search for: colormap

...th measurement equipment to make sure identity gamma ramps actually are identity mappings at the output. v2: Also deal with X-Server 1.19 and earlier, which as of v1.19.6 lack a fix to color palette handling and can not deal with depths/bpc > 24/8 bpc. On < 1.20 we skip xf86HandleColormaps() setup at > 8 bpc. This disables color palette handling on such servers at > 8 bpc, but still keeps RandR gamma table handling intact. Tested on 1.19.6 and 1.20.0 to do the right thing. Signed-off-by: Mario Kleiner <mario.kleiner.de at gmail.com> --- src/nv_driver.c | 1...

...rc/nv_driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/nv_driver.c b/src/nv_driver.c index 32062eb..4fcd4c1 100644 --- a/src/nv_driver.c +++ b/src/nv_driver.c @@ -1568,8 +1568,8 @@ NVScreenInit(SCREEN_INIT_ARGS_DECL) * Must follow initialization of the default colormap */ if (xf86_config->num_crtc && - !xf86HandleColormaps(pScreen, 256, 8, NVLoadPalette, - NULL, CMAP_PALETTED_TRUECOLOR)) + !xf86HandleColormaps(pScreen, 1 << pScrn->rgbBits, pScrn->rgbBits, + NVLoadPalette, NULL, CMAP_PALETTED_TRUECOLOR)) return FALSE...

The xstdcmap utility can be used to selectively define standard colormap properties. It is intended to be run from a user's X startup script to create standard colormap definitions in order to facilitate sharing of scarce colormap resources among clients using PseudoColor visuals. This release delivers some minor cleanups and janitorial maintenance. Alan Coopersm...

I think this was asked recently but I can't find the item. Is it possible to find the colour at a point on a graphics page? I want to estimate the area of a complex shape by colouring it then random sampling from an enclosing box ... Richard Rowe Richard Rowe Senior Lecturer Department of Zoology and Tropical Ecology, James Cook University Townsville, Queensland 4811, Australia fax (61)7

...ersion 3.3 VNC server default format: 32 bits per pixel. Most significant byte first in each pixel. True colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0 Warning: Cannot convert string "-*-helvetica-bold-r-*-*-16-*-*-*-*-*-*-*" to type FontStruct Using default colormap which is TrueColor. Pixel format: 16 bits per pixel. Least significant byte first in each pixel. True colour: max red 31 green 63 blue 31, shift red 11 green 5 blue 0 Using shared memory PutImage ShmCleanup called [d at f ~]$ vncviewer --version TightVNC viewer version 1.2.9 -- --- Dav...

Hi all, I'd like to quantize a variable to map it into a limited set of integers for use with a colormap. "image" and filled.contour" do this mapping inside somewhere, but I'd like to choose the colors for plotting a set of polygons. Is there a pre-existing function that does something like this well? i.e., is capable of using 'breaks'? quantize<-function(x,n=10, bre...

...tImageInfoFromFileInMemory' used by L"C:\\windows\\system32\\d3dx9_30.dll". If you are using builtin L"d3dx9_30.dll", try using the native one instead. fixme:win:EnumDisplayDevicesW ((null),0,0x32f970,0x00000000), stub! there are several compliants in here about unsupported colormaps but this was norm as they are nvidia only color codes and the i get the following line fixme:d3d9:D3DPERF_SetOptions (0x1) : stub if i run the game with the dll overrides i get wine UOKR.exe fixme:win:EnumDisplayDevicesW ((null),0,0x32f970,0x00000000), stub! same complaints about nvidia col...

Alan Coopersmith (5): When replacing a colormap, free old map, not new one If we can't find a colormap to replace, insert new one instead of leaking it Update README for gitlab migration Update configure.ac bug URL for gitlab migration Make some char pointers const as necessary to clear some gcc warnings Bryan Kadzba...

Hi, I'm attempting to bring up Myst but running into some issues that are presumably graphics related. I had thought that I'd read the manual before I started asking questions here but found that the Wine Configuration File page is inconveniently missing the [x11drv] section. Is there anything written but happens to be elsewhere that I might read? The question I'm trying to

...reedesktop.org wrote: > > Message: 1 > Date: Thu, 1 Mar 2018 08:15:55 -0500 > From: Ilia Mirkin <imirkin at alum.mit.edu> > To: Mario Kleiner <mario.kleiner.de at gmail.com> > Cc: nouveau <nouveau at lists.freedesktop.org> > Subject: Re: [Nouveau] [PATCH] Fix colormap handling at screen depth > 30. > Message-ID: > <CAKb7UvhnUF6W41vXHpC+Q+jVSROgnHuxd8CzvfOGHmYSq_xTHQ at mail.gmail.com> > Content-Type: text/plain; charset="UTF-8" > > NVLoadPalette is pretty hard-coded to 256. I haven't looked at what > all xf86HandleColo...

