Displaying 9 results from an estimated 9 matches for "gbuffer".
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2012 Apr 07
1
rgeos - gBuffer, width by z-value
...I would like to expand given geometry (points) to specified width based on the z value from attribute table. Here is example:
point <- data.frame(x=c(10,20), y=c(10, 10), z = c(2,7))
point_shp <- SpatialPointsDataFrame(point[,1:2],point)
plot(point_shp, xlim = c(0,30), ylim = c(0,20))
plot(gBuffer(point_shp, width = 5, byid=TRUE, capStyle="ROUND"), add = TRUE, col = "red")
plot(gBuffer(point_shp, width = point_shp@data$z, byid=TRUE, capStyle="ROUND"), add = TRUE, col = "green")
'gBuffer' function ''take into account'' always o...
2016 Mar 23
3
Very odd issue w/ a CentOS 6 system
...poration Bt878 Audio Capture (rev 11)
>
> Are you supplying options when loading the bttv module?
On and off, I've been googling to find if there's something I can tell it,
or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv:
options i2c-algo-bit bit_test=1
options bttv gbuffers=16 card=98,98,98,98,98,98,98,98
radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2
full_luma_range=1 coring=1
which is something I got from googling as to how to get it working. Think
there's something in that - the first line? that is not a good thing?
mark...
1997 Jan 27
2
SECURITY: passwd problem (second edition)
...Andrey V.
Savochkin
diff -r -u cracklib25_small.orig/cracklib/fascist.c cracklib25_small/cracklib/fascist.c
--- cracklib25_small.orig/cracklib/fascist.c Mon Jan 27 12:21:13 1997
+++ cracklib25_small/cracklib/fascist.c Mon Jan 27 12:24:28 1997
@@ -223,39 +223,17 @@
wc = 0;
ptr = gbuffer;
- while (*ptr)
+ while (*ptr && wc < STRINGSIZE-1)
{
- while (*ptr && ISSKIP(*ptr))
- {
- ptr++;
- }
-
- if (ptr != gbuffer)
- {
- ptr[-1] = ''\0'';
- }
-
+ while (*ptr && ISSKIP(*ptr)) ptr++;
+ if (!*ptr) break;
uwords[wc++] = ptr;...
2016 Mar 23
2
Very odd issue w/ a CentOS 6 system
...> Are you supplying options when loading the bttv module?
>>
>> On and off, I've been googling to find if there's something I can tell
>> it,or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv:
>> options i2c-algo-bit bit_test=1
>> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98
>> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2
>> full_luma_range=1 coring=1
>
> The options line 1 is used widely and only worth changing if all else
> fails.
>
> The second options line option of combfilter by d...
2016 Mar 23
1
Very odd issue w/ a CentOS 6 system
...odule?
>> >>
>> >> On and off, I've been googling to find if there's something I can
>> tell
>> >> it,or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv:
>> >> options i2c-algo-bit bit_test=1
>> >> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98
>> >> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2
>> >> full_luma_range=1 coring=1
>> >
>> > The options line 1 is used widely and only worth changing if all else
>> > fails.
>> >...
2016 Mar 23
0
Very odd issue w/ a CentOS 6 system
...1)
> >
> > Are you supplying options when loading the bttv module?
>
> On and off, I've been googling to find if there's something I can tell it,
> or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv:
> options i2c-algo-bit bit_test=1
> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98
> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2
> full_luma_range=1 coring=1
>
> which is something I got from googling as to how to get it working. Think
> there's something in that - the first line? that is not a good th...
2011 Jul 14
1
calculating distance inland from coastline
Hi All,
Does anybody know of any existing functions that will calculate distance
inland from a coastline?
It's possible to test if a lon,lat location is land or sea using
map.where(), but I need to add a buffer to this of say 2km, to allow for
points that are just on the coast, and below the resolution of the
worldHires database.
I'm working with a marine mammal satellite telemetry
2016 Mar 23
0
Very odd issue w/ a CentOS 6 system
...tions when loading the bttv module?
> >>
> >> On and off, I've been googling to find if there's something I can tell
> >> it,or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv:
> >> options i2c-algo-bit bit_test=1
> >> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98
> >> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2
> >> full_luma_range=1 coring=1
> >
> > The options line 1 is used widely and only worth changing if all else
> > fails.
> >
> > The second opt...
2016 Mar 23
3
Very odd issue w/ a CentOS 6 system
Now, this is one we have an issue with: it's got a bttv card, and motion
running on it. It's a Dell PE R720. For some reason, it has never liked
the card: 20 min after reboot, it says fatal bus error... but nothing's
wrong, and it runs just fine. Well, expect that we need to keep it on the
2.6.32-431.20.3 kernel, because *everything* later, it randomly starts
rebooting, several times a