recording video from camera and for later play back

hi
I would like to know if there is any way to record a short video in a buffer (of something like that) from a camera device and plays it back later.

thanks
diego

You may take a look at the slitscan examples in this thread
http://forum.openframeworks.cc/t/slitscanning/49/0
Forum member “jesusgollonet” has come up with some sweet neat slit scanning examples. The examples employ a frame buffer to save a number of frames and do a video playback. I think, you want to do something simpler.

Personally, I have been playing around with the frame grabbing examples and I may be able to come up with some source code that does pretty much what you want.

dear Nick
thanks very much for your replay
I will take a look of Jesus Gollones example. I diden’t knew it !!. I search very much in this forum before to post but I could not found anything.
if you want to put share your code with of community it will be fantastic also
regards
diego

You are welcome.
Jesus has done a great job with his slit scanning example.
http://jesusgollonet.com/openFrameworks-…-z-vert.zip
If you play around with the portions and frames in buffer parameters, you will
see it pretty much answers your question.

hi diego!

i’ve been working on a small tool that records and plays back at varying framerates – here is an early version that might be what you are looking for. It simply records each frame from the camera into a vector of ofImages.

http://csugrue.com/characterRecorder-0.rar

chris

hi Criss
thanks very much!! I downloaded and I will try it tomorrow
I will let you know
diego