Bump mapping is a technique used to add detail and texture to 3D models by simulating the way light interacts with a surface. It involves creating a normal map, which is a grayscale image that encodes the surface normals of the object.

The primary goal of image processing in video games is to enhance the visual experience for players by creating realistic and visually appealing graphics.

Ambient occlusion is a technique used to simulate the way light is blocked by objects in a scene, creating realistic shadows and enhancing the overall realism of the game environment.

Color correction is used in image processing for entertainment and gaming to create a specific mood or atmosphere in a game by adjusting the colors and tones of the image.

Motion blur, depth of field, and lens flare are all image processing techniques commonly used to create special effects in movies and games. Motion blur simulates the effect of camera movement, depth of field creates a sense of focus, and lens flare adds a realistic glare effect to light sources.

Image processing for VR applications faces multiple challenges, including reducing latency and minimizing motion sickness, creating realistic and immersive environments, and optimizing image quality for high-resolution displays.

Blendshape animation is a technique used to create realistic facial animations in games by blending different facial expressions together. It involves creating a series of key poses, or blendshapes, and then interpolating between them to create smooth and natural animations.

Image processing plays a crucial role in AR applications by enabling the tracking and recognition of real-world objects, overlaying virtual content onto the real world, and creating realistic and immersive AR experiences.

Wave simulation is a technique used to create realistic water effects in games by simulating the behavior of water waves. It involves solving the Navier-Stokes equations to calculate the movement of water particles and then rendering the resulting surface.

Image denoising in image processing for entertainment and gaming aims to remove unwanted noise and artifacts from an image, enhance the sharpness and clarity of the image, and improve the overall visual quality of the image.

Particle systems, strand-based rendering, and fur shaders are all image processing techniques used to create realistic hair and fur in games. Particle systems simulate the behavior of individual hair strands, strand-based rendering generates realistic hair geometry, and fur shaders add detail and texture to the hair.

Image processing plays a crucial role in creating realistic explosions and particle effects in games by simulating the physics of explosions and particles, generating visually appealing effects, and optimizing the performance of particle systems.

Particle systems, fluid simulation, and volume rendering are all image processing techniques used to create realistic smoke and fire effects in games. Particle systems simulate the behavior of individual smoke and fire particles, fluid simulation simulates the flow of smoke and fire, and volume rendering generates realistic smoke and fire volumes.

Image sharpening in image processing for entertainment and gaming aims to enhance the sharpness and clarity of an image by accentuating the edges and details in the image.

Cloth simulation, normal mapping, and displacement mapping are all image processing techniques used to create realistic cloth and fabric effects in games. Cloth simulation simulates the behavior of cloth and fabric under various forces, normal mapping adds detail and texture to the fabric, and displacement mapping creates realistic wrinkles and folds in the fabric.