search for: geometry

Displaying 20 results from an estimated 1097 matches for "geometry".

2008 Apr 16
1
[PATCH] add virtio disk geometry feature
From: Ryan Harper <ryanh at us.ibm.com> Rather than faking up some geometry, allow the backend to push the disk geometry via virtio pci config option. Keep the old geo code around for compatibility. Signed-off-by: Ryan Harper <ryanh at us.ibm.com> Reviewed-by: Anthony Liguori <aliguori at us.ibm.com> diff --git a/drivers/block/virtio_blk.c b/drivers/block/vi...
2008 Apr 16
1
[PATCH] add virtio disk geometry feature
From: Ryan Harper <ryanh at us.ibm.com> Rather than faking up some geometry, allow the backend to push the disk geometry via virtio pci config option. Keep the old geo code around for compatibility. Signed-off-by: Ryan Harper <ryanh at us.ibm.com> Reviewed-by: Anthony Liguori <aliguori at us.ibm.com> diff --git a/drivers/block/virtio_blk.c b/drivers/block/vi...
2009 Apr 19
4
extlinux geometry issue
Hi, I've created a rPath appliance which boots from a USB memory stick. Today I upgraded extlinux on my rPath appliance and the memory stick froze the system during POST. After a lot of trial and errors I found out this could be fixed by wiping the USB memory stick and reproduced it by writing extlinux (3.72) to the stick. I finally found out how to fix this issue, by entering the correct
2008 Apr 16
2
AHCI and correct drive geometry?
Hey folks, So what's the word on AHCI and bios drive geometry? I'm having a real pain of a time trying to get some 750gb sata drives running on my FreeBSD7 box in AHCI mode. It doesn't seem to matter what disk geometry I suggest to sysinstall, something complains of an invalid disk upon booting it. Actually, in AHCI mode the bios screen doesn'...
2005 Jun 01
0
Re: Use NTFS Partition. -- only applies to same disk ...
From: Mark Jarvis <mark.jarvis at pvmail.maricopa.edu> > HUH? FAT32 problem??? No, it's a geometry issue on legacy BIOS/DOS Disk Labels (Partition Table Format) aka "Basic Disc" in NT5+ (2000+) when both NT and Linux share the disk for booting. Microsoft never standardized how geometry should be handled after NT4.0 Service Pack 4 (SP4) other than using legacy LBA32 -- i.e., always ass...
2005 Jan 14
1
Changing USB-key geometry from syslinux.exe?
I'm playing with syslinux 3.0x to get PC to boot from USB key... In particular, I'm giving a look at the "ZIP geometry hack" to get some more BIOS boot working with USB... Some question: - if we have a usbkey with a single partition, can we change the geometry without requiring to reformat the partition? Or is a reformat unavoidable? - at the moment we can use the "ZIP geometry hack" only under lin...
2005 Nov 16
5
sfdisk -g support in DomU
Back in January there was a mail thread on this subject ( http://lists.xensource.com/archives/html/xen-devel/2005-01/msg00659.html ), however I see that blkfront still does not include ioctl support for disk geometry. So, any application that uses "sfdisk -g" to get the geometry of a partition, or disk, will fail when run in DomU. Is this a deliberate omission? Nick Logan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.co...
2005 Dec 19
3
RMagick Resizing Issue
Hello ~ I have RMagick and file_column working in RoR. In my model I am setting up some standard sizes for the submitted photos. The photo files are created and named correctly, but the sizes are wrong. Only the second argument of my geometry call is used, with the width dimension being resized proportionately. file_column :image, :magick => { :versions => { "medium" => "180x240", "large" => "270x360" } } So all my images are 240 pixels high or 360 pixels high, but not the correct wi...
2005 Dec 15
1
Some handy methods - perhaps cool enough to be committed some time
Hi. Some time ago I posted some prototype-"extensions", which could come in handy. I''ve been updating them a bit and added a few more and I think its time to share it again. Feel free to use it. The code should be rather self explaining, but heres a quickguide. - new Geometry.Size(width,height) - Creates a new instance of size - new Geometry.Position(x,y) - Creates a new instance of position - new Geometry.Area(position,size) - Creates a new instance of area - Element.getPosition(element) - retrieves the position of an element - Element.setPosition(element,position) - s...
2015 Jul 13
2
[Mesa-dev] [PATCH] nvc0: fix geometry program revalidation of clipping params
Any one which, after using a geometry shader, enables an extra clip distance. i.e. none. On Mon, Jul 13, 2015 at 4:16 AM, Samuel Pitoiset <samuel.pitoiset at gmail.com> wrote: > What piglit test does this fix? > > On Sat, Jul 11, 2015 at 7:13 PM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: >> >> Signe...
