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Thread: One-Click WebCam Recording!

  1. #361
    Constant Bitrate Prefect's Avatar
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    Hi 0okami

    This is the latest version, the same like in http://www.iteconomy.ch/public/Capture.zip and http://www.iteconomy.ch/public/DualCapture.zip you can download on the first post of this thread.

    Works fine if you run it from the \CaptureTest\bin\release\ folder
    *lol*, you are shure you know how to deal with the source-code?

  2. #362
    Variable Bitrate 0okami's Avatar
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    Quote Originally Posted by Prefect View Post
    Hi 0okami

    This is the latest version, the same like in http://www.iteconomy.ch/public/Capture.zip and http://www.iteconomy.ch/public/DualCapture.zip you can download on the first post of this thread.



    *lol*, you are shure you know how to deal with the source-code?
    Me? Naa not at all. i'm not good at coding.
    you just seemed unsure if VisualStudio C# Express 2005 was required to be on the machine. Or maybe i misunderstood you.
    ~0okami.Digital

  3. #363
    Constant Bitrate Prefect's Avatar
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    You need VisualStudio C# Express 2005 for opening and compiling the code (the .sln solution-file).

    The bin folder you found is just a "temp"-folder with the left-overs from previous compiling-tests.

  4. #364
    Variable Bitrate 0okami's Avatar
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    Quote Originally Posted by Prefect View Post
    You need VisualStudio C# Express 2005 for opening and compiling the code (the .sln solution-file).

    The bin folder you found is just a "temp"-folder with the left-overs from previous compiling-tests.
    Ah, good to know. Thanks for explaining that. I hope someone can add some overlay info (GPS coords., speed, date and time.) that would be sweet.

    Looking forward to that.
    ~0okami.Digital

  5. #365
    Constant Bitrate Prefect's Avatar
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    I hope someone can add some overlay info (GPS coords., speed, date and time.) that would be sweet.

    Looking forward to that.
    Me too! 8-)

  6. #366
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    Thanks prefect

  7. #367
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    Prefect, I remember reading you were following a lead on how to overlay text on the video. Can you tell me how far you got on that?

    Im going to try to add text for GPS coordinates and other info from RR.
    If anyone else is going to try the same or want to chat about it let me know.

  8. #368
    Constant Bitrate Prefect's Avatar
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    I used this classes for Capture!:
    http://www.codeproject.com/KB/direct...txcapture.aspx

    They have a new version which would be nice to implement in Capture!. I think this would fix the sound-async-problem (which annoys me personally).

    Making a video-overlay is very difficult. You really have to be into directx and all the video-graphs. You have to make a bitmap image with the correct video-parameters and insert it into the capture-graph at the correct spot. So you will have to split up the capture process into single steps and do all the conversions and encoding manually. This also is very performance-critical.

    Regards!
    Chris

  9. #369
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    Quote Originally Posted by Prefect View Post
    I used this classes for Capture!:
    http://www.codeproject.com/KB/direct...txcapture.aspx

    They have a new version which would be nice to implement in Capture!. I think this would fix the sound-async-problem (which annoys me personally).

    Making a video-overlay is very difficult. You really have to be into directx and all the video-graphs. You have to make a bitmap image with the correct video-parameters and insert it into the capture-graph at the correct spot. So you will have to split up the capture process into single steps and do all the conversions and encoding manually. This also is very performance-critical.

    Regards!
    Chris
    Im already building a diff from your source and theirs. The directx.capture class should be easy to replace with the new one. The capturetest class will requiere some work to determine what you changed on the original to make those same changes on the new one.

    So far it seems we can do overlay by using a SampleGrabber filter and then merging the video frame and a bitmap with the text already inserted and then saving the merged frame instead of the original one.

    I have no experience on directX so I guess this is one of those things that sounds easy but can be very hard to actually implement

  10. #370
    Constant Bitrate Prefect's Avatar
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    I don't think I have changed something in the capturetest class by myself.

    It was the first C# project I did and at first I started by only modifying the form-proportions. So the code is veeerrry messy *shame*. But this could be an advantage: All the code from me is in the same main-class. It is just one long file that uses the capturetest classes.

    So far it seems we can do overlay by using a SampleGrabber filter and then merging the video frame and a bitmap with the text already inserted and then saving the merged frame instead of the original one.
    That where my thoughts too.

    so I guess this is one of those things that sounds easy but can be very hard to actually implement
    That's what I experienced ;-)

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