comp.lang.idl-pvwave archive
Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Home » Public Forums » archive » IDLgrImage used with NO_COPY
Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend  		Return to the default flat view Create a new topic Submit Reply
IDLgrImage used with NO_COPY [message #92408] Thu, 10 December 2015 22:09
Ken G is currently offline  Ken G
Messages: 14
Registered: September 2006
Junior Member
I see that with IDLgrImage, you can use /NO_COPY to speed up data transfer and save memory. Like this

o = IDlgrImage()
o.SetProperty, DATA=img, /NO_COPY

So, my question is, why doesn't GetProperty have a NO_COPY keyword for data transfer also? When you GetProperty the DATA, it makes a copy.

Report message to a moderator

[Message index]
 
Read Message
Previous Topic: Using IDLgrShaderBytscl on Windows to display floating-point image data quickly.
Next Topic: gmascl.pro - gamma scaling for image processing

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Fri Nov 28 07:17:26 PST 2025

Total time taken to generate the page: 0.00267 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.7.
Copyright ©2001-2013 FUDforum Bulletin Board Software