Exporting Data to AVI Video and PNG image¶
Metavision Player allows to export events data to AVI video and PNG image.
To export data, follow these steps:
open a command prompt and move to a directory where you have write permission
start Metavision Player (either with a live Prophesee’s camera or with a RAW file):
Linux
cd /home/username
metavision_player
Windows
cd C:\Users\%USERNAME%"
metavision_player.exe
events data will be shown in the viewer window on the screen
press “a” key on a keyboard to switch to Analysis Mode
GUI controls will be shown on the screen
adjust export settings if needed (FPS, accumulation time, etc.); for more detail, see GUI controls in Analysis Mode
press “v” key to export to AVI video with selected settings
press “s” key to export the current frame to PNG image
The exported video will be saved to an AVI file (video.avi by default) in the current directory.
The output filename can be changed with the command line option --output-avi-file
.
The exported image will be saved to a PNG file (frame.png by default) in the current directory.
The output filename can be changed with the command line option --output-png-file
.
You can modify the GUI settings and export data as many times as needed using the same acquired events.