Welcome Guest! To enable all features, please Login or Register.



Last Go to last post Unread Go to first unread post
#1 Posted : Sunday, September 27, 2009 11:00:30 PM(UTC)

Groups: Registered
Posts: 5


I am trying to process very large images (>1GB compressed) on a 32bit processor.

I would like to split the image into 4 but need to do this without running out of memory. I would prefer a small a foot-print as possible.

How would I go about doing this?

Additionally the method:


Appears to be loading the image to convert it. Is there any way of converting the image without loading the whole image into memory.



Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloads

Wanna join the discussion? Login to your LEADTOOLS Support accountor Register a new forum account.

#2 Posted : Monday, September 28, 2009 6:44:56 AM(UTC)

Adam Boulad  

Groups: Guests
Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

An easy approach is to load a quarter at a time using the LFile::LoadTile() function. This function works with most image formats supported by LEADTOOLS.

If your particular format does not support loading a tile, or if the quarter image is also too large to load as one chunk, there are other approaches that can be used.
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.045 seconds.