapearing. this might as well be a configration problem since i havent gone through all the menus so far.
    Thanks!
    I think what you mean is the jogdail / feather / touchwheel overlay display which "overdraws" the chdk menu... You have to disable it in canon menu, at least as long as i find a proper way to control it from chdk...

    Disable Touch Icons / Touchwheel / Jogdail display
    Touch icons display (which messes up chdk display) can be disabled in canon menu:
    • EN: Settings -> Touch Icons -> Off
    • DE: Einstellungen -> Symbolanzeige -> Aus

    Feedback is always welcome!

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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #151 on: 17 / February / 2009, 10:58:15 »
    i have tested DNG4PS-2 only one time yet...

    What camera profile did you use
    « Last Edit: 17 / February / 2009, 11:01:21 by hnikesch »
    It is better to burn a roll of film than curse the darkness Equip, S100 w/CHDK, SD900 w/CHDK, SD990 w/CHDK & Pentax K2000, Pentax Kr
    Flickr:

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    Offline pixeldoc2000

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    • IXUS900Ti 1.00C, IXUS300HS 1.00D
      • pixel::doc homebase
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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #152 on: 17 / February / 2009, 14:23:35 »
    [Current setting] zoom, focal length, 35mm film equivalent
    STEP      FL(mm)  EFL(mm)
    0/1.0x    4.6     22
    1/1.3x    6.1     29
    2/1.6x    7.5     36
    3/1.9x    9.1     43
    4/2.3x   10.8     51
    5/2.7x   12.6     60
    6/3.1x   14.6     70

    [Actual Values from EXIF file]
    STEP      FL(mm)
    0/1.0x    7.7
    1/1.2x    9.0
    2/1.4x   10.5
    3/1.6x   12.5
    4/2.0x   15.6
    5/2.4x   18.8
    6/3.0x   23.1
    DOF Table calculation is done in chdk core (it's not platform/camera dependend).
    you can find it in core/gui_osd.c line 638 gui_osd_calc_dof() . maybe it's a bug, but i'm unable judge its...

    i have tested DNG4PS-2 only one time yet...

    What camera profile did you use
    A610 & G7 (they have the same image resolution like SD900)

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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #153 on: 17 / February / 2009, 23:53:17 »
    UPDATE

    Download Beta v20. Look at my first Post.

    RAW hook is fixed! now all raw images should be correct (now using volatile RAW buffer like G7) Thanks again [NW]reyalP. Also tested it with Bracketing & Continous Mode. Please give feedback!

    I've updated USB Remote Cable Wiki page to include some more infos. Actually there are alread a bunch of different remote solutions for chdk!

    oh sweet jesus! you, pixeldoc2000, are a king among men
    canon powershot sd900 ti
    canon digital ixus 500
    canon powershot s400
    flickr


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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #154 on: 18 / February / 2009, 14:34:09 »
    OK, Jogdial thingi worked fine.
    Next problem for me is, that when RAW is activated and also stored on the sd-card no app seems to be capable of reading them.
    I didnt change any settings away from defaul except choosing to store them in the same dir as the jpgs.
    tried the zoom util as well as irfanview with the apporiate plug-in, as well as the canon digital photo professional app.
    maybe again i am missing somethin.
    but after all most of the stuff seems to work very well:
    zebra, histogram, batterystatus, very nice....

    greetz

    relm

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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #155 on: 18 / February / 2009, 17:22:05 »
    Raw Therapee is a free download and it works on CHDK RAW worked with all my shots on the 900 using the latest download Beta v20
    It is better to burn a roll of film than curse the darkness Equip, S100 w/CHDK, SD900 w/CHDK, SD990 w/CHDK & Pentax K2000, Pentax Kr
    Flickr:

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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #156 on: 19 / February / 2009, 11:28:33 »
    few things pixeldoc, when bracketing TV +/- seems to work, + acts like a - bracketing and - acts like a + bracket.

    also, setting of
    tv: 1/1250
    ndfilter: out
    SD: 65435
    Iso: 40

    shot at a neat focal plane forces the camera into a restart every time i try it
    canon powershot sd900 ti
    canon digital ixus 500
    canon powershot s400
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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #157 on: 19 / February / 2009, 19:38:56 »
    few things pixeldoc, when bracketing TV +/- seems to work, + acts like a - bracketing and - acts like a + bracket.

    also, setting of
    tv: 1/1250
    ndfilter: out
    SD: 65435
    Iso: 40

    shot at a neat focal plane forces the camera into a restart every time i try it

    I shot at exactly the same settings and camera did not reset, shot worked ??? must be somthing else set, tried with and without RAW

    I did get the same results using bracketing - increased exposure + reduced exposure
    « Last Edit: 19 / February / 2009, 19:42:36 by hnikesch »
    It is better to burn a roll of film than curse the darkness Equip, S100 w/CHDK, SD900 w/CHDK, SD990 w/CHDK & Pentax K2000, Pentax Kr
    Flickr:


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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #158 on: 20 / February / 2009, 01:26:13 »
    I shot at exactly the same settings and camera did not reset, shot worked ??? must be somthing else set, tried with and without RAW

    try with those settings but shooting at something withing 4oo mm of camera
    canon powershot sd900 ti
    canon digital ixus 500
    canon powershot s400
    flickr

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    Re: Canon IXUS 900 Ti / Powershot SD900 1.00C Port
    « Reply #159 on: 20 / February / 2009, 07:59:26 »
    I tried several shots with actual SD of 1600mm, 400mm and 50mm, no reset 
    It is better to burn a roll of film than curse the darkness Equip, S100 w/CHDK, SD900 w/CHDK, SD990 w/CHDK & Pentax K2000, Pentax Kr
    Flickr:

     

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