Solved

WANG IMAGE EDIT CONTROL

Posted on 1998-12-29
3
494 Views
Last Modified: 2013-12-25
Hi,
I am using this control (WANG IMAGE EDIT CONTROL) and WANG SCAN CONTROL in ORACLE FORMS just to save the scanned image in the file.

This follwing procedure is supposed to save the displayed image in a file. But somehow
I'm not able to pass right parameters to it. The first two parameters doesn't give me any
error.



PROCEDURE SaveAs(interface OleObj, Image VARCHAR2, FileType OleVar := OleVar_Null,
      PageType OleVar := OleVar_Null, CompressionType OleVar := OleVar_Null, CompressionInfo OleVar := OleVar_Null,
      SaveAtZoom OleVar := OleVar_Null);

If I do this :

WANGIMG_EDIT.SaveAs(hint, 'C:\TEMP\XXX.TIF');

(hint is the edit control)

It works fine and saves the image as TIFF format, but I need JPEG. So I try to pass
FileType, and CompressionType parameters which are integers. I get error message that
I'm passing 'wrong number or type of arguments'.

Thanks in Advance.

J.

0
Comment
Question by:iqbalj
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 7

Accepted Solution

by:
tward earned 60 total points
ID: 1489285
These are the ONLY filetypes that Wang/Kodak Image Edit can save as:

FileType Setting      Default PageType Setting
1 -- TIFF      PageType setting of the displayed image
2 -- AWD (Windows 98 only)      1 -- Black-and-white
3 -- BMP      PageType setting of the displayed image

the JPEG that you see in the documentation means TIFF with JPEG Compression.
0
 

Author Comment

by:iqbalj
ID: 1489286
Thanks !!

Could you refer me some other control/OCX;  which I can use with ORACLE FORMS to
scan and save the image in jpg format; because ORACLE FORMS built in function
(READ_IMAGE_FILE) is not able to read the *.tif file saved by the wang edit control.

Do u have any other suggestions ?
0
 
LVL 7

Expert Comment

by:tward
ID: 1489287
Lead Tools is one that comes to mind, but I think if you want to do GIF or JPEG you need a license from UNISYS.
0

Featured Post

On Demand Webinar: Networking for the Cloud Era

Did you know SD-WANs can improve network connectivity? Check out this webinar to learn how an SD-WAN simplified, one-click tool can help you migrate and manage data in the cloud.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Most everyone who has done any programming in VB6 knows that you can do something in code like Debug.Print MyVar and that when the program runs from the IDE, the value of MyVar will be displayed in the Immediate Window. Less well known is Debug.Asse…
You can of course define an array to hold data that is of a particular type like an array of Strings to hold customer names or an array of Doubles to hold customer sales, but what do you do if you want to coordinate that data? This article describes…
As developers, we are not limited to the functions provided by the VBA language. In addition, we can call the functions that are part of the Windows operating system. These functions are part of the Windows API (Application Programming Interface). U…
Get people started with the utilization of class modules. Class modules can be a powerful tool in Microsoft Access. They allow you to create self-contained objects that encapsulate functionality. They can easily hide the complexity of a process from…

717 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question