Snap package: support for file systems mounted under the "/mnt" and "/media"

[nik123]

I have installed tiv via snap on Ubuntu 18.04. Unfortunately I am unable to browse images in file systems mounted on "/mnt". Every time I try to open image inside "/mnt" I get error message:

[CImg] *** CImgIOException *** [instance(0,0,0,0,(nil),non-shared)] CImg<unsigned char>::load(): Failed to open file '0_webcam_1.jpg'.
File format is not recognized for '0_webcam_1.jpg'

According to the documentation the removable-media interface should be enabled.