showing JPEG in preview fails

Knowledge exchange related to the VPE Report Engine and PDF Library

Moderator: IDEAL Software Support

showing JPEG in preview fails

Postby Vexta » Thu May 31, 2007 12:17 pm

I'm useing VPE 3.10 Professional version in VFP 6.0.

I try to insert a picture in a VPE document.
In my testsurrounding I use Code this code

thisform.vpe.picture(100,150, VFREE, VFREE, "awd1.jpg", 0)

as it is given in the example.
All I get to see is a with box with black lines and crossing lines from border to border, the symbol for a picture cannot be shown.

Whats wrong, what can I do?

Thanks,
Silke
Vexta
 
Posts: 4
Joined: Thu May 31, 2007 12:08 pm

Postby IDEAL Software Support » Thu May 31, 2007 1:28 pm

There are two possible reasons:

1) The file is not found. Make sure your current working directory is set to the directory where the image is located, or use a fully qualified path to the image file when calling Picture().

2) The file format can not be read. In this case the file might be damaged or it might contain information which can not be interpreted by VPE. Since VPE v3.10 is about 6 years old, I suggest you download the current version as trial version and check if it can read the file.

Regards
Thorsten Radde
IDEAL Software GmbH
IDEAL Software Support
 
Posts: 1622
Joined: Thu Nov 18, 2004 4:03 pm

Postby Vexta » Thu May 31, 2007 4:11 pm

Thanks very much, silly me :?

Of course it was the first reason...

When I do it with my test program it works with a distinct file.
If I use in the application I use same file in same folder with hard-coded path and here it again fails to be shown.

The program was'nt mainly coded by me. Is there any possibility to prevent VPE from showing, a property I can search for?
Or are there any other ideas?

Thanks for fast help
Silke
Vexta
 
Posts: 4
Joined: Thu May 31, 2007 12:08 pm

Postby IDEAL Software Support » Thu May 31, 2007 4:41 pm

The program was'nt mainly coded by me. Is there any possibility to prevent VPE from showing, a property I can search for?


I don't understand this question. What exactly shall not be shown by VPE?

Regards
Thorsten Radde
IDEAL Software GmbH
IDEAL Software Support
 
Posts: 1622
Joined: Thu Nov 18, 2004 4:03 pm

Postby Vexta » Thu May 31, 2007 4:55 pm

The JEPG shall be shown!

When I insert a distinc picture in a thin test program it works. When I insert the same picture, same folder in the big application it doesn't work.

I'm simply looking for any reason why this is so.

The big application was not written by me. Maybe there is the reason in the cod, therefore I asked
Vexta
 
Posts: 4
Joined: Thu May 31, 2007 12:08 pm

Postby IDEAL Software Support » Fri Jun 01, 2007 10:41 am

There is no option in VPE to turn images off. The problem must be within your application.

Regards
Thorsten Radde
IDEAL Software GmbH
IDEAL Software Support
 
Posts: 1622
Joined: Thu Nov 18, 2004 4:03 pm


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