Is it this format? http://www.hdfgroup.org/. Then you should be able to get a vast amount of documentation there.

Thank you for your post, I allready tried the second solution, but didn't succeed. I didn't find the typedef enum in the reflected dll. Do you know how excactly I need to include the typedef? Tobias

Hi, for this solultion you could check the very good book numerical recipies in c. You can use the fitting algorithm decribed inside. http://www.nr.com/ Also you can check Math.Net (for .Net)

Hi, it depends what you like to match. If the pictures need to be exactly == binary identical, you could just use a md5 checksum, or something like this. If you want to search for "similar" pictures e.g. showing the same thing but scaled (image for email, etc. ) then you could use a cooccourence matrix over the colors in the image. If you want to check also if the contrast was changed then you need an even more elaborate algorithm, maybe doing a color histogram and then do a cross correllation. But these are only ideas... Regards, Tobias

look here: C-Sharpcorner.com

Hi, well you can also handle that exception, or? try{ code where the exception occoures } catch (Exception e) { handle the exception, or just log it somewhere } regards, Tobias

Hi, yes you can but you need probably a C++ dll that handles the most basic accesses to hardware. I also think that you need to program a driver to get direct access to the hardware. If this is finished you can then create a .Net Wrapper around this dll and call the functions inside. Regards, Tobias

They are stored in a folder below your Visual Studio install directory. You can easily create snippets with SNIPPY Regards, Tobias

Hello, I have the problem that I have a lengthy c header file containing something like: typedef enum { enum1, enum2, enum3, ... a lot more } MyEnums; How can I best reuse this information in my CS projects without cut'n paste or even retype this? Thanks, Tobias