Apocrypha

zbar

Library and tools for reading barcodes from images or video

The ZBar Bar Code Reader is a library for scanning and decoding bar codes from various sources such as video streams, image files or raw intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39 and Interleaved 2 of 5. The flexible, layered architecture features a fast, streaming interface with a minimal memory footprint.

homepage ↗ sourceforge: zbar github: mchehab/zbar cpe: cpe:/a:zbar_project:zbar

Available in

OverlayNewestEbuildsLast activity
gentoo gitweb ↗ 0.23.93-r3 1 13 h details ›

Versions & arches

VersionOverlay amd64arm64x86arm Committed
0.23.93-r3 gentoo amd64 stable arm64 testing x86 stable arm testing — view · download · history ↗

Use flags of 0.23.93-r3

  • dbus Enable dbus support for anything that needs it (gpsd, gnomemeeting, etc)
  • graphicsmagick Build and link against GraphicsMagick instead of ImageMagick (requires USE=imagemagick if optional)
  • gtk Add support for x11-libs/gtk+ (The GIMP Toolkit)
  • +imagemagick Enable optional support for the ImageMagick or GraphicsMagick image converter
  • introspection Add support for GObject based introspection
  • java Add support for Java
  • jpeg Add JPEG image support
  • nls Add Native Language Support (using gettext - GNU locale utilities)
  • python Add optional support/bindings for the Python language
  • test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
  • +threads Add threads support for various packages. Usually pthreads
  • v4l Enable support for video4linux (using linux-headers or userspace libv4l libraries)
  • X Add support for X11
  • xv Add in optional support for the Xvideo extension (an X API for video playback)
12 expansion flags (python targets, ABIs, cpu flags…)
  • abi_x86_32
  • abi_x86_64
  • abi_x86_x32
  • abi_mips_n32
  • abi_mips_n64
  • abi_mips_o32
  • abi_s390_32
  • abi_s390_64
  • python_single_target_python3_12
  • python_single_target_python3_13
  • python_single_target_python3_14
  • python_single_target_python3_15

Runtime dependencies of 0.23.93-r3

show 52 lines
dbus? (
sys-apps/dbus[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
)
gtk? (
dev-libs/glib:2[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
x11-libs/gdk-pixbuf:2[introspection?]
x11-libs/gtk+:3[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?,introspection?,X?]
introspection? (
>=dev-libs/gobject-introspection-1.82.0-r2
)
)
imagemagick? (
!graphicsmagick? (
media-gfx/imagemagick:=[png,jpeg?]
)
graphicsmagick? (
media-gfx/graphicsmagick:=[png,jpeg?]
)
)
jpeg? (
media-libs/libjpeg-turbo:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
)
python? (
python_single_target_python3_12? (
dev-lang/python:3.12
)
python_single_target_python3_13? (
dev-lang/python:3.13
)
python_single_target_python3_14? (
dev-lang/python:3.14
)
python_single_target_python3_15? (
dev-lang/python:3.15
)
)
v4l? (
media-libs/libv4l:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
)
X? (
x11-libs/libX11[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
x11-libs/libXext[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
xv? (
x11-libs/libXv[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]
)
)
java? (
>=virtual/jre-1.8
)
java? (
>=dev-java/java-config-2.2.0-r3
)