2004 Feb 27
14
BIOS disk geometry and Linux 2.6
I am working on a Linux-based boot disk for my project (http://unattended.sourceforge.net/), and I have hit a snag. Under Linux 2.6, the kernel (via HDIO_GETGEO) always reports the C/H/S geometry of an IDE drive as X/16/63. But most BIOSes want to use the geometry Y/255/63. Most partitioning tools (including Parted) will take clues from an existing partition table and adapt to the BIOS values. But if there is no existing partition table, they cannot do that. This matters because I am in...
2018 Jan 24
4
Geometry delaunayn and deldir results, differing results from Octave due to decimal precision?
The problem: I would like to translate the Octave algorithm in griddata.m to R. Within the griddata algorithm calls are made to the Delaunay function. For the R translation I have found delaunayn within the "geometry" package and also the deldir package. Both do similar things but give slightly different results depending on the input. The question is, what is making the results for the R packages different from each other? And are those differences down to the decimal precision in the latter case of using...
2015 Jul 11
2
[PATCH] nvc0: fix geometry program revalidation of clipping params
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Cc: mesa-stable at lists.freedesktop.org --- Even though in practice a geometry program will never be using UCP's, we still were revalidating (aka recompiling) the program when more clip planes became enabled (which also are used for regular clip distances). This seems like it should have led to massive fail, but I guess you don't change the number of clip planes when...
2006 Feb 21
4
File_Column w/ Dynamic Sizing
I''m running file_column 0.3.1, and having a few problems... which are: - Uploading a 378x567 jpg, and using :magick => {:geometry => "100x100" }, my image ends up being 67x100 ? Is there a way to "force" the image to be the size you specify ? - My view has a drop-down of sizes, and I''m trying to pass in this size into :magick => {:geometry => SIZE_HERE}. I''ve trie...
2010 Oct 01
20
Paperclip not executing FFMPEG properly
Im using a customs processor to run ffmpeg on a video to create a thumbnail. So far so good. Except when I do: cmd = "-i #{@file.path} -f flv -s 320x240 ~/Downloads/foobar/q.flv" success = Paperclip.run(''ffmpeg'', cmd) Console is reporting: ffmpeg ''-i /var/folders/uL/uL0bYOOZEZaJH5E+BmDJVE+++TI/-Tmp-/stream, 16824,1.mpeg -f flv -s 320x240
2018 Jan 25
0
Geometry delaunayn and deldir results, differing results from Octave due to decimal precision?
...he same > output. > > > > Regards, > > > > Kam > > > > > > *From:* William Dunlap [mailto:wdunlap at tibco.com] > *Sent:* 24 January 2018 19:29 > *To:* Yuen, Kam <k.yuen at fugro.com> > *Cc:* r-help at r-project.org > *Subject:* Re: [R] Geometry delaunayn and deldir results, differing > results from Octave due to decimal precision? > > > > All three results give the same collection of triangles. They > > don't all agree on whether the points in a triangle are in clockwise > > or counterclockwise order. If t...
2008 Dec 15
1
convert opengis wkt to geometry?
After writing some code (stupidly without checking to see if there was code to do this already) to generate PostGIS SQL insert statements for simple geometry (wkt), I didn't check see if there is already something available to convert WKT strings into some R package geometry (sp?). Does anyone have any advice, hints, code (?) for converting the following OpenGIS strings into something useful in R: POINT MULTIPOINT LINESTRING MULTILINESTRING POLY...
2010 Aug 24
3
I have a question about the 389 ds
Hi ,all : I am a newbie to here and I also install the 389 ds in our company for managering all users account and passwd . Today , The boss asked me if the ds could set the users vnc screen geometry in the config file . Because the user's computer screen is not the same and have different geometries. If it could , then we were happy that can solve the user's vnc problem . Then , I try to search it via Googling , but have not search the useful information about it yet . I know we ca...
2018 Jan 24
0
Geometry delaunayn and deldir results, differing results from Octave due to decimal precision?
...24, 2018 at 5:59 AM, Yuen, Kam <k.yuen at fugro.com> wrote: > The problem: > I would like to translate the Octave algorithm in griddata.m to R. > Within the griddata algorithm calls are made to the Delaunay function. For > the R translation I have found delaunayn within the "geometry" package and > also the deldir package. > Both do similar things but give slightly different results depending on > the input. > The question is, what is making the results for the R packages different > from each other? > And are those differences down to the decimal precisi...
2014 Jan 22
2
Advice/directions to users of Syslinux
Hi, Ady wrote: > I personally don't like this "hiding" [of CHS], but I understand > their reasons to do so. > > I think that the "USB-Geometry" section in the wiki should try to > point to the same kind of users. But it is in wiki page Hardware_Compatibility. Check out the neighborhood. If there is a place to - for once - state how a "normal" partition table should look like, then there. The user of partitioning tools...