I think I can explain this. So the thing is if we use a 2d matrix all the transformations use multiplication of matrices. Translation, however, uses addition. When we are actually using our knowledge to create 3d shapes we want to minimize the hassle of having to perform two different operations. By using homogeneous coordinates we can ensure that all the transformations are done through matrix multiplication. Hope that helps.
Can't get easier than this.
Simple and clear explanation.👍👍
Thanks a lot ma'am
Your videos are very helpful during these exam times.
♥️ From Kerala.
It's my pleasure
Niceee explanation ❤️👍
Very good mam
Anti clock wise rotation n clock wise rotation me confusion h kausa formula clock wise ka h n kauns anticlock wise
Is this coordinate frame reference?
Thank u so much mam ❤
Great madam....!!!!!!!!!!! Go a head.
I just fall in love with you... i dont even know why..
but still i love it mam....
May Allah give you hell of success..
*B R U H*
Nice video ma'am.
What is the need of this homogenous coordinates... We already have the 2*2 matrix form for transformations???
I think I can explain this. So the thing is if we use a 2d matrix all the transformations use multiplication of matrices. Translation, however, uses addition. When we are actually using our knowledge to create 3d shapes we want to minimize the hassle of having to perform two different operations. By using homogeneous coordinates we can ensure that all the transformations are done through matrix multiplication. Hope that helps.