Since the porting of the webcam onto the new PC at the beginning of this year, there have been some instabilities: the image appears suddenly not to be updated, while the software still sends new images in a regular time interval to the server. But these images are constant - so on the webcam viewers (embedded images in websites such as this blog) the image appears not to change, while the timestamp is constantly being updated.
On the capture PC, this problem shows up as the software running properly, but the image just being black. No error message or exception was reported. The same version of the software runs fine in the Back-Caedmon camera; so I assume that the problem lies with the PC in 101 Caedmon which may be too slow. Today I have reduced the image capture size from 1280x1024 to 640x480, in order to reduce the requirements of bandwidth, image storage and processing for each captured frame. I will have to monitor if this solves the problem.
View from Caedmon Hall onto the Acre
The image should refresh itself automatically. If it does not appear, then reload the page.
Wednesday, January 20, 2010
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