PartOfImage

vvvv beta general
1

Hello guys , I,m giving a hand in some projects at Interactivos and need to get part of a tracked image with DetectObject , I,m using a cascade to detect eyes so the tracked area image should be place in another renderer , the result should be a little zoom of the eye in a diferent renderer.

How could i do that ? , I attached a example patch .

thank you in advance.

PartOfImage.zip (422.2 kB)

2

you need to transform the Texture, not the object!!

Use Scale * 2 to correct the size, and I used the Adress node to make the texture only show once, in case the red tracker is outside the origional.

PartOfImage1.v4p (24.0 kB)

3

Hi West thanks a lot , as helpfull as always ;D