has anyone had any success using the CCNY pgr_camera_driver with Grasshopper2 cameras? [closed]

asked 2012-10-04 03:40:56 -0500

shart115 gravatar image

updated 2014-01-28 17:13:50 -0500

ngrennan gravatar image

Hi, I tried running the pgr_camera_driver from the CCNY stack with my 2MP Grasshopper2 devices, but ran into two problems:

  1. the width & height parameters seemed to be reversed, and
  2. changing the resolution only cropped the images, it didn't actually change the underlying video mode.

The issues are related, as I noticed the code changes the mode based on a switch statement keyed off the (reversed) width & height. However, even after fixing this, every single video mode I tried came back as "not supported" from the underlying flycap driver.

Anyone have any ideas?


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Closed for the following reason question is not relevant or outdated by tfoote
close date 2015-06-24 13:09:59.992586


Similar issues with Grasshopper v1. Most importantly, I cannot change resolution or rviz crashes with "Stream size does not match calculated image size in Image::loadRawData"

phil0stine gravatar image phil0stine  ( 2012-11-14 11:54:16 -0500 )edit