Machine Vision

cancel
Showing results for 
Search instead for 
Did you mean: 

Dark point between pixels

Hi 

 

I am using frame grabber card PCIe-1924 with IMPERX camera which are completely setup for age in my lab. In my project, I need only capturing still images.

 

After I try capturing the image (or video), a number of dark pixels are appeared between each pixel (see picture). So, these dark pixels greatly reduce the quality of the images.

 

Do you know what they are and How can I remove them? I think it some simple setting can solve this problem easily.

 

Thank you so much

Soongv 

 dark_pixel.JPG

0 Kudos
Message 1 of 6
(3,921 Views)

Looks like a bayer coded image

 

Check this and this

0 Kudos
Message 2 of 6
(3,918 Views)

I answered almost the exact same thing in another thread.

 

Please DO NOT post in multiple boards.

 

Shane.

0 Kudos
Message 3 of 6
(3,908 Views)
I have linked the other thread with this one. As shane as sugested please stick to a single thread and continue here.
0 Kudos
Message 4 of 6
(3,905 Views)

Thank you for the possible solution. You maybe right about monochrome or color camera. I have to check the whole system again.

 

Sorry that I have posted on another boards. Actually, this is my very first time visiting here and I try to remove another one.

 

Soong 

0 Kudos
Message 5 of 6
(3,891 Views)
Now that they are linked no problem. Post back if you are still stuck.
0 Kudos
Message 6 of 6
(3,889 Views)