comp.lang.idl-pvwave archive: archive » Re: {x,y}size, scale

Home » Public Forums » archive » Re: {x,y}size, scale_factor, and window size

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: {x,y}size, scale_factor, and window size [message #65 is a reply to message #62]

Sat, 03 August 1991 10:14

ramesh
Messages: 7
Registered: February 1991

Junior Member

Could the fact that the PostScript device has a variable pixel size whereas
the window on your screen doesn't be *one* explanation for the discrepancy?

A related question: Do you get a grey background when you dump the captured
image (using TVRD) on to the PostScript printer (black & white, not color)?
I tried the same command to capture an image on a window and later dumped it
on to a SPARCprinter and there was this annoying grey background which covers
up much of the detail in the image. Is there any way to overcome this effect?

R.V.

Report message to a moderator

[Message index]

		Re: {x,y}size, scale_factor, and window size By: rfinch on Thu, 08 August 1991 15:13
		Re: {x,y}size, scale_factor, and window size By: ramesh on Sat, 03 August 1991 10:14
		Re: {x,y}size, scale_factor, and window size By: rfinch on Sat, 03 August 1991 20:18

Previous Topic:	Postscript aggravation (RE: size)
Next Topic:	Re: Code area full?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 11:06:48 PST 2025

Total time taken to generate the page: 0.32340 seconds