Processing images in a directory

Hey guys,

I have a folder of around 200 images (*.jpg). I'd like to load all the files and run a same process on each file. How can I do that? Imagine I simply want to convert the images to black and white. What's the approach? Thanks

Answer 1

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

[bob]

Thanks it works well.

I used it to convert the images to bw. But I need another line to overwrite the images. I need to save them

[Image Analyst]

Use imwrite().