Wow, this is an outstanding explanation of Bezier curves. Thank you so much for making this available on KZbin!
@lapisdust2 ай бұрын
This is the best, thorough, practical and concise explanation of derivation and use of Bezier curves I've found on KZbin!
@Mar_Ten3 жыл бұрын
This is the teaching I want at my university. Explaining the fundamentals of something is required for understanding the whole thing. Something they tend to forget where I study.
@webmaster2462 жыл бұрын
Teachers simply don't give a damn, or they have no spirit within the field .
@Mar_Ten2 жыл бұрын
@@webmaster246 as a teacher my self, that highly depends on the teacher. There are good ones and there are bad ones. Most of them do care, but just can't deliver.
@bonbonpony4 жыл бұрын
<a href="#" class="seekto" data-time="42">00:42</a> There should be `i` instead of `n`, because the exponents go through the same indexes as the `a` coefficients. `n` is your maximal exponent (equal to the degree). So the way you wrote it would have all the terms to the `n`th power.
@bingochipspass088 жыл бұрын
My God was this video a life saver!...Thank Goodness I found it...Thank you soooooo much sir for this wonderful explanation!..Thinking about taking up a specialization in Graphics!!
@shaikhyusufniaz7594 жыл бұрын
have your completed your specialization
@morganparker34783 жыл бұрын
I guess Im asking the wrong place but does any of you know of a method to get back into an Instagram account?? I was dumb forgot my account password. I love any tricks you can offer me.
@karatedog6 жыл бұрын
Thanks, very good explanation, the definition of P(x0, y0) helped me a lot. A small err: at <a href="#" class="seekto" data-time="359">5:59</a> "when t is equal to 1" should be "when t is equal to 0".
@Pib319955 жыл бұрын
You're such a great tutor. Thanks a lot mate!
@mission3479 Жыл бұрын
Thanks for explaining how the control points at P are split into x,y, no other guide I could find explained this
@namenloss7307 жыл бұрын
As a native french speaker: the pronunciation you use is right
@TheRojo387 Жыл бұрын
Hopefully you're not among the snobby jerks who snub non-native speakers for butchering French.
@namenloss730 Жыл бұрын
@@TheRojo387 why would i? i speak a bunch of languages poorly. My british accent has faded into oblivion after years of disuse Now in english i have a weird accent...
@yvdgehemsn24583 ай бұрын
Quickest and cleanest introduction into the world of b-splines!
@femloh6 жыл бұрын
Excellent Tutorial. Much better than my Lecturer. Understand it perfectly now.Thank You.
@yangchen3927 жыл бұрын
very clear explanation :) I think the concept is very straightforward with such cartoons.
@ZhijingShao3 жыл бұрын
Awesome explanation. Must known knowledge before diving into B-splines.
@hiyata4694 Жыл бұрын
Brilliant explanation, thank you so much!
@has9218 жыл бұрын
Great lecture and explanation. Thank you for uploading this. :)
@snehasishdebnath93848 жыл бұрын
Thanks a lot for this Lecture on Bezier Curve. It is going to help me a lot.
@mohammadvahedi5754 жыл бұрын
thank your sir, Great content , Keep Going Strong...
@yaapub62394 жыл бұрын
Best
@alexmattheis3 жыл бұрын
Great explanations.
@HKwak2 жыл бұрын
You saved my life. Thank you very much. Just one quick question. That letter S of NewTimesRoman may have issue of control points that are not one-to-one matching, i.e. there exists t which has more than one coressponding point. How do we handle that? Maybe we don't increase the degree to keep it in a one equation, but use a number of cubic or quadratic Bezier curves derived from neighborhood points?
@js.y.49493 жыл бұрын
Brilliant video! is there any way i can get the slide for the note-taking and review purposes?
@smooshproductions88113 жыл бұрын
Very good explanation!
@sebinsong52367 жыл бұрын
Thank you very much. It's a really informative video with straightforward explanation for every bit of details. :)
@zstolfi4 жыл бұрын
I'm literally only watching this to figure out how it's pronounced
@TheWildmedia3 жыл бұрын
Came for the pronunciation, stayed for the explanation.
@Vekkq7 жыл бұрын
I still don't understand why cubic curves are more often used than quadratic curves. As I see it: easier is better. Less calculation is faster and the user has to set just one control point. Or is there any reason to have more than one control point in some field?
@DrJonShiach7 жыл бұрын
Simply for the reason that with cubic curves you can have two bends in the curve rather than just one which is more useful. Of course you can join two quadratic curves end on end but that would require 5 control points. For complicated curves with lots of bends you are better off using B-splines.
@warrenmanuel71838 жыл бұрын
Absolutely smashing! lifesaver!!!
