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Found 1 result

  1. czajak

    Vmodcam problems

    Hi, I am using vmodcam and have problem with image resolution and bad pixels. I have microZed 7010 board and I/O carrier and try to send image via Ethernet. First problem is, I set all the register values mentioned in the rm (https://reference.digilentinc.com/_media/vmodcam/vmodcam_rm.pdf) to get image with resolution 1600x1200 px. Unfortunately I got image containing 4 frames with resolution 800x600 px (attachment: bad_res_image.jpg). Before logging image I saw values in these registers via I2C and everything in the register is set as in the rm. Do you have any idea what is wrong? Second problem is more serious. In this link I send the results when I show only 800x600 px of the image (https://imgur.com/a/nmviB). - in 70% of cases the image I get is wrong (picture 3, 4 in the link) - in 10% of cases the image I get is shifted in some places and but we can recognize the shape (picture 5 in the link) - in 20% of cases I get image which is OK (picture 1, 2 in the link) But in 100% of cases my image have bad pixels. I would really appreciate any help or even only a hint. Thank you in advance! Best regards czajak