User:Emily/Prototyping/Trimester 02/03

From XPUB & Lens-Based wiki

Edge Detection

need imagemagick:
mogrify -resize 480x *.jpg 
mogrify -canny 0x1+10%+30% *.jpg
then need ffmpeg to make images into a video:

more information source:

Video to images - Sorting images - Back to video (refined)

Image compare and graph (the networked image)

The idea of video to Image
To extract frames from video(one image per second?), then overly them with certain transparency(to make the transparency of final image to be one).
Then I want to make this in real time. When click on the video it plays, when hit again, it generates a image(stop at this image as well) which is produced by previous way.

Link: ffmpeg