@dr.mohamedaitnouh45013 жыл бұрын
can we draw knots such as the trefoil knot with Bezier curves? how can we find control points from a knot projection? I think it is possible but I need to know wether there is a quick easy way?
@ashleyraine38235 жыл бұрын
Thank you for this! My exam is in two days and my lecturer was so hard to understand and could never explain it properly
@chriswong13746 жыл бұрын
could you explain more on the role of t in the equation? why is it (1-t) and t?
@mehdimemar9 жыл бұрын
A masterpiece! Thank you very much.
@santanubanerjee4904 жыл бұрын
Any image of 1st curve solution??
@lakshayvirmani60318 жыл бұрын
Great explanation! Thanks a lot. :)
@michaelmillward29139 жыл бұрын
Thank you sir. Explained very well :)
@yuzhoulin82256 жыл бұрын
for the polynomial shown at beginning, the formula should be the sum of a_i *x^i, (rather than x^n?)
@arteks20015 жыл бұрын
Yes, it should be x^i instead of x^n.
@nealevans39776 жыл бұрын
Hi, I have put you formula into a c++ programme and its fine. I need a few more control points. My maths is not so good as to go into binomials. Could you please show me the formula?
@sanketdarekar81529 жыл бұрын
very well explain sir.thk u
@abedachref36913 жыл бұрын
kind sir, where can I find this presentation? I need to do the same bezier drawing you did (quadratic) and explain as you ? thank you in advance
@TylerMatthewHarris5 жыл бұрын
made this with different variable names earlier, www.desmos.com/calculator/ict5jhkqdl can't figure out how to draw the line connecting the three points though
@KreefLewer6 жыл бұрын
thanks, was all info i needed to make 'fountains' in my game
@user-xk8tx1dx4c8 жыл бұрын
easy to understand. good introduction
@joseinTokyo7 жыл бұрын
GREAT! RENAULT!DIDNT KNOW THAT
@karimkhan13128 жыл бұрын
excelent thank u sir
@riccardod.8888 жыл бұрын
Thank you so much !
@osamamelhem8 жыл бұрын
thanks so much, but what shall I do to make the curve passing exactly from the 4 points.
@lucyfrye13376 жыл бұрын
The quadratic is C(t) = lerp( lerp(p0, p1, t), lerp(p1, p2, t), t) done!
@hugomalone43454 жыл бұрын
Grammar Boys, Welcome
@wyb3147 жыл бұрын
I want to get the PPT , can you give me ? Thanks!
@doppel2688 жыл бұрын
Really helpful!
@kwkmwm6 жыл бұрын
Thanks sir :) it helped a lot!!
@ALIAlFihdaweeALI4W7 жыл бұрын
THANK YOU VERY MUCH !!!
@devrajatverma8 жыл бұрын
Thank you...
@philippvanderloos20518 жыл бұрын
Thank you Sir :)
@fotofosforilasi9 ай бұрын
bjir
@MicheleAlbanese936 жыл бұрын
Are there any slides available for download?
@rimu1629 ай бұрын
i love you
@saviohudson3 жыл бұрын
French have a thing for curves!
@chlordk6 жыл бұрын
Bézier vs Casteljau: Whatever, can't pronounce any of them anyway.
@Courserasrikanthdrk7 жыл бұрын
well understood
@maithanhbinh3877 жыл бұрын
may i get the slide
@danielburgos45548 жыл бұрын
thanks :)
@arnabpersonal67294 жыл бұрын
haha claim your equation with your name
@erolazanniarzemi20397 жыл бұрын
What software u use to draw it?
@piomar1237 жыл бұрын
Looks like a LaTeX presentation with TikZ package for drawing (or a similar one like PSTricks). And the last drawings are from Matlab.
@Varaughe4 жыл бұрын
In case you are an Unity user, you should check "Runtime Curve Editor" on Unity Asset Store, you can see a very practical example of using Bezier curves(and De Casteljau for dividing curves).
@yaapub62394 жыл бұрын
CATIA V5 is also okay
@damndaniel1115 жыл бұрын
aui mate.
@TheRojo387 Жыл бұрын
Bézier is pronounced [bezje].
@ohwy64244 жыл бұрын
pog
@marievandervlugt50237 жыл бұрын
Bonjour' Je suis nul en anglais, mais grâce à vos image je pense avoir compris. Avais vous un site où l'on peux télécharger vos fiche d'explication et vous contacter. Merci beaucoup pour vos video.
@jilongzhang18516 жыл бұрын
maintenant, il y a les sous titres, ca pourra vous aider bcp
@gasoline84416 жыл бұрын
cof cof
@leewilliam34178 ай бұрын
Make sure you don't put your name on it😊
@wishcraft4u28 жыл бұрын
lol the very first formula is just wrong, it should be x to the ith, not to the nth obviously... How encouraging.