Hi there,

I'm using pix_video to catch video from my webcam (which is actually working well), but as I try to apply the pix_flip element to the gemhead flow, the screen starts flipping (like it is switching continuosly between flip and normal mode).

I don't know what to do about that, do you have any suggestion?

Thank you in advance.

Guido

one suggestion, instead of:

pix_flip -> pix_draw

use:

pix_texture -> pix_coordinates -> rectangle 4 3

because pix_draw is very slow; pix_flip is probably modifying the image in-place leading to double-flips sometimes...

Thank you for answering me so quickly.

This is the structure I'm actually using:
gemhead->pix_video->pix_texture->rectangle

As I try to apply the "pix_flip" element between "pix_texture" and "rectangle", the picture starts flipping back and forth.

I'm giving a look at "pix_coordinate", but that sequence of "eight numbers" seems messy to me (I couldn't find anything useful on the web about it).

Are you suggesting me to use the "pix_coordinate" for the image flipping instead of the "pix_flip"? It would be great, 'cause according to my first tests, "pix_coordinate" seems to work properly. I'm desperatly trying to figure out the right sequence of number for an horizontal flip. Any reference, patch or explaination would be really appreciated.

Thank you.

Guido