getting the pixel color of a coordinate on a movie
Hi, I just need to get the color of the top-left pixel in a movie at different times so I can run it through a chroma keyer. I know this is probably really simple, but I can't figure it out. Thanks.
send the getcell 0 0 message to a matrix object.
wes
On 11/6/06, randy wrote:
>
> Hi, I just need to get the color of the top-left pixel in a movie at different times so I can run it through a chroma keyer. I know this is probably really simple, but I can't figure it out. Thanks.
>
if you output the movie into a matrix, then you can use the [getcell 0 0] message on that matrix to extract the pixelinfo.
this should help...
but reading the tutorials and docs will help more.
jl
Like so,
Max Patch
Copy patch and select New From Clipboard in Max.