------ Forwarded Message
From: Denise Williams <[EMAIL PROTECTED]>
Date: Thu, 24 Mar 2005 11:49:17 +0800
To: Severin Crisp <[EMAIL PROTECTED]>
Subject: Re: A photoshop printing problem

Hi All/Severin
I would suggest you keep the mode of the image you want as greyscale, kept
to RGB or CMYK (depending on printer). ie do not use that photo as greyscale
mode. If it was originally a colour photo, turn it into a black & white by
playing around with adjustments such as gradient map (make sure the
foreground colour is put at black before using this), saturation & selective
colour. 
If it was originally black & white then as you say, you still need to print
it in RGB or CMYK, to suit the rest of the file. You can't get away from
that. But if you can get it looking right (using above adjustment
suggestions), as an RGB or CMYK file, then it should print the same.
Good luck

Denise Williams-Photographer
Ph/fax 08- 9447 3468
Mob 0417 184592 
   

on 23/3/05 5:21 PM, Severin Crisp at [EMAIL PROTECTED] wrote:

> I am printing art work which is a mix of greyscale and colour in the
> one print.  This is out of Photoshop CS to an Epson 1290S and I am
> unable to get a really good black and white rendition of the grayscale
> portions.  I can separate the parts of the image into colour and
> greyscale to separate layers and print separately in two passes but the
> alignment is not accurate enough so I have to print the lot in colour
> and the greyscale portions take on a dark greenish cast.  I can correct
> this to some extent manipulating hue and saturation but I just do not
> get the clear black white and grey that come from a normal printing in
> black and white.  Essentially Photoshop needs to tell the printer to
> use just black ink (K) on its own for those parts of the print and not
> to even try to make it up with CMY.  I am sure Photoshop is clever
> enough for this but I am not.
> Can anyone out there help please?
> Severin Crisp
> 

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