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#1 2011-01-01 22:13:05
- kerker
- 新しいメンバ
- 登録日: 2011-01-01
画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
FMV DESKPOWER C5/80LR にubuntu10.04をインストールし、lubuntuにして使用しています。
しかし、画像の色が正常に表示されていませんでした。
このリンクの画像のように、グラデーションがきれいに表示されません。
http://www.dotup.org/uploda/www.dotup.org1334359.jpg.html
Windowsの場合は、デスクトップを右クリックして、モニタの設定で
色数を256色・high color(16bit)・True color(24bit)の三つから選ぶことができますが、
ubuntu(lubuntu)では設定する方法はないでしょうか？
【スペック】
機種:FMV DESKPOWER C5/80LR
CPU:Pen3 800Mhz
RAM:384M
GPU:オンボード（intel 82810eチッ念のためスペックですが、プセット）
オフライン
#2 2011-01-01 22:33:16
- hmatsue
- アドバイザ
- 登録日: 2009-03-10
Re: 画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
基本的には/etc/X11/xorg.confを作成してそこで指定することで対処ができるはずですが、普通は解像度とVRAMに応じて一番大きいColorDepthが選択されるはずだったと思いますので、その状態から色数を増やす(ColorDepthを例えば16bitから24bitに変更する)のは難しいのかも知れません。
現在の状態を確認するには、/var/log/Xorg.0.logの内容は見てみて下さい。
VRAMは自動設定でしょうか。もし、BIOSで固定値設定ができるなら大きめに設定することで色数を簡単に増やせるかも知れません。
確かチップセット的には自動設定(であることが多い?)だったような気がしますが、xorg.conf中でVideoRamオプションを指定するなどの方法で動的に設定できるのかも知れませんが、そのチップを搭載したマシンを触ったことが無いので詳細は分かりませんです。。
まずは、Xorg.0.logの内容を投稿いただいて、判る方からのフォローを待っていただくのが良いかと思います。
オフライン
#3 2011-01-02 06:47:04
- kerker
- 新しいメンバ
- 登録日: 2011-01-01
Re: 画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
＞hmatsueさん
アドバイス頂き、ありがとうございます！
＞基本的には/etc/X11/xorg.confを作成してそこで指定することで対処ができるはず
この作り方に関しては、過去のスレッドにあったと思うのでそちらも参考にしてみます。
＞VRAMは自動設定でしょうか。
これは残念ながら自動設定で、32Mが限界だったはずです。
＞現在の状態を確認するには、/var/log/Xorg.0.logの内容は見てみて下さい。
＞まずは、Xorg.0.logの内容を投稿いただいて、判る方からのフォローを待っていただくのが良いかと思います。
こちらの内容ですが、下記に転載いたします。
今後ともどうぞよろしくお願いします。
------------------------------------------------------------------------------------------------------------------------------------------------
X.Org X Server 1.7.6
Release Date: 2010-03-17
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-28-server i686 Ubuntu
Current Operating System: Linux ubuntu 2.6.32-27-generic #49-Ubuntu SMP Wed Dec 1 23:52:12 UTC 2010 i686
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-27-generic root=/dev/sda1 loop=/ubuntu/disks/root.disk ro quiet splash
Build Date: 10 November 2010 11:25:26AM
xorg-server 2:1.7.6-2ubuntu7.4 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.16.4
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sun Jan 2 06:34:22 2011
(==) Using config directory: "/usr/lib/X11/xorg.conf.d"
(==) No Layout section. Using the first Screen section.
(==) No screen section available. Using defaults.
(**) |-->Screen "Default Screen Section" (0)
(**) | |-->Monitor "<default monitor>"
(==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Entry deleted from font path.
