Difference between perspective and parallel projection?

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asmant
Posts: 41
Joined: Sat Oct 15, 2016 2:30 pm

Difference between perspective and parallel projection?

Postby asmant » Thu Nov 10, 2016 10:51 am

What is the major difference between perspective and parallel projection?

Thanks
Asmant

Maroof
Posts: 18
Joined: Mon Oct 24, 2016 3:32 pm

Re: Difference between perspective and parallel projection?

Postby Maroof » Thu Nov 10, 2016 11:52 am

Dear Admant, I am Tuhsar

Parallel projection give a more realistic reorientation of an object.
and Parallel projection equivalent to a perspective projection where the viewer is standing infinitely far away.
There are many types of perspective projection single point, two and etc.

sameer
Posts: 28
Joined: Sat Oct 15, 2016 2:43 pm

Re: Difference between perspective and parallel projection?

Postby sameer » Fri Jan 13, 2017 6:21 pm

Hi I am Sameer
whatever a human eye see in real world is a perspective view, a point which is at a distance from the viewer is the center of projection. But in parallel projection all sides are shown same from near or far.

Thanks
Last edited by sameer on Fri Jan 13, 2017 7:35 pm, edited 1 time in total.

zuber
Posts: 29
Joined: Sat Oct 15, 2016 2:44 pm

Re: Difference between perspective and parallel projection?

Postby zuber » Fri Jan 13, 2017 6:28 pm

Hi I am Zuber
In parallel projection we specify a direction of projection, we don’t specify the center of projection. It is good for the measurement.

Thanks
Last edited by zuber on Fri Jan 13, 2017 7:38 pm, edited 1 time in total.

amiyakant
Posts: 19
Joined: Sat Oct 15, 2016 2:46 pm

Re: Difference between perspective and parallel projection?

Postby amiyakant » Fri Jan 13, 2017 6:36 pm

Hi I am Amiyakant
It is a method of pictorial projection of a object, it is mainly used in architectural drawing purpose.

Thanks

asmant
Posts: 41
Joined: Sat Oct 15, 2016 2:30 pm

Re: Difference between perspective and parallel projection?

Postby asmant » Fri Jan 27, 2017 1:10 pm

Thank you to all.


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