[Openexr-devel] access validation writing an image File without RGBA

[Miquel Salvà Vila]

Hi

I just managed to load and save image files using the RGBA interface.
Now i have to save the depth information as well so i use the General 
Interface.
I am following the 3.1 example in the pdf document "Reading and writing 
image Files" from the www.openEXR.com webpage.

My project crashes when trying to insert the firs Slice in the frame buffer 
with the instruction

frameBuffer.insert ("R",Slice (HALF,(char *) vR, sizeof (*vR) * 1,sizeof 
(*vR) * width));

where vR is declared as  Array2D<half> vR(600,600);

and width is an integer of 600.

the error produced is:

Unhandled exception at 0x0042c5ab in paint.exe: 0xC0000005: Access violation 
reading location 0x00000004.



I hope somebody could help me. I f u need more information just said me.


Thanks for all