(==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to "/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
(II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
(II) Loader magic: 0x81f1b20
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 6.0
X.Org XInput driver : 7.0
X.Org Server Extension : 2.0
(++) using VT number 7
(--) PCI:*(0:0:1:0) 8086:7125:10cf:10d6 Intel Corporation 82810E DC-133 (CGC) Chipset Graphics Controller rev 3, Mem @ 0xd8000000/67108864, 0xdc100000/524288
(II) Open ACPI successful (/var/run/acpid.socket)
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.13.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension RECORD
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.1.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(==) Matched intel as autoconfigured driver 0
(==) Matched vesa as autoconfigured driver 1
(==) Matched fbdev as autoconfigured driver 2
(==) Assigned the driver to the xf86ConfigLayout
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
(II) Module intel: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 2.9.1
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "vesa"
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 2.3.0
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 0.4.1
ABI class: X.Org Video Driver, version 6.0
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
4 Series, G45/G43, Q45/Q43, G41, B43, Clarkdale, Arrandale
(II) VESA: driver for VESA chipsets: vesa
(II) FBDEV: driver for framebuffer: fbdev
(II) Primary Device is: PCI 00@00:01:0
(WW) Falling back to old probe method for vesa
(WW) Falling back to old probe method for fbdev
(II) Loading sub module "fbdevhw"
(II) LoadModule: "fbdevhw"
(II) Loading /usr/lib/xorg/modules/linux/libfbdevhw.so
(II) Module fbdevhw: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 0.0.2
ABI class: X.Org Video Driver, version 6.0
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 0.1.0
ABI class: X.Org Video Driver, version 6.0
(II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 16/16
(==) intel(0): Depth 16, (==) framebuffer bpp 16
(==) intel(0): RGB weight 565
(==) intel(0): Default visual is TrueColor
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/lib/xorg/modules/libxaa.so
(II) Module xaa: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.2.1
ABI class: X.Org Video Driver, version 6.0
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules/libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.1.0
ABI class: X.Org Video Driver, version 6.0
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Loading /usr/lib/xorg/modules/libint10.so
(II) Module int10: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.0.0
ABI class: X.Org Video Driver, version 6.0
(II) intel(0): initializing int10
(II) intel(0): Primary V_BIOS segment is: 0xc000
(II) intel(0): VESA BIOS detected
(II) intel(0): VESA VBE Version 3.0
(II) intel(0): VESA VBE Total Mem: 1024 kB
(II) intel(0): VESA VBE OEM: Intel(R) 8xx Chipset Video BIOS
(II) intel(0): VESA VBE OEM Software Rev: 34.41
(II) intel(0): VESA VBE OEM Vendor: Intel Corporation
(II) intel(0): VESA VBE OEM Product: Intel(R) 8xx Chipset
(II) intel(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) intel(0): VESA VBE DDC supported
(II) intel(0): VESA VBE DDC Level 2
(II) intel(0): VESA VBE DDC transfer in appr. 1 sec.
(II) intel(0): VESA VBE DDC read successfully
(WW) EDID preferred timing clock 65.00MHz exceeds claimed max 60MHz, fixing
(II) intel(0): Manufacturer: FUJ Model: 8a11 Serial#: 16843009
(II) intel(0): Year: 2000 Week: 49
(II) intel(0): EDID Version: 1.2
(II) intel(0): Digital Display Input
(II) intel(0): Max Image Size [cm]: horiz.: 30 vert.: 23
(II) intel(0): Gamma: 2.20
(II) intel(0): DPMS capabilities: Off
(II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
(II) intel(0): First detailed timing is preferred mode
(II) intel(0): redX: 0.620 redY: 0.345 greenX: 0.321 greenY: 0.561
(II) intel(0): blueX: 0.146 blueY: 0.125 whiteX: 0.318 whiteY: 0.339
(II) intel(0): Supported established timings:
(II) intel(0): 720x400@70Hz
(II) intel(0): 640x480@60Hz
(II) intel(0): 800x600@60Hz
(II) intel(0): 1024x768@60Hz
(II) intel(0): Manufacturer's mask: 0
(II) intel(0): Supported detailed timing:
(II) intel(0): clock: 65.0 MHz Image Size: 304 x 228 mm
(II) intel(0): h_active: 1024 h_sync: 1048 h_sync_end 1184 h_blank_end 1344 h_border: 0
(II) intel(0): v_active: 768 v_sync: 771 v_sync_end 777 v_blanking: 806 v_border: 0
(II) intel(0): Ranges: V min: 59 V max: 71 Hz, H min: 30 H max: 49 kHz, PixClock max 65 MHz
(II) intel(0): Monitor name: VL-15DX5G
(II) intel(0):
(II) intel(0): EDID (in hex):
(II) intel(0): 00ffffffffffff001aaa118a01010101
(II) intel(0): 310a0102801e17782ad68b9e58528f25
(II) intel(0): 205156a1080001010101010101010101
(II) intel(0): 01010101010164190040410026301888
(II) intel(0): 360030e410000018000000fd003b471e
(II) intel(0): 3106000a202020202020000000fc0056
(II) intel(0): 4c2d3135445835470a202020000000fe
(II) intel(0): 000a20202020202020202020202000f2
(II) intel(0): EDID vendor "FUJ", prod id 35345
(II) intel(0): Using EDID range info for horizontal sync
(II) intel(0): Using EDID range info for vertical refresh
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz)
(--) intel(0): Chipset: "i810e"
(--) intel(0): Linear framebuffer at 0xD8000000
(--) intel(0): IO registers at addr 0xDC100000
(II) intel(0): Kernel reported 78848 total, 1 used
(II) intel(0): I810CheckAvailableMemory: 315388k available
(==) intel(0): Will alloc AGP framebuffer: 24576 kByte
(==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
(II) intel(0): <default monitor>: Using hsync range of 30.00-49.00 kHz
(II) intel(0): <default monitor>: Using vrefresh range of 59.00-71.00 Hz
(II) intel(0): <default monitor>: Using maximum pixel clock of 65.00 MHz
(II) intel(0): Estimated virtual size for aspect ratio 1.3043 is 1024x768
(II) intel(0): Clock range: 9.50 to 163.00 MHz
(II) intel(0): Not using default mode "640x350" (vrefresh out of range)
(II) intel(0): Not using default mode "320x175" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "640x400" (vrefresh out of range)
(II) intel(0): Not using default mode "320x200" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "720x400" (vrefresh out of range)
