來除草 ... 【3點透視的畫法】
3點透視-1
https://www.youtube.com/watch?v=uyQzS-aLP9M
3點透視-2
https://www.youtube.com/watch?v=1P3dpwmLFqE
3點透視-3
https://www.youtube.com/watch?v=hkziC61pup4
3點透視-4
https://www.youtube.com/watch?v=LqrSE8TG0f0
3點透視-5
https://www.youtube.com/watch?v=FEFtL5BSBE4