Grafik och bildbehandling

Since Lightroom first launched 18 years ago, Scott Kelby’s The Adobe Photoshop Lightroom Book has been the world’s #1 top-selling Lightroom book (it has been translated into dozens of different languages), and this latest version is a huge update where Scott shares all his newest techniques, insights, and invaluable tips using his award-winning, plain-English style that makes learning Lightroom easy and fun.

Scott doesn’t just show you which sliders do what (every Lightroom book does that, right?). Instead, he shares his own personal settings, his time-tested techniques, and his proven step-by-step method of learning Lightroom, so you can begin using it like a pro from the start. Each year, he trains thousands of Lightroom users at his live seminars, online conferences, and through his blog at LightroomKillerTips.com, and he has learned firsthand what really works and what doesn’t. He tells you flat-out which techniques work best, which ones to avoid, and why.

You’ll learn:

You can download many of the same images in the book, so you can follow right along, and you'll get a killer collection of custom Lightroom Develop and Print presets to give you some of the most sought-after looks and effects, all with just one click.

This is the first and only book to bring the whole process together in such a clear, concise, and visual way. There is no faster, more straight-to-the-point, or more fun way to learn Lightroom.

Designing User Experience presents a comprehensive introduction to the practical issue of creating interactive systems, services and products from a human-centred perspective. It develops the principles and methods of human–computer interaction (HCI) and Interaction Design (ID) to deal with the design of twenty-first-century computing and the demands for improved user experience (UX). It brings together the key theoretical foundations of human experiences when people interact with and through technologies. It explores UX in a wide variety of environments and contexts.

Products, technologies, and workplaces change so quickly today that everyone is continually learning. Many of us are also teaching, even when it's not in our job descriptions. Whether it's giving a presentation, writing documentation, or creating a website or blog, we need and want to share our knowledge with other people. But if you've ever fallen asleep over a boring textbook, or fast-forwarded through a tedious e-learning exercise, you know that creating a great learning experience is harder than it seems.

Complete Coverage of OpenGL® 4.5—the Latest Version (Includes 4.5, 4.4, SPIR-V, and Extensions)

The latest version of today’s leading worldwide standard for computer graphics, OpenGL 4.5 delivers significant improvements in application efficiency, flexibility, and performance. OpenGL 4.5 is an exceptionally mature and robust platform for programming high-quality computer-generated images and interactive applications using 2D and 3D objects, color images, and shaders.

OpenGL® Programming Guide, Ninth Edition, presents definitive, comprehensive information on OpenGL 4.5, 4.4, SPIR-V, OpenGL extensions, and the OpenGL Shading Language. It will serve you for as long as you write or maintain OpenGL code.

This edition of the best-selling “Red Book” fully integrates shader techniques alongside classic, function-centric approaches, and contains extensive code examples that demonstrate modern techniques. Starting with the fundamentals, its wide-ranging coverage includes drawing, color, pixels, fragments, transformations, textures, framebuffers, light and shadow, and memory techniques for advanced rendering and nongraphical applications. It also offers discussions of all shader stages, including thorough explorations of tessellation, geometric, and compute shaders.

New coverage in this edition includes

Video games have become an increasingly ubiquitous part of society due to the proliferation and use of mobile devices.� Video Games and Creativity explores research on the relationship between video games and creativity with regard to play, learning, and game design.� It answers such questions as:

While video games can be sources of entertainment, the role of video games in the classroom has emerged as an important component of improving the education system.� The research and development of game-based learning has revealed the power of using games to teach and promote learning.� In parallel, the role and importance of creativity in everyday life has been identified as a requisite skill for success.