school security 0 Posted November 29, 2012 Can anyone help please? I just can't seem to wrap my head around this. Adjust the values for the following parameters to adjust the amount of motion required to trigger motion recording: Sensitivity: The change in a pixel required for that portion of the image to be considered changed. The Sensitivity value is expressed as a percentage multiplied by 100. For example, a value of 100 indicates a 1 percent change, 5000 indicates 50 percent, and so forth. A brightnesschange from black to white would be a change of 10000, or 100 percent. This comparison is performed for all pixels in each image. Motion Area: The percentage of an image that must change as compared to the reference image for motion recording to be triggered. For example, a value of 10 percent means that one tenth of the pixels in the image must change enough as compared to the reference image for motion to be detected. Reference Count: How often the reference image is updated. A setting of 100, for example, means that every 100th image becomes the new reference. The 99th image would be compared to the first image, whereas the 101st image would be compared to the 100th image. Share this post Link to post Share on other sites
sinbad 0 Posted December 1, 2012 which part you didn't understand than? Share this post Link to post Share on other sites
school security 0 Posted December 3, 2012 which part you didn't understand than? Exactly! Share this post Link to post Share on other sites
