Hi there. I wonder, can the system detect the paper (marker) with black & white or color? If can detect, How can I integrate it?
if(paper is black and white)
{
the paper is black and white
}
else
the paper is color.
No it can't, Vuforia only sees in grayscale. This is what I'd try, first get the camera frame:https://library.vuforia.com/content/vuforia-library/en/articles/Solution/Working-with-the-Camera.html Scale it down, maybe 100x100 pixels or less, then average the color across all the pixels. Then experiment and find a black/white vs color threshold. Put your check for color in OnTrackingFound.
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No it can't, Vuforia only sees in grayscale. This is what I'd try, first get the camera frame:
https://library.vuforia.com/content/vuforia-library/en/articles/Solution/Working-with-the-Camera.html
Scale it down, maybe 100x100 pixels or less, then average the color across all the pixels.
Then experiment and find a black/white vs color threshold.
Put your check for color in OnTrackingFound.