ImagXpress Document - Support

by Pegasus Imaging Corporation - Product Type: Component / .NET WinForms / ActiveX OCX / VCL / VC++ Class Library

Support Forum

Problem opening huge files iImagXpress Version 7.0 vipin_pc [India] 11-Dec-2006 09:08:08

Hi,

I'm using imagXpress version 7.0. The development environment is VB6.0

The problem i'm facing is, when i open Tiff files of the size more than around 250 MB, ImageXpress is giving the page number as -1.

Is there a specific file size which is maximum for ImagXpress to open?.

Thanks and Regards
Vipin
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ImagXpress stud1294 [Greece] 06-Jul-2006 18:43:14

Hello. I use ImagXpress v7 in Borland C++ Builder.
I need to get a pointer to the raw data of a loaded image. There is some help (using GlobalLock, SaveToBuffer methods etc), but it does not seem to work with 24bit images.
I need to get a copy (or a point to the actual data) and use it like this:

<24 bit structure type>* Im = GetPointerTo24bitData(ImagXPressControl)
for(y = 0;y<Height;++y)
for(x = 0;x<Width;++x)
{
Im[y*Width + x].Red = 255;
Im[y*Width + x].Green= 0;
Im[y*Width + x].Blue= 255;
}

I managed to get a pointer such like this but only when I had a jpeg image loaded to the control. For bmp's or other images I always get runtime errors.
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ImagXpress orenkandel [Israel] 14-Mar-2005 14:51:48

Hi,

Do you support Hebrew and Right-To-Left annotations?

-Oren
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ImagXpress kshowkat [India] 29-Mar-2003 05:43:23

hi
i need a dll for scaling jpeg files which can be used through VB. the dll should except the source, destination paths,width and height parameters.The scaling should be very very fast bcoz I need to scale hundreds of files at a time.

kindly help me in this regard

with rgds
showkat
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