baffling image question

[Dick Margulis]

obair81 at comcast.net wrote:
> In a manual that I am writing, I have a tiff with some blue Ethernet cables that look purplish in spots.
> 
> I did some "painting" on the tiff in photoshop to add a blue cable, since the cable setup changed after the photo was taken.
> 
> The tiff is from a high-quality photograph of our product. 
> 
> I have used high-quality photos from this photographer before, without trouble.
> 
> I am told that our printer is working ok.
> 
> This is a new one on me.  I am the sole writer/graphics person here, so...
> 
> Thanks for any help.   


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