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Scale content to the size of the cloud target
1 Comment
Wikitude Technical Support
said
about 5 years ago
Hi,
the size of the augmentation will adjust to the physical size of the image target automatically. Specifically, the view matrix we provide creates an Euclidean coordinate system where 1 virtual unit is equal to the longer side of your image target.
So, if you had a cube with a side length of 1 virtual unit as an augmentation, it would have a 10cm side length on a 10cmx5cm target, and a 20cm side length on a 20cmx20cm target.
The size in pixels is entirely irrelevant for this process. The physical size of the image (how big you print it, how big it is shown on a screen) is what matters.
Does that clear things up?
- Daniel
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Johannes Engel
Good Morning, I'm trying to make a picture (content) on 2 different targets. One target has dimensions of 3200x2000px, the other target is 1200x800px. I tried to calculate a scaling factor by dividing the height of the target by the height of the content image (500x500px). However, this does not lead to a real result. Can anyone explain how I can scale my content 1 to 1 to the image target? Incidentally, the targets are loaded via a cloud.Many Thanks...