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Adam_young
15-06-2009, 11:54 AM
Hi, I am trying to mix two projectors together to create one wide screen image.

I can turn on the Edge blending options, and set it to the percentage required, but how do i offset the displays to achieve the blending, at the moment they just blend into a black line in the middle, and i just need to offset the two so they over lap...

any help please.

samsc
15-06-2009, 12:15 PM
Hi, I am trying to mix two projectors together to create one wide screen image.

I can turn on the Edge blending options, and set it to the percentage required, but how do i offset the displays to achieve the blending, at the moment they just blend into a black line in the middle, and i just need to offset the two so they over lap...

any help please.

did you create a test pattern? or test image?

SourceChild
15-06-2009, 12:41 PM
In the Mix Options window of the HUD select the mix, and adjust the offset. For example and offset of 0.75 will shift the mix relative to the object by 75% to the right. Conversely -0.75 will shift the mix to the left. The amount of 0.75 corresponds to a blend amount of 25%. This is a simple concept on two screen blends. When it comes to larger numbers of projectors and mixes though, just use the math to calculate the shift offset based on the edge blend.