Package: facedetect Version: 0.1-1 Severity: important I install facedetect without recomends:
facedetect Depends libopencv-dev libopencv-dev Recommends opencv-data (installed libopencv-dev, not installed opencv-data) after I test it with fgallery: $ fgallery -i -v -f test.fgall www.fgal bla [...] + facedetect --best --center www.fgal/imgs/NKN_0767_v0_02.jpg facedetect: error: cannot load HAAR_FRONTALFACE_ALT2 from /usr/share/opencv/haarcascades/haarcascade_frontalface_alt2.xml error: command "facedetect --best --center www.fgal/imgs/NKN_0767_v0_02.jpg" failed $ apt-file search haarcascade_frontalface_alt2.xml digikam-data: /usr/share/digikam/facesengine/haarcascade_frontalface_alt2.xml freemedforms-common-resources: /usr/share/freemedforms/textfiles/haarcascade_frontalface_alt2.xml libkf5kface-data: /usr/share/libkface/haarcascades/haarcascade_frontalface_alt2.xml opencv-data: /usr/share/opencv/haarcascades/haarcascade_frontalface_alt2.xml # aptitude -R install opencv-data now facedetect is OK -- System Information: Debian Release: 9.0 APT prefers testing APT policy: (990, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages facedetect depends on: ii libopencv-dev 2.4.9.1+dfsg-2.2 ii python-opencv 2.4.9.1+dfsg-2.2 pn python:any <none> <<-- error of reportbug: I have python 2.7.13-2 Versions of packages facedetect recommends: ii imagemagick 8:6.9.7.4+dfsg-1 ii imagemagick-6.q16 [imagemagick] 8:6.9.7.4+dfsg-1 facedetect suggests no packages. -- no debconf information -- Cura ut valeas Johan Haggi postridie Kalendas Martias MMDCCLXX ab Urbe condita