OpenCVFramegrabber options

[matteoformenti]

There is no documentation regarding which keys can be specified in OpenCVFramegrabber.setOption.
Should we use the string name like specified here or the relative index?
Currently, I tried all indexes from 1 to 18 with no success, and same for settings like "CV_CAP_PROP_EXPOSURE".
(Ubuntu 19.04, Java12, javacv 1.5.1, Logitech C920)

[saudet]

It's not currently supported, but it shouldn't be too hard to add support for that.

[saudet]

Please give it a try with 1.5.2-SNAPSHOT:
http://bytedeco.org/builds/

Thanks for reporting this issue!

[matteoformenti]

It's working as intended.
For future references those are the indexes you have to pass as key reference

[saudet]

There are other options specific to each backend as well.

[saudet]

Included in just released JavaCV 1.5.2! Thanks for reporting this issue and for your contribution.