Color firewire camera problem in VBAI 3.0

[simonerom]

I've just tried a Guppy F033C color firewire camera with Vision Builder AI 3.0.
While in Max, after choosing a Bayer filter, I can see the live image with its real colors,
(and after I save the settings), in VBAI the camera acquires "green" images (or red, or violet, depending
on the settings stored in Max).

Could someone help me on this? Thanks.

[oliver.guennel]

Hi,

probably the used debayering-pattern order is wrong.
For Sony sensors (as used in the Guppy), it is always "RGRG-GBGB".
Do you have a possibility of setting the pattern oder for interpolation (like in Max under "Bayer Color")?

Best regards

Oliver

[simonerom]

Unfortunately I had already tried all pattern orders in MAX but it didn't work (it only changes the base color of the image in VBAI).

As you can see in the file attached, the image I1.png, that I can see in MAX, has correct colors, while the image I2.png, that I can see in VBAI after saving settings n MAX, is bad.

Simone

[BlueCheese]

Simone,

Which step are you using within VBAI 3.0 to get your picture? IMAQdx or the legacy 1394-only driver?

Thanks
Eric

[simonerom]

Using ImaqDx solved the problem, many thanks!

Simone.