How to get an AVI each frame to an image grayscale

[chan77]

Hi everybody,

I have previous VIs that manipulate pictures (image data cluster) readen from JPEG files. I'd like to use these VIs to analyse individual frames grayscale from an AVI file. It's means grayscale is floating not fixd.

attachment is my vi, but i only get the frame last value(grayscale)
how can i modify

Thanks for helping,
Sincerely

Andersen

[king10740]

Hi Anderson,

it seems that the code runs only once each time you execute it, how about putting them (especially the part where your code handling the color planes) into a loop, will that make a difference?