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  1. #1
    Registered User
    Join Date
    Nov 2012
    Posts
    3

    WP8 Lumia Custom Camera Properties

    Does anyone know if there are any custom/Lumia specific camera properties that can be changed with PhotoCaptureDevice API's SetProperty? For example property to set OIS: on/off etc.

    I looped through CaptureSequence's AppliedProperties and found many Guid keys that didn't match any of Guids from KnownCameraPhotoProperties or KnownCameraGeneralProperties. It would be nice to know what are those keys:
    Code:
    AppliedProperties from one CaptureSequence Frame:
    
    LockedAutoFocusParameters 0
    FlashPower 1
    KEY UNKNOWN!:54a9b317-f3de-4e51-a959-f4066f19e468 0
    KEY UNKNOWN!:e0b29f39-5589-46d4-8496-c7b40bded5ca 1
    KEY UNKNOWN!:c83d2691-6e57-cd43-ad78-8569e2ba6e74 1
    KEY UNKNOWN!:dc9c6b50-a669-6f4e-ad5f-71987dcbc8db 30
    SceneMode 0
    KEY UNKNOWN!:b2a799d1-570d-4e4a-91ed-16fda2aa6fb4 2
    ExposureTime 20000
    KEY UNKNOWN!:e24b5dd8-a40d-3940-b684-f08b15fcc129 1
    ManualFocusPosition 796
    KEY UNKNOWN!:570ad81b-4182-e443-8352-b31b43955bc3 1
    ManualWhiteBalance 0
    KEY UNKNOWN!:8b6adffa-4f77-e44d-8092-b77491b5d420 1
    KEY UNKNOWN!:12644b27-2acc-7944-a4e1-d2516cec2c95 1
    KEY UNKNOWN!:26b17eee-a886-7946-88bd-3c56f02b7ef8 30
    KEY UNKNOWN!:1d09b5b4-62e9-e248-b56f-d4a01601a1c6 1
    KEY UNKNOWN!:e6a0b88b-a2ed-5941-9a72-88381d8002e5 0
    WhiteBalancePreset 0
    ExposureCompensation 0
    AutoFocusRange 5
    Iso 233

  2. #2
    Nokia Developer Expert
    Join Date
    Mar 2003
    Location
    Lempäälä/Finland
    Posts
    29,143

    Re: WP8 Lumia Custom Camera Properties

    not certain, and have not checked if it would help, but one thing that I would recommend on checking out would be Nokia made examples for camera, one appears to be available at: https://www.developer.nokia.com/Deve...Code_examples/

  3. #3
    Nokia Developer Champion
    Join Date
    Nov 2011
    Location
    la bouexiere, france
    Posts
    418

    Re: WP8 Lumia Custom Camera Properties


  4. #4
    Registered User
    Join Date
    Nov 2012
    Posts
    3

    Re: WP8 Lumia Custom Camera Properties

    Yes I have,
    Those are known properties. I'm interested on if there are some custom ones in addition to those, because I found many Guid keys from captured frame in Lumia 920 that do not match known properties ("KEY UNKNOWN" properties in my previous post).

    symbianyucca:
    Checked now and Nokia's camera example uses only known properties from WP8 API.

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