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Alpha Blending in dm368/365

venu
Intellectual 365 points
Hi, I am using DM368 Board.I want to blend UI part on the video display window(VID0/1).Is it possible to change the transparency of osd0 window dynamically at run time at different coordinates. Can any body suggest me good document for blending in dm36x. Thanks in advance....
  • 0
    TI__Expert 4685 points
    Hi Venu, dm36x VPBE user guide is good resource to understand alpha blending on display. Pl refer to 5.4.5, which describes which registers you can change during frame display. quick look at that, looks to me it is possible for dynamically change size and position of osd0. Pl refer to 4.4.2 also.