InDesign & Duotones

[Maig@adobeforums.com]

I have a two colour job that has a gradient at the top. I made the gradient in Photoshop as a duotone. I have an image on the same page which is a greyscale image also from Photoshop. My printer requires a high res PDF as they do not have InDesign. What are the proper settings for a two colour job? I've tried it several times and I can't get the results that I expect. Either I get a greyscale gradient or a CMYK image.

I'm on a PC, Windows 2000, 512MB RAM, InDesign CS, Photoshop CS and
Acrobat Professional.

Thanks.

[Bob_Levine]

What result are you getting? Using either CMYK or leave color unchanged
will retain spot color info.

Bob

[Maig@adobeforums.com]

Hi Bob,

When I use "Leave Colour Unchanged" I get the duotone but the greyscale image is in CMYK, AH! but when I use "Composite CMYK" it works!! Yay! I was using "Separations"

Thanks Bob

Catherine