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IntelRealSense / librealsense

Intel® RealSense™ SDK
https://www.intelrealsense.com/
Apache License 2.0
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wrapper for free pascal /Delphi #11133

Open Blueicaro opened 2 years ago

Blueicaro commented 2 years ago

Hello, do you have plans to make a wrapper for free pascal or Delphi?

/BlueIcaro

MartyG-RealSense commented 2 years ago

Hi @Blueicaro There are not currently plans to create a wrapper for free Pascal or Delphi. If a member of the RealSense community is able to create one though then they are welcome to submit it as a Pull Request (PR) to be considered for inclusion into the RealSense SDK.

https://github.com/IntelRealSense/librealsense/pulls

MartyG-RealSense commented 2 years ago

Hi @Blueicaro Bearing in mind the above comment, do you require further assistance with this case, please? Thanks!

Blueicaro commented 1 year ago

Hello @MartyG-RealSense. I was looking for a wrapper. And I didn't find any thing. I asked here in case there was any plan. So I started a proyect to make the wrapper: https://github.com/Blueicaro/Pascal-Librealsense. Of course I 'll need help. For the moment I make some test and every thing is working. I don't have my own camera. In my work there is a camera (D435), and some weekends I take to the home. Many features I'll can't check them. Me doing the wrapping as a hobby and for the community. Thanks

MartyG-RealSense commented 1 year ago

Yes, there is not an existing Pascal wrapper for librealsense, so your wrapper project is very welcome. Thanks so much for creating and testing it!

Blueicaro commented 1 year ago

Hello, I finished the translation of C include files. You can find a wrapper in my githut: https://github.com/Blueicaro/Pascal-Librealsense It's the first interation. /BlueIcaro

MartyG-RealSense commented 1 year ago

Thanks again @Blueicaro :)

Blueicaro commented 1 year ago

Hello @MartyG-RealSense , thanks for asking. For the moment I finish the translate. I started to translate the examples. Of I'll will help. So if you want, you can keep open this issue, and I'll write here. /BlueIcaro

MartyG-RealSense commented 1 year ago

I have added an Enhancement label to this issue to signify that it should be kept open. Please do continue to add further details in comments. Thanks!

Blueicaro commented 1 year ago

Hello MartyG, after make some demos. I working to make a new demo. I want to save a frame as jpg. I was looking this code;: https://dev.intelrealsense.com/docs/rs-save-to-disk But I have a question. In this line: // Use the colorizer to get an rgb image for the depth stream if (vf.is()) vf = color_map(frame); The frame is "colorizer", what is this. The frame doesn't containt a RGB image?. /BlueIcaro

MartyG-RealSense commented 1 year ago

You are correct, an RGB image is not involved. The colorizer instead color shades a depth pixel to a color that represents the depth distance.

Blueicaro commented 1 year ago

Hello, I was taking a look to the sample rs-save-to-disk, as I said before. But the colorize is a C++ method. I was diving into source but I didn't see how can do the work. Can you explain me it. Or provide a C sample. Thanks

MartyG-RealSense commented 1 year ago

The colorizer color-shades the coordinates of a depth image with colors that represent the depth value (distance from the camera) of a particular coordinate. If the colorizer is not used then the depth image should still be generated but will be monochrome instead of shaded with colors ranging from blue (near to camera) to red (furthest from camera).

So in the rs-save-to-disk C++ example, lines 22 and 41 could be commented out to remove the colorizer-related functions from the program.

https://github.com/IntelRealSense/librealsense/blob/master/examples/save-to-disk/rs-save-to-disk.cpp#L22 https://github.com/IntelRealSense/librealsense/blob/master/examples/save-to-disk/rs-save-to-disk.cpp#L41