search for: anisotropic

Currently, the cube plugin uses mipmapping only when cube is unfolded. When the cube is rotated, mipmaps are not used, which leads to ugly look of textures. The attached patch fixes this. This leads to another kind of artifacts, which are fixable with anisotropic filtering. http://team.pld-linux.org/~wolf/aniso.png The leftmost image is the current state of cube plugin. The center image is with mipmaps enabled. The rightmost is with mipmaps and anisotropic filtering. wolf -- Bartek . Taudul : .:.........................................

...osz Taudul <wolf.pld at gmail.com> > To: compiz at lists.freedesktop.org > Date: Thu, 28 Jun 2007 00:50:44 +0200 > Subject: Re: [compiz] [PATCH] Always use mipmaps in cube plugin > On Wed, Jun 27, 2007 at 04:11:32PM +0200, dragoran wrote: > > I think he was talking about the anisotropic filtering patch ;) > Here they are. The compiz-anisotropic patch adds support for anisotropic > filtering to the core and the compiz-cube-anisotropic patch exposes that > functionality in cube plugin. > > wolf > -- > Bartek . > Taudul : > > .:...........

...pic exponential model with a nugget of 1 as: modelA=list("+", list("$", var=2, scale=2, list("exp")), list("$", var=1, list("nugget")) ) Ultimately I would like to work with anisotropic models (and data), and this is where I get confused. I can specify a model with (geographic) anisotropy by defining an anisotropy matrix, m and incorporating that into the definition: m = matrix( c(1,0,0,0.1), nrow=2) modelA=list("+", list("$", var=2...

...nt side bus to GPU. * 32 KB L1 cache. 128 KB on-die L2 "Advanced Transfer Cache". GPU and system chipset: 233 MHz "NV2A" ASIC. * 4 textures per pass, texture compression, full scene anti-aliasing (NV Quincunx, supersampling, multisampling) * Bilinear, trilinear, and anisotropic texture filtering * Similar to the GeForce 3 and GeForce 4 PC GPUs. # Audio processor: NVIDIA "MCPX" (a.k.a. SoundStorm "NVAPU") * 64 3D sound channels (up to 256 stereo voices) * HRTF Sensaura 3D enhancement * MIDI DLS2 Support would it be possible? for xbox...

How can I make Wine use the NVIDIA GeForce 8800 GT proprietary drivers I have installed on my Ubuntu Linux (Intrepid)?

...ich can apply any kernel to array elements, optionally conditioned on their value or number of nonzero neighbours. Operations such as erode and dilate are provided for 2D data by the EBImage Bioconductor package, but mmand can be used for higher (and lower!) dimensional data, can produce and apply anisotropic kernels, and does not have external dependencies--except for the small, pure R package "reportr" (also on CRAN), which is used for message reporting. Owing to its more general, dimensionality-independent implementation, mmand is a little slower than EBImage; but due to various performanc...

...> symbols are taken to be those of the x axis and y axis, respectively..." > at least for 'boxplots' symbols this is empirically the actual > behaviour. if other symbols (e.g. circles) actually _are_ using x axis > units, the difference between 'isotropic' and 'anisotropic' symobls > should be made clear. > > the current text gave me the false impression that I needed to set asp=1 > in order to get correct heights for the boxplots symbols. > > joerg > > ______________________________________________ > R-devel at r-project.org mailing li...

...ich can apply any kernel to array elements, optionally conditioned on their value or number of nonzero neighbours. Operations such as erode and dilate are provided for 2D data by the EBImage Bioconductor package, but mmand can be used for higher (and lower!) dimensional data, can produce and apply anisotropic kernels, and does not have external dependencies--except for the small, pure R package "reportr" (also on CRAN), which is used for message reporting. Owing to its more general, dimensionality-independent implementation, mmand is a little slower than EBImage; but due to various performanc...

...=xkrig,y=ykrig,grid=TRUE, model=list( list(m="exp", v=Variance,s=Range,a=anisoMatrix) ), given=points2,data=data) ###### #END# ###### As an error message, R writes : Error: (in PrepareModel) do not mix isotropic definitions with anisotropic ones I don't know why. - The problem comes from adding the anisotropy parameter (a=anisoMatrix, in the function Kriging). When putting the anisotropy coefficient to one (ie isotropy), it doesn't work as well. - I have tested the script for several theoritical model of structure (sph,...), b...

...- - FORTRAN subroutine awsvimage has differing parameters - - FORTRAN subroutine mawsimg has fewer parameters - - FORTRAN subroutine awspimg has fewer parameters - - handles lower/uppercase for some arguments - - new function awsprop for testing propagation condition - - new function awsaniso for anisotropic structural adaptive smoothing Color space conversions: - - increased and changed functionality of adjust.image - - rgb2xxx also accepts colorspaces xyz , yuv and yiq - - xxx2rgb - functions now allow to specify RGB-color space (default ~ "Adobe") - - new function cam2rgb for conversio...

