Problem with analyzing 3mb avi in Matlab

[a_tek7]

Hi all.I want to read an avi file in matlab (it's about 3 mgbyte) but i recieve an errorut of memory.My ram is 256mb and I,ve got 5 gB free space on HDD.Whta can I do?Is there any way in matlab to read it part by part?

 

[echo47]

increase memory matlab

MATLAB probably decompressed the movie to 24-bit RGB. That could cause a huge increase in size.

If you are using the 'aviread' function, try the 'index' parameter to read a small range of frames.

Also try the 'mmreader' function. It may have better features for you. I haven't tried it.

 

[inverta]

matlab increase memory

too small RAM for Matlab, try increase your pagefile... or just increase your RAM...

 

[Slayerza]

out of memory matlab

Simply increase the size of the page file. That will be a quick fix. In the long run however I would suggest that you upgrade the RAM.

 

[gito]

increase matlab memory

3Mb is still dificult to be analyzed by Matlab. Try to divide that file into some parts.