Solved

JPEG Error in Delphi 6

Posted on 2004-09-17
3
1,458 Views
Last Modified: 2008-03-10
i have a jpeg image which can be viewed in Internet Explorer 6....but, when i load it from Delphi 6 via JPEG unit ...it tell me the error of "JPEG error #52"

 Jpeg:=TJpegimage.Create;
  try
    Jpeg.LoadFromFile(edimagefile.text);
  finally
    Jpeg.Free;
  end;

is there anyway i can fix it ?

thanks
0
Comment
Question by:chongkeng_woon
[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 22

Expert Comment

by:Ferruccio Accalai
ID: 12083826
the jpeg error #52 says that it is not a jpeg file (bad file format)...
are you sure about the format of the image?
0
 
LVL 22

Expert Comment

by:Ferruccio Accalai
ID: 12083881
BTW just in addition take a look here
http://community.borland.com/article/0,1410,20433,00.html
there's code for jpeg errors translation
error #52 = Not a JPEG file: starts with 0x%02x 0x%02x
Check for the format of your image....it seems that it's saved with jpg extension but the header isn't correct
0
 
LVL 17

Accepted Solution

by:
Wim ten Brink earned 250 total points
ID: 12084687
It could be a JPEG2000 image. There are new formats of the JPEG file format, including one that supports lossless compression. The JPEG unit is just a bit outdated...
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Downloading email attachments 2 83
Multiple image collision 13 87
Need Help Delphi 2010 CheckBox1 Stored value in memo 13 75
How to build JSON File in Delphi 6 3 69
Introduction The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
In my programming career I have only very rarely run into situations where operator overloading would be of any use in my work.  Normally those situations involved math with either overly large numbers (hundreds of thousands of digits or accuracy re…
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…

740 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