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microsoft / ExpressivePixels

ExpressivePixels is an embedded prototype platform for ambient LED based displays that allows for the rapid assembly, authoring and control of animations and lighting sequences.
MIT License
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JSON Format should include the resolution #4

Open MarkAlanJones opened 4 years ago

MarkAlanJones commented 4 years ago

The dimensions can be determined from an I frame - taking the Square root of the array , and assuming the image is square

However some expressive pixels can render as all P frames. In which case the width needs to be known to render correctly.

Many implementations will have a fixed size that matches the ExpressivePixel being rendered. This is not the case if you use a display that is larger than the animation.

It would be simpler just to put the dimensions in the JSON

GJSea commented 3 years ago

Great idea, this will be in the next build of the Windows App