473,473 Members | 1,645 Online
Bytes | Software Development & Data Engineering Community
Create Post

Home Posts Topics Members FAQ

Captcha: Image is not getting saved to the file

1 New Member
Hi I have implemented Captcha in JAVA using Buffered Image and finally using write of ImageIO

But the File into which i am writing is not getting updated

ImageIO(image,"jpg",new File("d://captcha.jpg"));

This is the code am using. But The image is not getting written into the file
Jan 9 '10 #1
1 2566
pbrockway2
151 Recognized Expert New Member
Expand|Select|Wrap|Line Numbers
  1. ImageIO(image,"jpg",new File("d://captcha.jpg"));
That won't compile.

Post brief code that illustrates the problem: ie something that others can compile and run which you think should save the image but which doesn't. (By brief I mean anything unrelated to the problem should be removed.)
Jan 9 '10 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

4
by: Krishna Kumar | last post by:
Hai all, I am doing a project in .net and in that project I have a problem in capturing text from an image. i.e images like CAPTCHA images . which has inbuilt text with in the image.So,...
7
by: lgbjr | last post by:
Hello All, I¡¯m using a context menu associated with some pictureboxes to provide copy/paste functionality. Copying the image to the clipboard was easy. But pasting an image from the clipboard...
3
by: ldHH | last post by:
Hi all, Some web sites (for example mySpace) had in the registration form an image with alfanumeric chars... used to check the submit Could you say me ... how can I realize this ?? Or could you...
0
by: want2learn | last post by:
Hi. I have this CAPTCHA image for .Net in C-Sharp and translate it into VB and as Code_Behind. http://www.mbarrick.com/blog/d6plinks/20061221-01 If i run the site/script i get the site but...
7
by: mitchell | last post by:
hi i m using IE 6.0. i want to refresh just the captcha part when the user clicks on an image. i searched for articles on it and got a fairly good understanding of it. but i m still unable to...
4
by: xeiter | last post by:
Hi, I have a captcha script on my website located at /captcha.php. What it does it generates an image with the code, displays the image (gd2) and saves the value of the code in session. How do I...
1
by: bharathv6 | last post by:
i need to do is modify the image in memory like resizing the image in memory etc ... with out saving it disk as i have to return back the image with out saving it disk PIL supports the use of...
1
by: sld87 | last post by:
Hi guys, (Newbie member here!) Having some serious difficulty getting our php email system working after implementing an image captcha to stop the hundreds of bots spamming it. I may as well...
10
by: jeddiki | last post by:
Hi, I have a captcha script which should pick up a background image and add some random letters to it and re-display This is the part of the form that the captcha image is part of: <span...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
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...
1
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
1
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...
0
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
0
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...
0
muto222
php
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

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.