Gouraud shading, named after Henri Gouraud, is an interpolation method used in computer graphics to produce continuous shading of surfaces represented by polygon meshes. In practice, Gouraud shading is most often used to achieve continuous lighting on triangle meshes by computing the lighting at the corners of each triangle and linearly interpolating the resulting colours for each pixel covered by the triangle. Gouraud first published the technique in 1971. (Wikipedia).
3D Graphics: Crash Course Computer Science #27
Today we’re going to discuss how 3D graphics are created and then rendered for a 2D screen. From polygon count and meshes, to lighting and texturing, there are a lot of considerations in building the 3D objects we see in our movies and video games, but then displaying these 3D objects of a
From playlist Computer Science
Trigonometry 8 The Tangent and Cotangent of the Sum and Difference of Two Angles.mov
Derive the tangent and cotangent trigonometric identities.
From playlist Trigonometry
Trigonometry 4 The Area of a Triangle
Various ways of using trigonometry to determine the area of a triangle.
From playlist Trigonometry
Texture Mapping & Polygon Rasterizing Tutorial (2/2) [C++20]
Textured polygons are the foundation of nearly all 3D games in existence. Used before even 3D-capable GPUs were a thing, they were rendered using nothing but software. How was that achieved? Let’s explore an easy and intuitive method. We create an extensible 3D polygon rasterizer using not
From playlist 3D Rendering Tutorial
Dividing Up The Middle East - The Creation of Lebanon I THE GREAT WAR 1920
Sign up for Curiosity Stream and get Nebula bundled in: https://curiositystream.com/thegreatwar In the summer of 1920 it became clear that the many different voices and local opinions on the future of the former Ottoman provinces were going to be mostly ignored. France and Britain had the
From playlist All Videos from THE GREAT WAR - chronological order
Henry Johnson And The Harlem Hellfighters I WHO DID WHAT IN WW1?
We also want to thank John Ridge for providing additional research. The 369th Infantry Regiment from Harlem, New York was an all-black unit that served on the Western Front. But not under American command, but loaned tot he French Army. » HOW CAN I SUPPORT YOUR CHANNEL? You can support
From playlist Who Did What In WW1?
The Tumbling Giant - Russia's Army On The Verge Of Collapse I THE GREAT WAR Week 51
The German-Austrian offensive on the Eastern Front had undone all of Russia's territorial gains in the last weeks. Lemberg had fallen and the German troops were at the gates of Warsaw. The Russian casualties were in the millions, especially equipment and officers were becoming scarce. And
From playlist World War 1 - 1915 (Season 2)
On the Move but going Nowhere - Optimism is Failing! l THE GREAT WAR Week 49
Two months after landing in Gallipoli the fight has become a trench warfare. In Mesopotamia British troops were losing the optimism, they had felt just a few weeks ago. The change of seasons brought more heat, turning the weather from bearable to excruciating. Heat became a deadly foe. Whi
From playlist World War 1 - 1915 (Season 2)
Evolution of French Infantry During World War 1 I THE GREAT WAR Special
The French soldier in 1914 was already very different from the one in 1918 if you looked at his uniform or equipment. Also the combat tactics evolved considerably in four years of war. The Battle of Verdun, the Nivelle Offensive or the Battle of La Malmaison were important steps during tha
From playlist SPECIAL EPISODES - The Great War
Red Terror in Soviet Russia I THE GREAT WAR Week 215
After an almost successful attempt on Lenin's live, the Tscheka under Felix Dzerzhinsky responds with a terror campaign to consolidate Soviet power through fear. At the same time, a supposed Allied plot is unveiled that would get Russia back into the war. » HOW CAN I SUPPORT YOUR CHANNEL?
From playlist All Videos from THE GREAT WAR - chronological order
The Hindenburg Line Breaks - The Lost Battalion Returns I THE GREAT WAR Week 220
The Hindenburg Line or Siegfriedstellung is the backbone of the German defenses on the Western Front and this week 100 years ago, the Allies break through during the Battle of St. Quentin Canal. At the same time, the political fallout within Germany continues and the Allied Army of the Ori
From playlist All Videos from THE GREAT WAR - chronological order
Light and Optics 5_1 Refractive Surfaces
The bending of light rays at the interface of refracting surfaces.
From playlist Physics - Light and Optics
Determining if a set of points makes a parallelogram or not
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Learn how to write all of the solutions to a trigonometric equation
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include factoring out the GCF and simplifying the factored equation. Another method is to use a trigonometric identity to reduce and then simplify the given eq
From playlist Solve Trigonometric Equations by Factoring
Solving a trigonometric equation with applying pythagorean identity
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include factoring out the GCF and simplifying the factored equation. Another method is to use a trigonometric identity to reduce and then simplify the given eq
From playlist Solve Trigonometric Equations by Factoring
Find the angle of elevation when given the length of a shadow
👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr
From playlist Evaluate Inverse Trigonometric Functions
How to label an oblique triangle
👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a known angle measure or the measure of the opposite angle to a known side length of a triangle.
From playlist Law of Sines | Learn About
B. Rémy - Génération de groupes topologiques simples
Les groupes finis simples sont connus pour être engendrés par des paires d’éléments bien choisies. On peut se poser la même question avec des groupes topologiques : que peut-on espérer comme partie engendrant un sous-groupe dense ? Évidemment, la réponse dépend des groupes considérés ; on
From playlist 70 ans des Annales de l'institut Fourier
Word Problems using trigonometry and bearings
👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr
From playlist Evaluate Inverse Trigonometric Functions
Word Problems using trigonometry and bearings
👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to solve these problems it is important that you have a gr
From playlist Evaluate Inverse Trigonometric Functions