[reportlab-users] grayscale documents

[Jerome Alet]

Hi there,

I'm using RL to generate dynamic banner pages in my PyKota (www.pykota.com)
print accounting software.

These banner pages are currently in color, but I'd like to offer
an option to force grayscale mode.

I'm currently using "canv.setFillColorRGB(r, g, b)" calls.

Should I first convert (r, g, b) to grayscale using 
colors.color2bw((r, g, b)) before calling canv.setFillColorRGB() or 
is there some special construct which would force the whole document 
to be in grayscale mode when rendered ? 

Thanks in advance

Jerome Alet