Very low resolution image rendered blured



  • Hi,

    I am getting strange renders when going to very low resolutions.
    I push down the resolution to get some kind of "mosaic" effect.
    Attached is a screenshot.
    The monitor shows the stream that gets out of the limit resolution actor > This is what I would like to see on stage
    But on stage everything is blurred...
    I am on a windows 7 machine.
    ![](http://troikatronix.com/troikatronixforum/uploads/FileUpload/dd/b23108-screenshot-low-resolution-bug.jpg)
    Best
    Mehdi

    b23108-screenshot-low-resolution-bug.jpg


  • Tech Staff

    Video input settings all ok? Or maybe the focus of the camera? Dunno very weird that one.



  • Hi Graham,
    My problem is how the projector renders the image.
    What you see in the monitor absolutly fits with what I want in fact.
    Here is a second screenshot that is maybe more explicit.
    I don't understand why the rectangle is not sharp...
    Can you recreate this second example and let me know what's the result ?
    Take care to keep the background color's resolution to something very low.

    Thanks
    Best
    Mehdi

    f8632e-screenshot-low-resolution-bug2.jpg


  • Tech Staff

    @keftaparty this is what the mac shows. No PC to try.

    Best,
    Michel
    9ba792-bildschirmfoto-2012-07-14-um-13.19.45.png 7621a7-bildschirmfoto-2012-07-14-um-13.21.59.png



  • Thanks Michel.


  • Tech Staff

    Same sorry mac only...



  • Dear Keftparty,

    It seems that there is something weird going on with the OpenGL texture map scaling. Let me look into it. (Thanks for submitting the bug report.)
    Best Wishes,
    Mark


  • It looks like antialiasing. In windows you can turn antialiasing off in nvidia control panel or ATI. Do you have full-frame antialias set to off in your isadora preferences?



  • Hi,

    I get the same result turning on/off antialiasing.
    Asterix, I think you have pcs, do you get the same result ?
    Thanks
    Mehdi


  • This bug is fixed for 1.3.0f25.

    Best Wishes,
    Mark



  • Thank you !

    best
    Mehdi


  • Mark... I have seen you refer to 1.3.Of25.  Is it somewhere available for download?



  • kdobe -- there are still bugs. I'm testing. Soon.


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