(II) intel(0): Not using default mode "360x200" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "800x600" (hsync out of range)
(II) intel(0): Not using default mode "400x300" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1024x768" (unknown reason)
(II) intel(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1024x768" (hsync out of range)
(II) intel(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1024x768" (hsync out of range)
(II) intel(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1024x768" (hsync out of range)
(II) intel(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1280x960" (width too large for virtual size)
(II) intel(0): Not using default mode "640x480" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1280x960" (width too large for virtual size)
(II) intel(0): Not using default mode "640x480" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1280x1024" (width too large for virtual size)
(II) intel(0): Not using default mode "640x512" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1280x1024" (width too large for virtual size)
(II) intel(0): Not using default mode "640x512" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1280x1024" (width too large for virtual size)
(II) intel(0): Not using default mode "640x512" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "800x600" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "800x600" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "800x600" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "800x600" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "800x600" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1792x1344" (width too large for virtual size)
(II) intel(0): Not using default mode "896x672" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1792x1344" (width too large for virtual size)
(II) intel(0): Not using default mode "896x672" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1856x1392" (width too large for virtual size)
(II) intel(0): Not using default mode "928x696" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1856x1392" (width too large for virtual size)
(II) intel(0): Not using default mode "928x696" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) intel(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) intel(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "832x624" (hsync out of range)
(II) intel(0): Not using default mode "416x312" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1152x864" (width too large for virtual size)
(II) intel(0): Not using default mode "576x432" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1360x768" (width too large for virtual size)
(II) intel(0): Not using default mode "680x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1360x768" (width too large for virtual size)
(II) intel(0): Not using default mode "680x384" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "700x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "700x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "700x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "700x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1440x900" (width too large for virtual size)
(II) intel(0): Not using default mode "720x450" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1600x1024" (width too large for virtual size)
(II) intel(0): Not using default mode "800x512" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1680x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "840x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1680x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "840x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1680x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "840x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1680x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "840x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1680x1050" (width too large for virtual size)
(II) intel(0): Not using default mode "840x525" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1920x1080" (width too large for virtual size)
(II) intel(0): Not using default mode "960x540" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1920x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "960x600" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) intel(0): Not using default mode "960x720" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) intel(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) intel(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
(II) intel(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) intel(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
(--) intel(0): Virtual size is 1024x768 (pitch 1024)
(**) intel(0): *Driver mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
(**) intel(0): *Default mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
(**) intel(0): *Driver mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
(**) intel(0): *Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
(**) intel(0): *Driver mode "640x480": 25.2 MHz, 31.5 kHz, 59.9 Hz
(II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
(**) intel(0): *Default mode "640x480": 25.2 MHz, 31.5 kHz, 59.9 Hz
(II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
(**) intel(0): *Driver mode "720x400": 28.3 MHz, 31.5 kHz, 70.1 Hz
(II) intel(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz)
(**) intel(0): Display dimensions: (300, 230) mm
(**) intel(0): DPI set to (86, 84)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(**) intel(0): page flipping disabled
(II) intel(0): XvMC is Disabled: use XvMCSurfaces config option to enable.
(II) UnloadModule: "vesa"
(II) Unloading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) UnloadModule: "fbdev"
(II) Unloading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) UnloadModule: "fbdevhw"
(II) Unloading /usr/lib/xorg/modules/linux/libfbdevhw.so
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: node name is /dev/dri/card0
drmOpenByBusid: Searching for BusID pci:0000:00:01.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 12, (OK)
drmOpenByBusid: drmOpenMinor returns 12
drmOpenByBusid: drmGetBusid reports pci:0000:00:01.0
(II) [drm] loaded kernel module for "i810" driver.
