DVE Demos

Some sweet DVE demos from youtube users

Arduino Video Experimenter Shield

Here is a new video interface for the Arduino link here 

"The Video Experimenter shield is an Arduino shield that lets you do all kinds of experiments with video.
Overlay text and graphics onto a video signal from a camera, DVR, DVD player, VCR or any other source of composite video.
Capture low-res video image frames for display or video processing. Give your Arduino the gift of sight!
Perform object detection for computer vision projects.
Decode closed captioning or XDS (extended data services) data embedded in television broadcasts.
Works with NTSC (North America) or PAL (rest of the world) television standards.
Uses digital pins 2, 6, 7, 8, and optionally 9. Uses analog pin 2."

BitVision video synthesizer

here is something cool from Lars Larsen of LZX Industries fame via handmade music

"Lars Larsen of LZX Industries will be presenting his new BitVision video synthesizer at the next handmade Music Austin."




The BitVision features :

– A frame buffer which can display internal shapes and images in many colorization modes.
– 8-bit color palette, although thousands more can be revealed from the analog color phase shifter.
– An analog envelope follower/generator that responds to an external audio or clock signal, with gain and decay controls to modulate video.
– A frequency counter also derived from the audio input, which can modulate video based on the frequency of the input signal.
– Program and mode selection pushbuttons, as well as two arbitrary knobs and one pushbutton to control parameters dependent on the currently selected display program and mode.
– Integrating programming header allows savvy users to upload their own images and animation routines.
– 1/8″ jack audio input.
– Composite video RCA output.

This workshop will be presented By Switched On and will be held at the space next door to them.