topic Hope this documentation will in Software Archive

simple c# hello world sample?

Vlad_C_ — Wed, 18 Feb 2015 16:44:04 GMT

Hello, I have been looking for hours for a simple hello world c# example. All I want to do is have a depth stream shown. All of the other sample applications are so complicated it would take hours to strip them out of all the unneeded code.

I followed this tutorial to start an application from scratch but compiling it is giving me 25 errors.

https://software.intel.com/en-us/articles/using-the-intel-realsense-sdk-to-create-hello-world-project

Why is there no simple hello world demo in the samples?!

Stay tuned. One's in the

Colleen_C_Intel — Wed, 18 Feb 2015 18:23:58 GMT

Stay tuned. One's in the works, waiting for clearance......

Quote:Colleen Culbertson

Vlad_C_ — Wed, 18 Feb 2015 18:32:03 GMT

Colleen Culbertson (Intel) wrote:

Stay tuned. One's in the works, waiting for clearance......

Thanks for the reply.

I have managed to get the demo code working but only from color stream.

I am struggling in getting the raw depth value out of the depth stream and converting that to a bitmap.

sample.color.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_RGB24, out colorData);
colorBitmap = colorData.ToBitmap(0, sample.color.info.width, sample.color.info.height);

Still pulling my hair over

Vlad_C_ — Thu, 19 Feb 2015 16:54:29 GMT

Still pulling my hair over this issue. Can someone please tell me how to extract x,y,z data from depth coordinates?
As a beginner the SDK documentation is so convoluted its impossible to make any sense out of it. The sample code included are just snippets and include variables that are not defined in the sample code.

What I am looking for is probably done in a few lines of code, but I cant find anything that I can use to help me get to this point.

Hope this documentation will

Vidyasagar_MSC — Fri, 20 Feb 2015 02:57:34 GMT

Hope this documentation will help you or guide you in the right direction

https://software.intel.com/en-us/taxonomy/term/20803

Hi Vlad,

AndreCarlucci — Sun, 22 Feb 2015 14:17:53 GMT

Hi Vlad,

You can find more info of the coordinate system here:

https://software.intel.com/sites/landingpage/realsense/camera-sdk/2014gold/documentation/html/index.html?manuals_coordinate_systems.html