473,399 Members | 2,159 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,399 software developers and data experts.

Getting thumbs from TWAIN

I was wondering if anyone had any experience of knowledge in
Programming TWAIN in .net or specifically C#?

Basically, what I would like to do it set ICAP_THUMBNAILSENABLED to
true, force the transfer of all the photo's, then set
ICAP_THUMBNAILSENABLED back to true. I am thinking perhaps I am not
setting the capability at the right place in the sequence of events.
It is my understanding that I set the thumb capability at state 5,
before showing the user interface. But I am just having no luck.

Any help would be great.

Greg
Jul 21 '05 #1
0 1036

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
by: ren | last post by:
Hello all, I'm looking for a method, to program TWAIN directly via API calls... Because the Twain OCX under Windows from Kodak is very slow... When I scan via software or the OCX, the TWAIN...
0
by: Mikael Olofsson | last post by:
Hi all! Sorry for this rather lengthy post. It's a long preamble followed by a few questions based on that. Here's my situation: I am trying to write a specialized scanner utility for my own...
4
by: Chuck Rewood | last post by:
Can somebody here tell me how to access TWAIN from web ? I am gonna make a button to call TWAIN however, the twain.h from (www.twain.org) need some handle from hWnd (System.Windows.Form ??) What...
2
by: samuabreu | last post by:
I'm currently developing an API of Twain for Java. As Twain is implemented in C (and in fact Im writing and calling C methods from the app) I couldn't find a better group to search for twain...
0
by: Greg | last post by:
I was wondering if anyone had any experience of knowledge in Programming TWAIN in .net or specifically C#? Basically, what I would like to do it set ICAP_THUMBNAILSENABLED to true, force the...
4
by: Dustin Davis | last post by:
I'm hoping there is a TWAIN expert lurking here somewhere :) I'm writing a very customized application. The software will be set up in multiple location and will always have two types of scanners...
2
by: Showjumper | last post by:
I have set a file based photo galery. Thumbnails are generated and saved to disk. Everything was working or so i thought until i found this problem. When you click a link to go to a gallery...
3
by: =?Utf-8?B?UmljYXJkbyBGdXJ0YWRv?= | last post by:
I'm facing what i consider to be a serious problem, because i can't find the solution!!! I've made possible, for the software i'm developing, to aquire images from a scanner using WIA. The problem...
4
by: DanWeaver | last post by:
I am trying to implement a "thumbs up- down" scoring system- I have an asp: repeater control to spit to my page a series of unique data eg John Yay- 2 Nay 10 Lucy Yay- 5 Nay 12 Susie Yay- 25 Nay...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.