search

artoolkitx / artoolkit5

ARToolKit v5.x
Other
108 stars 29 forks source link

Object stability in 10-20 meters range #140

Open cyberbaze opened 6 years ago

cyberbaze commented 6 years ago

What can i do to improve the displayed object stability when my camera is 10-20 meter from the marker.

Using a picture of a facade to create nft marker.

Thank you

ThorstenBux commented 6 years ago

That depends if/how your camera that is screening the scene moves generally there are some filter options which you can have a look at here: https://github.com/artoolkitx/artoolkit5/blob/master/lib/SRC/ARWrapper/ARToolKitWrapperExportedAPI.cpp#L733

        case ARW_MARKER_OPTION_FILTER_SAMPLE_RATE:
        case ARW_MARKER_OPTION_FILTER_CUTOFF_FREQ:

Setting one of those might help

cyberbaze commented 6 years ago

Thorsten, thank you for you input.

i have been searching really hard on those two variables but i can't seem to find any documentation.

what is the range for the two so i could try to improve the stability?

thank you