Is it possible to read the BIG sized image (3084x2048)

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neojmj User Profile View All Posts by User View Thanks		#1 Posted : Friday, October 3, 2003 1:56:00 PM(UTC)
Rank: Member Groups: Member Joined: 10/3/2003(UTC) Posts: 1		I tried to read a Big image like this, and 'c:\bigImage.jpg' is 3084x2048 sized image code in ASP Code: `Set objRasterObject = Server.CreateObject("GraphicsProcessor2002.RasterObject") objRasterObject.LoadFile "c:\bigImage.jpg" response.write objRasterObject.Width` I expected that code to reponse 3084, but that code responsed "0" So I tested same code with a smaller image which was 2048x1360 size and It responsed 2048 exactly I wonder is it impossible to read a very big sized image(over 3000 pixels) ?? If it is possible, please tell me how to read it. - Windows 2000 server - 1GByte memory - P4 zeon dual CPU Sorry, I can't speak English very well, but please understand my problem ^^ :) Edited by user Thursday, December 20, 2007 6:34:00 PM(UTC) \| Reason: Not specified

Andrew User Profile View All Posts by User View Thanks		#2 Posted : Friday, October 3, 2003 2:14:00 PM(UTC)
Rank: Advanced Member Groups: Member, Administration Joined: 8/2/2003(UTC) Posts: 876 Thanks: 2 times Was thanked: 27 time(s) in 27 post(s)		Could you submit case with this image in order we could test it. I just tried 5000x2258 image and it displayed dimensions correctly. It is possible this image could not be read with Graphics Processor... Edited by user Thursday, May 22, 2008 9:07:06 PM(UTC) \| Reason: Not specified

Andrew User Profile View All Posts by User View Thanks		#3 Posted : Monday, November 24, 2003 2:00:00 PM(UTC)
Rank: Advanced Member Groups: Member, Administration Joined: 8/2/2003(UTC) Posts: 876 Thanks: 2 times Was thanked: 27 time(s) in 27 post(s)		By the way, in new product Graphics Mill you can read width/height (and some other data) without having to load entire file to memory. It is useful when you need to get only file information (for example to display file list with some file stats).

JBramble User Profile View All Posts by User View Thanks		#4 Posted : Wednesday, May 5, 2004 12:36:00 AM(UTC)
Rank: Member Groups: Member Joined: 5/5/2004(UTC) Posts: 1		I was curious how this was resolved? I am having a similar issue, but I notice it is hit or miss (with no coding change). Sometimes I can load a large image, and other times, I get the same behavior (width & height = 0). I think it is somehow tied to how busy the web server is at the time it is attempted in my case. Is there anyway to trap errors loading a file from the LoadFile Meathod? Thanks! -Jason Bramble

Andrew User Profile View All Posts by User View Thanks		#5 Posted : Wednesday, May 5, 2004 2:18:00 PM(UTC)
Rank: Advanced Member Groups: Member, Administration Joined: 8/2/2003(UTC) Posts: 876 Thanks: 2 times Was thanked: 27 time(s) in 27 post(s)		Hello Jason, I would recommend you to upgrade to Graphics Mill. It does not have such problems with loading large images (at least if it fails, it raises a error). However if you want to handle loading failure in Graphics Processor, you should check width/height in addition to On Error... statement: Code: `On Error Resume Next objRaster.LoadFile "image.jpg" If Err <> 0 Or objRaster.Width = 0 Then ' Do error handling... End If` Edited by user Thursday, December 20, 2007 6:34:14 PM(UTC) \| Reason: Not specified

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