Halcon support for the Ensenso C57-6-M

[thg (Thomas Giselsson)]

General Information

• Product: C57-6-M
• Serial Number: 233494
• Ensenso SDK Version: 4.1.1023
• Operating System: Windows
• Data Attachments?

  • *File Camera: yes: 233494.enscam download here: Sign in to your account

  • Profiler log

  • Photo of setup

  • Screenshots see: screenshot.png
    

    

  • *Halcon HDevelop example script for extracting data from stream/tree see debug_texture_extractor_ensenso c57-6-M.hdev
    debug_texture_extractor_ensenso c57-6-M.hdev (1.8 KB)

Problem / Question

detailled problem description

I’m using MvTec Halcon and I’m following the hdevelop example shipped with the ensenso SDK.
I successfully connect to a camera file through Ensenso-NxLib.
I cannot get a valid image when I try to extract the rectified texture image from the camera. Using NxTreeEdit I can verify that it is there. I can successfully extract other image data in Halcon/hdevelop and using NxView I can also see the rectified Texture image that I cannot get in hdevelop

Can you help me get access to the rectifiedTexture image from inside Hdevelop using Ensenso-NxLib framegrabber

[RSC (Raphael)]

Hello Thomas,

the rectified texture image is currently not automatically computed by specifying its path in the grab_data_items parameter. Thank you for bringing this to our attention. This is a bug which we are now tracking as #5741.

Until this gets fixed you can try the following:

• Remove the texture node from the grab_data_items.
• Execute the ComputeTexture command manually after grab_data.
• Run grab_data again only on the texture node.

Please let me know if it helped.

Regards,
Raphael