Images

[freesoft_2000]

Hi everyone,

I am trying to write a simple program in which i can either mak an image sharper or darker. The thing is my program always crashes when it is run although it compiles without any errors.

The error is as follows:

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at PC=0x3067FA8
Function=[Unknown.]
Library=(N/A)
Dynamic libraries:
0x7CC00000 - 0x7CC1D000 C:\WINDOWS\SYSTEM\IMAGEHLP.DLL

The function that i use for making the image sharper or darker is as follows

public BufferedImage imagebrightness(BufferedImage SourceImage2, float Factor1)
{
BufferedImage Image4;
RescaleOp op = new RescaleOp(Factor1, 1, null);
Image4 = op.filter(SourceImage2, null);
return Image4;
}

I really do not know if it is something that i did wrong or is it a bug
I am using windows 98 by the way.

I really hope someone ca help me with this

Thank You

Yours Sincerely

Richard West

[Belisarius]

Which JVM are you using?

[freesoft_2000]

Hi everyone,

i am using jdk 1.4.2

Richard West

[Belisarius]

Hmmm . . . you don't seem to be the only one having these problems juging by the newsgroups and Java forums. The only reasonable suggestion I've come across is reinstalling Java. Grab the latest version of 1.4.2 and try a reinstall.

[freesoft_2000]

Hi everyone,

I tried grabbing the latest jdk but still hasd the same problem and it seems my code is correct and that the problem is a bug in the windows os as when i asked one of buddies to run my program on his linux os it worked great.

I also checked on some windows forums and it seems that yes this is indeed a bug
and that microsoft may fix it in the future.

Yours Sincerely

Richard West