On Wed, 2015-08-12 at 21:09 +0200, Gert Wollny wrote:
> However, if there is a package that works with face recognition example,
> and in this case this replacement is not usable.
>
After digging a bit through OpenCV, i can now confirm that the Lenna
image is used for face feature recognition, and there derivations of the
image with markers in it that do not follow the file name pattern
"len*a.*", which means, in order to replace the images, one has to know
what role they play in the examples.
Additionally, in OpenCV more images may have questionable distribution
rights. One is
samples/cpp/tutorial-code/images/Megamind.png
that is most likely a frame from the so named movie. Another one is the
Mandrill image that has unknown copyright and is also used as example
image.
Best,
Gert
