comp.lang.idl-pvwave archive: archive » fast magnification routine needed

Home » Public Forums » archive » fast magnification routine needed

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

fast magnification routine needed [message #2281]

Fri, 10 June 1994 19:17

vshvetsk
Messages: 13
Registered: March 1994

Junior Member

I have a 20x20 array that I would like to magnify to 200x200
It works like this- as my cursor moves around the picture, that part of the picture is magnified in real time in a second window by a facvtor of ten (20->200)
Right now I am using the REBIN routine,, and I was wondering if there is anuything FASTER than that. Is it possible to STORE THE WHOLE image magnified into the memory and just display a part of it in the window- wouldiot be faster?
If so, what is the command that SAVES the image into the memory, because
I know to retrievce, I hhave to typre: tvrd
Thanks in advance

Report message to a moderator

[Message index]

fast magnification routine needed

By: vshvetsk on Fri, 10 June 1994 19:17

Previous Topic:	Gridding--help!!
Next Topic:	Mouse with Xmanager registers too fast

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Dec 02 23:00:33 PST 2025

Total time taken to generate the page: 0.55739 seconds