Lossless compression in MATLAB

I have A 65kb image (Dimension 256 X 256), uncompressed in BMP format. i want to compress that image using LZW algorithm (lossless) using MATLAB and then recover the original image (uncompressed). I want to maintain the same 256 X 256 dimension after compression. I am not sure is it possible or not in MATLAB. if yes, how? Is there any other lossless image compression command exist on MATLAB (other than LZW)?

[ngs sdfgh]

i think no; can you help me how to get LZW code?

[Walter Roberson]

Look in the File Exchange.

Answer 1

[ngs sdfgh]

Am working my MSc thesis paper with Improving LZW image compression to include more images in encoding/decoding. can you send me the original codes please? [e-mail]

[Walter Roberson]

Look in the File Exchange.