(II) [drm] DRM interface version 1.3
(II) [drm] DRM open master succeeded.
(II) intel(0): [drm] Using the DRM lock SAREA also for drawables.
(II) intel(0): [drm] framebuffer handle = 0xd8000000
(II) intel(0): [drm] added 1 reserved context for kernel
(II) intel(0): X context handle = 0x1
(II) intel(0): [drm] installed DRM signal handler
(II) intel(0): [drm] Registers = 0xdc100000
(II) intel(0): [agp] dcacheHandle : 0x1
(II) intel(0): [agp] GART: Found 4096K Z buffer memory
(II) intel(0): [agp] Bound backbuffer memory
(II) intel(0): [agp] Bound System Texture Memory
(II) intel(0): [agp] GART: Allocated 4K for mouse cursor image
(II) intel(0): [agp] GART: Allocated 16K for ARGB mouse cursor image
(II) intel(0): Adding 768 scanlines for pixmap caching
(II) intel(0): Allocated Scratch Memory
(II) intel(0): [dri] Buffer map : 157b000
(II) intel(0): [drm] added 256 4096 byte DMA buffers
(II) intel(0): [drm] Init v1.4 interface.
(II) intel(0): [drm] dma control initialized, using IRQ -22
(II) intel(0): [dri] visual configs initialized.
(II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(II) intel(0): Setting dot clock to 65.0 MHz [ 0x3f 0xa 0x30 ] [ 65 12 3 ]
(II) intel(0): chose watermark 0x2210e000: (tab.freq 65.0)
(II) intel(0): Using XFree86 Acceleration Architecture (XAA)
Screen to screen bit blits
Solid filled rectangles
8x8 mono pattern filled rectangles
Indirect CPU to Screen color expansion
Solid Horizontal and Vertical Lines
Setting up tile and stipple cache:
24 128x128 slots
6 256x256 slots
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(==) intel(0): DPMS enabled
(II) intel(0): [DRI] installation complete
(II) intel(0): Direct rendering enabled
(==) RandR enabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) AIGLX: Screen 0 is not DRI2 capable
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 13, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:01.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 13, (OK)
drmOpenByBusid: drmOpenMinor returns 13
drmOpenByBusid: drmGetBusid reports pci:0000:00:01.0
(II) AIGLX: Loaded and initialized /usr/lib/dri/i810_dri.so
(II) GLX: Initialized DRI GL provider for screen 0
(II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
compiled for 1.7.6, module version = 2.3.2
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 7.0
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "jp106"
(**) Option "xkb_layout" "jp"
(II) XKB: reuse xkmfile /var/lib/xkb/server-A94739771F15EFE8C025256FFCF9484D873832F7.xkm
(II) config/udev: Adding input device Power Button (/dev/input/event0)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event0"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "jp106"
(**) Option "xkb_layout" "jp"
(II) config/udev: Adding input device Fujitsu Fujitsu RF Comfort Keyboard / Mouse (/dev/input/event3)
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Applying InputClass "evdev keyboard catchall"
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: always reports core events
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Device: "/dev/input/event3"
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found 1 mouse buttons
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found scroll wheel(s)
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found relative axes
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found absolute axes
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found keys
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Configuring as mouse
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Configuring as keyboard
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: YAxisMapping: buttons 4 and 5
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Fujitsu Fujitsu RF Comfort Keyboard / Mouse" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "jp106"
(**) Option "xkb_layout" "jp"
(EE) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: failed to initialize for relative axes.
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: initialized for absolute axes.
(II) config/udev: Adding input device Fujitsu Fujitsu RF Comfort Keyboard / Mouse (/dev/input/event4)
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Applying InputClass "evdev pointer catchall"
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: always reports core events
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Device: "/dev/input/event4"
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found 3 mouse buttons
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found scroll wheel(s)
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found relative axes
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Found x and y relative axes
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: Configuring as mouse
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: YAxisMapping: buttons 4 and 5
(**) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Fujitsu Fujitsu RF Comfort Keyboard / Mouse" (type: MOUSE)
(II) Fujitsu Fujitsu RF Comfort Keyboard / Mouse: initialized for relative axes.
