Affine transformations in 5 minutes

Equivalent to a 50 minute university lecture on affine transformations.

0:00 - intro
0:44 - scale
0:56 - reflection
1:06 - shear
1:21 - rotation
2:40 - 3D scale and shear
3:08 - 3D rotations
3:36 - translations
4:23 - 2D translation = 3D shear
5:12 - homogeneous coordinates

Graphics in 5 minutes is a series of cartoon-style videos that teach computer graphics in 10x less time. You can take the equivalent of a University level computer graphics course in just over two hours. The playlist is here:

[yagvtt]

The description should say "much better than any 50 minute lecture on affine transformations". Your explanations are always both so clear and so original. It must be nice to be clever !

[CShep]

ive never seen it broken down like this. i knew where to put the sines and cosines, but I never knew why. now this makes a lot more sense!

[luansouzasilva]

The best video I've ever watched in my life. Thank you

[slendydie]

Amazingly clear and concise video I'm super impressed and happy I fell upon it.

[vigajad]

...man. I've been trying to learn this (and some other stuff when I gave up on this particular topic :')) for computer graphics exam for past 3 days and didn't get the intuitions for the affine operations at all. Until now. Wow. Thank you A LOT.

[benpeyton]

Outstanding job on this video. Please continue these. You make the abstract so tangible

[polcasacubertagil]

This is the best explanation I've seen on the topic, very clear thanks!

[Alol]

oh my god i love you so much. Thank you for these condensed informative videos

[sangyeon__park]

simple but best description of affine transformation. Thanks

[hahhahahahha]

Best and most concise explanation. Every educational video should be like this. Well done!

[melissapereira]

I totally love the way you explained this :)

[caspermadlener]

I love how the description says "equivalent to a 50 minute university lecture". Perfect summary.

[ignatiusnwankwo]

Thank you so much for this video. It helped me alot.

[JohnSmith-bbsv]

The signal to noise ratio on these videos is fantastic. I also appreciate that you don't start the video with "Hey guys what's up? Don't forget to like and subscribe" 😉

[originalandfunnyname]

wow, maybe I'll finally remember rotation matrix, thanks!

[omarallam]

Great Great Great ♥♥♥ Thanks a lot for this outstanding video.

[SRAVANAM_KEERTHANAM_SMARANAM]

Excellent Sir. Brilliant work. No words to describe. What software have you used to simulate this.

[sakshigupta]

Awesome explanation. Using which software, did you generate these different images?

[pokemonkaipokemon]

can u make a video about Piecewise Affine Transformation . i made some diy book scanner .i have some curved pages while i scann . this issue is something that can be solved with a programm called abbyfinereader and the command straighten text line . but i am trying to correct it with python.

[KorawichKavee]

SO it's like shear but not really shear