I have run: fbgrab /tmp/1.png and, as you can see in attached screenshot, it's corrupted I am using intel framebuffer Portage 2.1.13.2 (default/linux/amd64/13.0/desktop/gnome, gcc-4.6.3, glibc-2.15-r3, 3.9.10-gentoo x86_64) ================================================================= System uname: Linux-3.9.10-gentoo-x86_64-Intel-R-_Core-TM-_i5-2410M_CPU_@_2.30GHz-with-gentoo-2.2 KiB Mem: 6007600 total, 379456 free KiB Swap: 5140476 total, 5140476 free Timestamp of tree: Thu, 01 Aug 2013 17:30:01 +0000 ld GNU ld (GNU Binutils) 2.23.1 ccache version 3.1.9 [enabled] app-shells/bash: 4.2_p45 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.5, 3.2.5-r1 dev-util/ccache: 3.1.9 dev-util/cmake: 2.8.10.2-r2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 9999 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.10.3, 1.11.6, 1.12.6 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.6.3, 4.7.2-r1 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.7 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo local ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=native" DISTDIR="/usr/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build=n --autounmask-write" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs ccache config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms sign split-log strict test test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.heanet.ie/pub/gentoo/" LANG="es_ES.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu" MAKEOPTS="-j5" PKGDIR="/usr/local/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" USE="X a52 aac acl acpi alsa amd64 applet avx avx256 bash-completion berkdb bluetooth branding bzip2 cairo cdda cddb cdr cli colord consolekit cracklib crypt cups cvs cxx dbus djvu dri dts dvd dvdr dvi eds emboss enchant encode evo exif fam fat ffmpeg firefox flac fortran fuse gdbm gif gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gtk3 gtkstyle http iconv infinality introspection irc jabber jpeg kpathsea latex lcms ldap libnotify libsecret libvisual lyx mad mms mmx mmxext mng modules mono monolithic-build mp3 mp4 mpeg mudflap multilib musicbrainz nautilus ncurses network-cron networkmanager nls nptl ntfs ntp numa nvidia ogg opengl openmp optimized-qmake pam pango pch pdf png policykit ppds pulseaudio qt3support readline reiserfs scanner sdl session smp sna socialweb spell sse sse2 sse3 sse4 sse4_1 ssl ssse3 startup-notification svg systemd t1lib tcpd test theora threads tiff truetype udev udisks unicode upnp-av upower usb v4l vaapi vala vcd vdpau vorbis wifi wxwidgets x264 xattr xcb xfs xml xv xvid youtube zlib" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="es es_ES en_US" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-4" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev nvidia vesa intel i915 i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Created attachment 355222 [details] 1.png
Created attachment 355296 [details] nvidia1.png Works fine here with with vesafb, videocard - NVIDIA pinkbyte@phantom ~ $ eix -cI fbgrab [I] media-gfx/fbgrab (1.0-r2@19.06.2013): Framebuffer screenshot utility pinkbyte@phantom ~ $ eix -cI libpng [I] media-libs/libpng (1.5.15@05.06.2013): Portable Network Graphics library Which version of libpng do you use?
I have 1.5.15 (the stable one)
also not working for me on intel graphics card Kernel options: CONFIG_FB_BOOT_VESA_SUPPORT=y CONFIG_FB_VESA=y CONFIG_FB_INTEL is not set media-gfx/fbgrab 1.0-r2 media-libs/libpng 1.5.15 Portage 2.1.12.2 (hardened/linux/amd64, gcc-4.6.3, glibc-2.15-r3, 3.9.5-hardened-heart x86_64) ================================================================= System uname: Linux-3.9.5-hardened-heart-x86_64-Intel-R-_Core-TM-_i3-2350M_CPU_@_2.30GHz-with-gentoo-2.2 KiB Mem: 3958524 total, 3048356 free KiB Swap: 2441844 total, 2441844 free Timestamp of tree: Fri, 16 Aug 2013 16:30:01 +0000 ld GNU ld (GNU Binutils) 2.23.1 app-shells/bash: 4.2_p45 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.5, 3.2.5-r1 dev-util/cmake: 2.8.10.2-r2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6, 1.12.6 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.6.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.7 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo rainer ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=native" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--jobs=4 --keep-going" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="ru_RU.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="--jobs=6 --load-average=4" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X aac acl acpi alsa amd64 bluetooth bzip2 caps cli consolekit corefonts cracklib crypt custom-cflags custom-cxxflags cxx dbus djvu dri dvd enca exif fbcon flac fontconfig gif hardened iconv idn imagemagick ipv6 jpeg jpeg2k justify kde libsamplerate lm_sensors lzma mmx mmxext mng modplug modules mp3 mpeg mudflap multilib ncurses nls nptl nsplugin ogg openal opengl openmp pam pax_kernel pcre png policykit qt3support qt4 readline samba sdl session sndfile sse sse2 sse3 ssl ssse3 svg syslog tcpd theora threads tiff truetype unicode urandom usb vorbis x264 xcb xinerama xv xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DRACUT_MODULES="plymouth bootchart crypt crypt-gpg crypt-loop nfs ssh-client syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="ru" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-4" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
correction for previos post kernel compiled with DRM_I915 module set dmesg has: fbcon: inteldrmfb (fb0) is primary device
I have added fbgrab-1.1 to the tree. Please try reproduce this bug with this version, and reopen if you still see a problem.
(In reply to Mikle Kolyada from comment #6) > I have added fbgrab-1.1 to the tree. Please try reproduce this bug with this > version, and reopen if you still see a problem. problem still presents in 1.1 with inteldrmfb (
It's probably an upstream problem: https://bbs.archlinux.org/viewtopic.php?id=113998 Looks like only fbdump works :/
I sent email about this bug to upstream developer(s).
I still has no correct response from upstream. But i have added version 1.2 to the tree. Try test it again, because i have no this hardware configuration, and reopen if bug still alive.
Still the same :(
Check again, upstream promised the fix time ago (i had added new version again),
Created attachment 406322 [details] 1.png With 1.3 I only see a transparent image :(
Depending on the -b option (the default is 32) I either get transparent nothing (32) or corrupted images with pieces of the actual display. No other options to try, still a bug...
Upstream has added workaround option(-a) to ignore alpha channel settings, that are bugged in some drivers. It fixes issue for me, so i have just pushed version 1.5 of fbgrab to ~arch
