JPG to TIF , need help..

[87606101]

Hi all,
I'm new here and I have a question:
I have two jpg Image:
a.jpg 150kb
b.jpg 50kb

I convert this two pics to tif:
c.tif 4Mb
convert c.tif -compress lzw d.tif
d.tif 2Mb

the tif image is too large and I need a maybe 200+kb or 300+kb tif

how I can do that?
many thanks!

[snibgo]

"-compress Zip" may give slightly better compression.

If the images are photos, "-compress JPEG -quality NN" where NN is a number between 1 and 100 will give better compression, but JPEG compression is lossy so the image will be slightly changed.