How to convert kinect color image resolution in 512x424 format ?

Link

This mathworks documenatation link shows kinect v2 color image resolution is 640x480. but when run this code my kinect v2 shows '1920x1080'.. how they convert it ?

[Swarooph]

The imaq.VideoDevice objects that you create, namely the colorDevice and depthDevice objects in the example, have a property called VideoFormat. You can try to set this to other 'applicable' values. One way to do this is to use the dot operator as follows.

colorDevice.VideoFormat = '<press tab key to get a list of applicable values. Note, press tab key after starting a single quote>'

[sufian ahmed]

no completions found shows

[sufian ahmed]

kinect v2 only supports 1920x1080 for color ... how can i convert it in 512x424....if it is hardware limitation then how can i do this in code...so that matlab shows the video for color including 512x424 format

[Swarooph]

You can try to resize the image using imresize. Documentation here.

[sufian ahmed]

my problem is that... In kinect, depth stream supported format is 512x424 and for color stream supported format is 1920x1080. so when i take the image for both stream then their coordinates doesnot match even if i resize them.. i want to just take the image using same resoltuion for both stream.

[Swarooph]

Have you tried running this example with your device? Does it work at all? Can you tell us what happens when you try to run it?

[Walter Roberson]

I address the depth at https://www.mathworks.com/matlabcentral/answers/346831-how-can-i-change-the-resolution-of-kinect-v2-in-matlab

[sufian ahmed]

yes i ran it..but kinect v2 resolution and the documentation resolution are not same...

Answer 1

[berkan asd]

Did you solve depth and rgb resolution problem ?