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Reverse Repeating Pixels Error

Posted: Mon Dec 28, 2020 12:45 pm
by niccab
Hello madMapper folks!

I'm working on an LED project that contains 25 LED strips arranged vertically next to each other to create a half circle pixel array.
As a test, I'm using the Line Patterns material to create one horizontal line that travels downward, and the pixel monitor shows the intended output, but the actual output of the LEDs result in a mirrored animation where the start and end pixels of the fixture both turn on - it looks like there are two lines crossing each other, when there should only be one downward moving line. Please reference the video here for what this output looks like. https://youtu.be/1Ea_fVIYX_E

I'm not sure why this is happening - can anyone give me some insight with this?

Thank you!

Re: Reverse Repeating Pixels Error

Posted: Mon Jan 04, 2021 11:22 am
by mad-matt
You can flip the DMX fixtures individually at the bottom of fixture parameters (or from the input preview by rotation 180 degrees keeping shift key down)
You should also consider activating antialiasing filter on all fixtures (parameter Filtering / Box)