How to add pixel?

[GRUENI]

I try to add 4 camera Images, each 8 Bit/channel into a newly created 64Bit Image
to get at least 10 Bits / channel

1. I create a new 32 bit Image
2. I convert this Image into a 64 Bit image
3. I draw my 4 camera Frames into the 64 Bit Image using the operatorPlus.
Result: no errors but a blank Destination Image.

Same procedure with the operatorAND
Result: no Errors but not the Image I expected, only strange colors

What do I wrong?

I use Version 10

regards
Grueni

[SamiKharma]

Hi,

I cannot speak with specificity because I do not have the full view of the case, but here is an idea:
Try to draw your frames on the 32 bit image, then convert it.

If you still have problems after that, a code and sample images would be of help.

Best,
Sami

[GRUENI]

Hi Sami'
thanks for your replay

In the meantime I changed my procedure as follows:

1. Create a new 32 bit image
2. Convert it into 48 bit
3. Convert all Video frames into 48 Bit
4. SetGammaCorrection -25 to all frames
5. Draw the frames into the destination image using operatorPlus

The result is much better than before

regards
Rainer