A. Compare the advantages and disadvantages of a three-
dimensional monitor using a varifocal mirror with a
stereoscopic system.
B. Write a routine to implement the polymarker function.
Answer / anil yadav
A three dimensional display utilizes a varifocal vibrating
mirror which reflects the screen on a CRT. The varifocal
mirror is vibrated at a rate synchronous with creation of
frames on the point plotting CRT. A video source is utilized
of the type having red, green and blue outputs utilized for
normally creating color display. However, the coding is such
that what would normally be interpreted as red, green and
blue outputs of the video source are instead interpreted as
x position, y position and intensity information for a CRT
accepting x, y and i signals. A depth or z coordinate is
implicitly encoded in the video source at the position
within a single frame of the video source where the
corresponding (x, y and i) values are stored. This position
can be the relative position on a magnetic or optical disc,
or position around a magnetic drum. In one embodiment of the
invention a raster graphics system utilizing a frame buffer
is utilized. The frame buffer is divided into buckets, and
the particular bucket within the frame buffer where an (x,
y, i) display point is stored corresponds to the z value or
depth coordinate of that point. Techniques are disclosed for
interactive modification of three dimensional displays
utilizing the look-up tables and registers in a standard
raster graphics display system for achieving image rotation,
transformation, scaling, spatial windowing, intensity
windowing, cursor control, cursor inking, and blinking.
| Is This Answer Correct ? | 8 Yes | 9 No |
what will happpen when "MY COMPUTER" IS PERMANENTLY REMOVED FROM MY COMPUTER?
hi this is amit..please help me to out this problem Objective 8: Create Resources (Function libraries) Requirements: Create a new order with the Flight Reservation application. 33. Use the script created above. 34. Write a function using VBScript that will take a date as an input and add 10 to it. i.e. if the date is passed as “15/08/2008” then after adding 10 it should become as “25/08/2008” 35. Use this function to parameterize the step used to enter “Date of Flight” 36. Run the pack thanx & regards
Why viruses wont affect Linux systems?
I think it is 65% in 10th, 12th n BE with a 5% relaxation in any one. For west bengal bord..what will be simple average for HS...is the additional marks would be adde with 100+200=1200.and the the average will be done. OR it will be treated 65% if somebody gets 650 in HS.? Please reply for this question......... And what is the marks criteria for infosys for experienced employee.
which field is comparitively very best , today and in future while considering the following : ELECTRONICS [OR] NETWORKING
why you are suitable to work here???? plzz give me the ans f this Q. i was told to write 200 words on the spot....
tcs aptitude questions
what two ways you can use to ensure that visual basic does not allow uncleared variables?
Streams can be for writing the data to a.txt file
Why is using C language
#include<stdio.h> int fn(int v); main() { printf("%d\n",fn(7)); } int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; }
how to increase the water ring vacuum pump efficiency?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)