...dow, xprop produces nothing. xwininfo: Window id: 0x3400787 (has no name) Absolute upper-left X: 294 Absolute upper-left Y: 413 Relative upper-left X: 294 Relative upper-left Y: 413 Width: 1092 Height: 264 Depth: 0 Visual Class: TrueColor Border width: 0 Class: InputOnly Colormap: 0x0 (not installed) Bit Gravity State: ForgetGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: no Map State: IsViewable Override Redirect State: yes Corners: +294+413 -294+413 -294-373 +294-373 -geometry 1092x264+294+413 Is there a...

...erTracker? v3.00 build 2 Database: PokerTra cker 3 Database" Absolute upper-left X: -1050 Absolute upper-left Y: 158 Relative upper-left X: -1050 Relative upper-left Y: 158 Width: 804 Height: 585 Depth: 24 Visual Class: TrueColor Border width: 0 Class: InputOutput Colormap: 0x2400001 (not installed) Bit Gravity State: NorthWestGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: no Map State: IsUnMapped Override Redirect State: no Corners: +-1050+158 -1526+158 -1526-281 +-1050-281 -geometry 804x585+-1050+...

I think I may have updated the tv firmware between when it worked and when it didn't. I wonder it it has to do with bit depth. I use lubuntu and it doesn't let me pick the bit depth so I don't know what it using.

...8.1.0 release of xf86-video-amdgpu, the Xorg driver for AMD Radeon GPUs supported by the amdgpu kernel driver. This release supports xserver versions 1.13-1.20. Highlights: * When using DC as of Linux 4.17: - Support advanced colour management functionality. - Support gamma correction and X11 colormaps when Xorg runs at depth 30 as well. * Support for leasing RandR outputs to clients. * Various robustness fixes for TearFree. In particular, fixed several cases in which disabling TearFree at runtime would result in the Xorg process freezing or crashing. * Fixed some m4 related build issues...

...ffffffffffffffff ffffffffffffffff bell percent: 100 bell pitch: 800 bell duration: 100 Pointer Control: acceleration: 20/10 threshold: 2 Screen Saver: prefer blanking: yes allow exposures: yes timeout: 0 cycle: 600 Colors: default colormap: 0x20 BlackPixel: 0 WhitePixel: 16777215 Font Path: unix/:7100,built-ins Bug Mode: compatibility mode is enabled DPMS (Energy Star): Standby: 0 Suspend: 1800 Off: 1800 DPMS is Enabled Monitor is On Font cache: Server does not have the FontCache Extension File paths:...

Using netscape 4.03 (or 2.x or 3.x)/ R-0.62.1 with SPARC Solaris 2.4: when netscape is running for help, graphics in R quit with "Color allocation error". Closing netscape removes the problem. netscape does not interfere with other X11 imaging programs including ghostscript and ImageMagick except that it increases the contrast in my mailer windows slightly. (netscape does block

...005 RealVNC Ltd. See http://www.realvnc.com for information on VNC. Mon Jul 7 10:42:19 2008 CConn: connected to host 127.0.0.1 port 5900 CConnection: Server supports RFB protocol version 3.3 CConnection: Using RFB protocol version 3.3 Mon Jul 7 10:42:25 2008 TXImage: Using default colormap and visual, TrueColor, depth 24. CConn: Using pixel format depth 6 (8bpp) rgb222 CConn: Using ZRLE encoding Mon Jul 7 10:42:26 2008 CConn: Throughput 20000 kbit/s - changing to hextile encoding CConn: Throughput 20000 kbit/s - changing to full colour CConn: Usin...

...ng list, but not alot of answers. I was unsure if a comparable quality of interface with stripcharts was possible from wxwindows and the [Ruby] wxwindows binding. Similarly, I was planning to use one and two dimensional bitmaps to display things like: given a database file or raw partition show a colormap of the file from byte 0 at the left to the last byte at the right with different colors representing the different tables using that byte - this could be used to get a quick/easy idea of database fragmentation. Similar to: http://azureus.sourceforge.net/img/sc/2.1.0.2/torrent_general.png given out...

...OARD XTEST XVideo default screen number: 0 number of screens: 1 screen #0: dimensions: 1920x1080 pixels (508x285 millimeters) resolution: 96x96 dots per inch depths (7): 24, 1, 4, 8, 15, 16, 32 root window id: 0x1c2 depth of root window: 24 planes number of colormaps: minimum 1, maximum 1 default colormap: 0x40 default number of colormap cells: 256 preallocated pixels: black 0, white 16777215 options: backing-store WHEN MAPPED, save-unders NO largest cursor: 64x64 current input event mask: 0xda3f3f KeyPressMask...

...r type graphics. win.metafile doesn't seem to be supported on redhat which gives me postscript. postscript is ideal but doesn't contain a preview so I can't see it in msword. Is there a way of sticking a preview into postscript? If I ignore vector graphics and use png/jpeg I get x11 colormap limitations. Is bitmap my only alternative? thanks, John Strumila -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (i...