(II) config/udev: Adding input device Fujitsu Fujitsu RF Comfort Keyboard / Mouse (/dev/input/mouse1)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device Microsoft Microsoft Wireless Optical Mouse® 1.0A (/dev/input/event5)
(**) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Applying InputClass "evdev pointer catchall"
(**) Microsoft Microsoft Wireless Optical Mouse® 1.0A: always reports core events
(**) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Device: "/dev/input/event5"
(II) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Found 3 mouse buttons
(II) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Found scroll wheel(s)
(II) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Found relative axes
(II) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Found x and y relative axes
(II) Microsoft Microsoft Wireless Optical Mouse® 1.0A: Configuring as mouse
(**) Microsoft Microsoft Wireless Optical Mouse® 1.0A: YAxisMapping: buttons 4 and 5
(**) Microsoft Microsoft Wireless Optical Mouse® 1.0A: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Microsoft Microsoft Wireless Optical Mouse® 1.0A" (type: MOUSE)
(II) Microsoft Microsoft Wireless Optical Mouse® 1.0A: initialized for relative axes.
(II) config/udev: Adding input device Microsoft Microsoft Wireless Optical Mouse® 1.0A (/dev/input/mouse2)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device Macintosh mouse button emulation (/dev/input/event2)
(**) Macintosh mouse button emulation: Applying InputClass "evdev pointer catchall"
(**) Macintosh mouse button emulation: always reports core events
(**) Macintosh mouse button emulation: Device: "/dev/input/event2"
(II) Macintosh mouse button emulation: Found 3 mouse buttons
(II) Macintosh mouse button emulation: Found relative axes
(II) Macintosh mouse button emulation: Found x and y relative axes
(II) Macintosh mouse button emulation: Configuring as mouse
(**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5
(**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
(II) Macintosh mouse button emulation: initialized for relative axes.
(II) config/udev: Adding input device Macintosh mouse button emulation (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
------------------------------------------------------------------------------------------------------------------------------------------------
オフライン
#4 2011-01-02 13:38:28
- hmatsue
- アドバイザ
- 登録日: 2009-03-10
Re: 画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
フォローがつかないようなので、判る範囲で。。
ログを見る限りVRAMの認識は問題無いように見えるのですが、色深度が16bitになっていますね。
コード:
gksudo gedit /etc/X11/xorg.conf
で設定ファイルを管理者権限で開き、
コード:
Section "Device"
Identifier "Configured Video Device"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
Defaultdepth 24
SubSection "Display"
Depth 16
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubSection
EndSectionをコピペして再起動してみて下さい。
ただ、デフォルトで16bitになっていたのにも理由(事情)があるかも知れませんので、もしかしたら起動に問題がでるかも知れません。
その場合はLiveCDなどでPCを起動して、HDDをマウントして/etc/X11/xorg.conf(マウントポイントからの位置で読み替えて下さい)を削除するか、
PC起動時にシフトキー連打でGrubメニューを表示させ、RecoveryモードでKernelを起動し、FailsafeXモードで起動して/etc/X11/xorg.confを削除するかして復旧させて下さい。
オフライン
#5 2011-01-02 19:06:54
- funatogawa
- メンバ
- From: 関東
- 登録日: 2009-02-01
Re: 画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
http://www.fmworld.net/product/former/d … eries.htmlで確認したところ、1024×768で16ビットカラーで、24ビットには対応していません。
2000年当時のPCにはよくあったことで、フレームバッファーも最大12MB、ドライバーも”VESA”ではなく”intel”が適用されていることですし、Xを使うbuntuとしては限界に近いハードです。
したがって、グラデーションが多少ギザギザでも我慢のしどころです。
オフライン
#6 2011-01-03 16:39:10
- kerker
- 新しいメンバ
- 登録日: 2011-01-01
Re: 画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
>hmatsueさん
ありがとうございます！アドバイス頂いた方法を試してみたところ、
グラデーションのカクカク感がなくなり、綺麗に表示されるようになりました。
設定前：http://www.dotup.org/uploda/www.dotup.org1334359.jpg
設定後：http://www.dotup.org/uploda/www.dotup.org1337430.jpg
今後もどうぞよろしくお願いします。
>funatogawaさん
調べてくださってありがとうございます！
なぜか２４bitでの表示ができました。ありがとうございました。
今後もどうぞよろしくお願いします。
オフライン
#7 2011-01-03 18:58:03
- funatogawa
- メンバ
- From: 関東
- 登録日: 2009-02-01
Re: 画質の色数を調整する方法を教えてください(lubuntu/ubuntu10.04)
ごめんなさい。WDでなく、LDですね。仕様の隣を見てしまいました。
失礼しました。LDなら、1024×768ビットで、色深度24ビット対応です。
オフトピですが、私も、FMV C７/100L（これはスピーカーが横についているもの）を持っていましたが、
LINUXサーバーにして、親戚にあげてしまいました。
オフライン
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