The ProPhoto RGB color space, also known as ROMM RGB (Reference Output Medium Metric), is an output referred RGB color space developed by Kodak. It offers an especially large gamut designed for use with photographic output in mind. The ProPhoto RGB color space encompasses over 90% of possible surface colors in the CIE L*a*b* color space, and 100% of likely occurring real-world surface colors documented by Michael Pointer in 1980, making ProPhoto even larger than the Wide-gamut RGB color space. The ProPhoto RGB primaries were also chosen in order to minimize hue rotations associated with non-linear tone scale operations. One of the downsides to this color space is that approximately 13% of the representable colors are imaginary colors that do not exist and are not visible colors. When working in color spaces with such a large gamut, it is recommended to work in 16-bit color depth to avoid posterization effects. This will occur more frequently in 8-bit modes as the gradient steps are much larger. There are two corresponding scene space color encodings known as (Reference Input Medium Metric) intended to encode standard dynamic range scene space images, and intended to encode extended dynamic-range scene space images. (Wikipedia).
Color Quantization (almost) done! -- Watch live at https://www.twitch.tv/simuleios
From playlist Space trees and stuff
Everything You Need to Know About JPEG - Episode 7: YCbCr To RGB
In this series you will learn all of the in-depth details of the complex and sophisticated JPEG image compression format In this episode, we finish the basics of JPEG decoding by performing the color conversion from the YCbCr color space to the RGB color space Jump into the playlist here
From playlist Fourier
Colour in Adobe Photoshop Ep7/33 [Adobe Photoshop for Beginners]
In this tutorial I am going to demonstrate how the colour panels work, demonstrate some of the colour tools and talk about using the right colour format. In Photoshop there are many ways to use colour. It really comes down to what exactly you’re creating. If you’re creating artwork for d
From playlist TastyTuts: Learn Adobe Photoshop | CosmoLearning.org
Revel in some of the highest resolution images from the Hubble Space Telescope. Experience anew the detail in these inspiring images, snatched from distant galaxies, exploding stars, brilliant gas clouds, and black holes.
From playlist SpaceRip 4K
RGB Colour Mixer: 5. Simple User Input
This is the fifth in a series of videos about how to build an RGB colour mixer using Visual Basic.NET. This series covers the use of the VB.NET graphics object, along with a range of related objects and their methods for drawing and filling shapes on a Windows Form. This particular video
From playlist Images
High performance Laser Projector
Video review of a RGB 30K laser projector incorporating spatial filtering and refrigerated diode lasers.
From playlist Lasers
This is the Highest Resolution Image Ever Taken of the Sun
You’re looking at the highest resolution image that has ever been taken of our Sun, using the brand new Daniel K Inouye Solar Telescope in Maui. These lighter regions are convection cells, blobs of hot gas the size of Texas which have carried heat from deep below the surface of the Sun,
From playlist Guide to Space
Marc Levoy - Lectures on Digital Photography - Lecture 13 (04May16).mp4
This is one of 18 videos representing lectures on digital photography, from a version of my Stanford course CS 178 that was recorded at Google in Spring 2016. A web site that includes all 18 videos, my slides, and the course schedule, applets, and assignments is http://sites.google.com/sit
From playlist Stanford: Digital Photography with Marc Levoy | CosmoLearning Computer Science
Giulio Alessandrini To learn more about the Wolfram Technologies, visit http://www.wolfram.com The European Wolfram Technology Conference featured both introductory and expert sessions on all major technologies and many applications made possible with Wolfram technology. Learn to achiev
From playlist European Wolfram Technology Conference 2015
Image Processing Accomplis Complex Objectives with High Level Functions
Speaker: Markus van Almsick The Wolfram Language continuously expands and improves high-level image processing and analyzing functions from image foreground and background separation to collage creation and color processing. This presentation demonstrates how to complete complex tasks qui
From playlist Wolfram Virtual Conference 2014
NeX: Real-time View Synthesis with Neural Basis Expansion + NERF [Paper explaned]
The proposed approach uses a modification of Multiplane Image (MPI), where it models view-dependent effects by parameterizing each pixel as a linear combination of basis functions learned by a neural network. The pixel representation (i.e., the coordinates in the set of bases defined by th
From playlist Computer Vision
This computer science video compares the RGB colour model with the YCbCr colour model. It shows how both RGB and YCbCr can be visualised in three dimensional space, and how the grayscale relates to both colour models. The evolution of YCbCr from YUV is mentioned, along with the need for
From playlist Images
True Colour and Indexed Colour Bitmaps
This is the second in a sequence of videos about images. It begins by reviewing the impact of resolution (pixel density) and colour depth (the number of bits used to encoded the colour of each pixel) on the quality of an image. It goes on the explain that a true colour 24 bit RGB bitmap
From playlist Images
Algorithm Archive: domain coloring
Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/simuleios
From playlist Algorithm-archive
!!Con 2021 - Geometric derivations of RGB colorspace! The strange eyeball science... by Laura Kurup
Geometric derivations of RGB colorspace! The strange eyeball science that is messing with your LEDs by Laura Kurup It’s hard to write code that smoothly fades RGB LEDs between colors. But why? Lots of libraries offer solutions, but exploring the problem quickly opens up a neon rainbow hex
From playlist !!Con 2021
RAW Camera Image Processing Pipelines in MATLAB
Learn how to convert RAW camera files to RGB formats that can be easily displayed on viewing screens. This video shows both a one-step conversion function as well as breaks down the camera processing pipeline steps for customization. For reference: MATLAB® documentation on End-End Implem
From playlist AI, Machine Learning, Data Science | Developer Tech Showcase
12.2: Color Vectors - Programming with Text
In this video, I use a database of colors from xkcd to create "word vectors" (aka embeddings). 🎥 Next Video: https://youtu.be/g7wEfamF0Eg 🔗 Understanding Word Vectors by Allison Parrish: https://gist.github.com/aparrish/2f562e3737544cf29aaf1af30362f469 🔗 xkcd color dataset: https://gith
From playlist Session 12: word2vec - Programming with Text
RGB Colour Mixer: 2. The VB.NET Graphics Object
This is the second in a series of videos about how to build an RGB colour mixer using Visual Basic.NET. This series covers the use of the VB.NET graphics object, along with a range of related objects and their methods for drawing and filling shapes on a Windows Form. This particular vide
From playlist RGB Colour Mixer Application
To learn more about Wolfram Technology Conference, please visit: https://www.wolfram.com/events/technology-conference/ Speaker: Giulio Alessandrini Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment, mobile device
From playlist Wolfram Technology Conference 2018
RGB Colour Mixer: 1. The Finished VB.NET Application
This is the first in a series of videos about how to build an RGB colour mixer using Visual Basic.NET. This series covers the use of the VB.NET graphics object, along with a range of related objects and their methods for drawing and filling shapes on a Windows Form. This particular video
From playlist RGB Colour Mixer Application