X-Git-Url: https://git.ao2.it/experiments/opencv_trail_effect.git/blobdiff_plain/c12d0447caf616be8d55a10e7c8fc510b3fe6d46..7555c94ede06439d70ea34dca41947c0caf2fa95:/README diff --git a/README b/README index b5fba01..1672722 100644 --- a/README +++ b/README @@ -13,7 +13,8 @@ Some examples of it are: opencv_trail_effect draws a trail after performing foreground segmentation using OpenCV. -Segmentation can done using either thresholding or background subtraction. +Segmentation in opencv_trail_effect can done using either thresholding or +background subtraction. A few conditions are required to create a decent effect: @@ -22,7 +23,7 @@ A few conditions are required to create a decent effect: subtraction it is recommended to disable auto-gain in the camera, and avoid any artifact introduced by the power line frequency); 3. the subject should enter the scene only after the background learning - phase has finished, i.e. after opencv_trail_effect has showed the preview + phase has finished, i.e. after opencv_trail_effect has shown the preview window.