...- - FORTRAN subroutine awsvimage has differing parameters - - FORTRAN subroutine mawsimg has fewer parameters - - FORTRAN subroutine awspimg has fewer parameters - - handles lower/uppercase for some arguments - - new function awsprop for testing propagation condition - - new function awsaniso for anisotropic structural adaptive smoothing Color space conversions: - - increased and changed functionality of adjust.image - - rgb2xxx also accepts colorspaces xyz , yuv and yiq - - xxx2rgb - functions now allow to specify RGB-color space (default ~ "Adobe") - - new function cam2rgb for conversio...

Hi, all, Have anyone used kringing included in R? How is it? Does it handle anisotropy data well? How does it compare with Kriging in Arc/Info? or other geostatistics software customized to do kriging or other geostatistics functions? I tried Easykriging, a geostatistics tool developed for Matlab. It has very nice GUI, but it does not provide library which i can call in my programs. so it is

...call Load. ole32: Implement saving of the data cache. ole32: Call SetWindowOrgEx and SetWindowExtEx in OleMetafilePictFromIconAndLabel so that the created metafile scales correctly. ole32: The METAFILEPICT created by OleMetafilePictFromIconAndLabel should have its mapping mode be anisotropic, not isotropic. ole32: Use the default icon title font when writing the caption text out in OleMetafilePictFromIconAndLabel. ole32: Fill in the xExt and yExt fields in OleMetafilePictFromIconAndLabel. ole32: The width of the metafile drawn should be 3 times the icon width in OleMe...

Greetings, A couple general questions regarding the use of splines to interpolate depth profile data. Here is an example of a set of depths, with associated attributes for a given soil profile, along with a function for calculating midpoints from a set of soil horizon boundaries: #calculate midpoints: mid <- function(x) { for( i in 1:length(x)) { if( i > 1) { a[i] = (x[i] -

...nize more things in a stereo photo than would be possible in 2D. - ability to stop time and observe imperceivable things like water suspended in air - ability to see mountains that appear to our eyes as flat in 3D as if looking at a model in clay. - perception of reflections: glass, water, smoke, anisotropical effects like glitter, brushed metal, suede. - the perception of increased resolution due to the added resolution of the combined imagery. Wine could bring this to anyone regardless of income level, with as little as red/green, cyan,red, blue/yellow,cross-eyed/parallel layering, or as advanced a...

...d3d: Properly calculate GL_TEXTURE_MAX_ANISOTROPY_EXT. wined3d: Set the initial value of WINED3DTEXSTA_MAXANISOTROPY to 1. wined3d: Update the WINED3DSAMP_MAGFILTER state even if we didn't recognize the value. wined3d: Don't disable mipmapping if we lack EXT_texture_filter_anisotropic. wined3d: Set a more appropriate value for the ANISOTROPIC/NONE min/mip filter. wined3d: Statically initialize the filter lookup tables. wined3d: Remove some unused code. wined3d: Add functions to lookup texture filters. wined3d: Move texture filter lookup table initia...

...at lookup table RenderSystem capabilities ------------------------- RenderSystem Name: Direct3D9 Rendering Subsystem GPU Vendor: nvidia Device Name: NVIDIA GeForce 8300 GS Driver Version: 6.15.11.9745 * Fixed function pipeline: yes * Hardware generation of mipmaps: yes * Texture blending: yes * Anisotropic texture filtering: yes * Dot product texture operation: yes * Cube mapping: yes * Hardware stencil buffer: yes - Stencil depth: 8 - Two sided stencil support: yes - Wrap stencil values: yes * Hardware vertex / index buffers: yes * Vertex programs: yes * Fragment programs: yes * Geom...

We have been struggling with our Lustre performance for some time now especially with large directories. I recently did some informal benchmarking (on a live system so I know results are not scientifically valid) and noticed a huge drop in performance of reads(stat operations) past 20k files in a single directory. I''m using bonnie++, disabling IO testing (-s 0) and just creating, reading,

...RGBA4 RenderSystem capabilities ------------------------- RenderSystem Name: Direct3D9 Rendering Subsystem GPU Vendor: ati Device Name: Monitor-1-ATI Radeon HD 5700 Series Driver Version: 6.14.10.8681 * Fixed function pipeline: yes * Hardware generation of mipmaps: yes * Texture blending: yes * Anisotropic texture filtering: yes * Dot product texture operation: yes * Cube mapping: yes * Hardware stencil buffer: yes - Stencil depth: 8 - Two sided stencil support: yes - Wrap stencil values: yes * Hardware vertex / index buffers: yes * Vertex programs: yes * Number of floating-point const...