Informatyka
Zajrzyj do kategorii Informatyka w księgarni internetowej Ebookpoint. Znajdziesz tutaj bestsellerowe książki, ebooki i kursy video z branży IT. Sięgnij po najlepszą literaturę dla specjalistów i rozwijaj doświadczenie, które już posiadasz, lub rozpocznij swoją przygodę z programowaniem, cyberbezpieczeństwem lub grafiką komputerową. Pogłębiaj swoją wiedzę tak, jak Ci wygodnie - z tradycyjną książką, wygodnym ebookiem lub nowoczesnym videokursem. Sprawdź, jakie tytuły znajdziesz w kategorii Informatyka!
Francesco Sapio
With the increasing interest in game development, it's essential to design and implement a UI that reflects the game settings and shows the right information to the player. The Unity system is used to create complex and aesthetically pleasing user interfaces in order to give a professional look and feel to a game. Although the new Unity UI system is powerful and quite easy to use, by integrating it with C# scripts, it's possible to realize the potential of this system and bring an impressive UI to games.This guide is an invaluable collection of recipes if you are planning to use Unity to develop a game. Starting with the basic concepts of the UI components, we’ll take you all the way through to creating complex interfaces by including animations and dynamics elements.Based on real-world problems, these recipes will start by showing you how to make common UI elements such as counters and healthbars. You will then get a walkthrough of how to manage time using timers, and will learn how to format them. You will move on to decorating and animating the UI elements to vivify them and give them a professional touch. Furthermore, you will be guided into the 3D UI world and into HUD scripting. Finally, you will discover how to implement complex minimaps in the interface.
Michael Burton, Ellie Altomare
Photopea is a comprehensive image and photo editing design tool that provides essential features and capabilities comparable to Adobe Photoshop. This book covers the latest version of Photopea, featuring step-by-step instructions for image editing, improving and enhancing designs with text and effects, and creating eye-catching projects for print and the web.The first part of this book will teach you how to navigate the workspace, use the best tools for specific tasks and projects, and make perfect selections. You’ll also discover how to remove backgrounds, merge and/or add objects, and adjust colors to create impressive images. Later, you’ll explore layers and compositing techniques, and get hands on with retouching images like a pro. The book will demonstrate how to create collages and use brushes, color wheels, and swatches for drawing and painting. You’ll also learn how to apply impressive text to images to create posters, flyers, and logos.By the end of this book, you'll have learned how to retouch, paint, enhance, and manipulate images; how to use templates provided by Photopea; and finally, how to apply your skills to projects.
Michael Burton, Ellie Altomare
Photopea is a comprehensive image and photo editing design tool that provides essential features and capabilities comparable to Adobe Photoshop. This book covers the latest version of Photopea, featuring step-by-step instructions for image editing, improving and enhancing designs with text and effects, and creating eye-catching projects for print and the web.The first part of this book will teach you how to navigate the workspace, use the best tools for specific tasks and projects, and make perfect selections. You’ll also discover how to remove backgrounds, merge and/or add objects, and adjust colors to create impressive images. Later, you’ll explore layers and compositing techniques, and get hands on with retouching images like a pro. The book will demonstrate how to create collages and use brushes, color wheels, and swatches for drawing and painting. You’ll also learn how to apply impressive text to images to create posters, flyers, and logos.By the end of this book, you'll have learned how to retouch, paint, enhance, and manipulate images; how to use templates provided by Photopea; and finally, how to apply your skills to projects.
Michael Burton, Ellie Altomare
Photopea is a comprehensive image and photo editing design tool that provides essential features and capabilities comparable to Adobe Photoshop. This book covers the latest version of Photopea, featuring step-by-step instructions for image editing, improving and enhancing designs with text and effects, and creating eye-catching projects for print and the web.The first part of this book will teach you how to navigate the workspace, use the best tools for specific tasks and projects, and make perfect selections. You’ll also discover how to remove backgrounds, merge and/or add objects, and adjust colors to create impressive images. Later, you’ll explore layers and compositing techniques, and get hands on with retouching images like a pro. The book will demonstrate how to create collages and use brushes, color wheels, and swatches for drawing and painting. You’ll also learn how to apply impressive text to images to create posters, flyers, and logos.By the end of this book, you'll have learned how to retouch, paint, enhance, and manipulate images; how to use templates provided by Photopea; and finally, how to apply your skills to projects.
Keith Bourne, Shahul Es
Generative AI is helping organizations tap into their data in new ways, with RAG combining the strengths of LLMs with internal data for more intelligent and relevant AI applications. The author harnesses his decade of ML experience in this book to equip you with the strategic insights and technical expertise needed when using RAG to drive transformative outcomes.The book explores RAG’s role in enhancing organizational operations by blending theoretical foundations with practical techniques. You’ll work with detailed coding examples using tools such as LangChain and Chroma’s vector database to gain hands-on experience in integrating RAG into AI systems. The chapters contain real-world case studies and sample applications that highlight RAG’s diverse use cases, from search engines to chatbots. You’ll learn proven methods for managing vector databases, optimizing data retrieval, effective prompt engineering, and quantitatively evaluating performance. The book also takes you through advanced integrations of RAG with cutting-edge AI agents and emerging non-LLM technologies.By the end of this book, you’ll be able to successfully deploy RAG in business settings, address common challenges, and push the boundaries of what’s possible with this revolutionary AI technique.*Email sign-up and proof of purchase required
Keith Bourne
Developing AI agents that remember, adapt, and reason over complex knowledge isn’t a distant vision anymore; it’s happening now with Retrieval-Augmented Generation (RAG). This second edition of the bestselling guide leads you to the forefront of agentic system design, showing you how to build intelligent, explainable, and context-aware applications powered by RAG pipelines.You’ll master the building blocks of agentic memory, including semantic caches, procedural learning with LangMem, and the emerging CoALA framework for cognitive agents. You’ll also learn how to integrate GraphRAG with tools such as Neo4j to create deeply contextualized AI responses grounded in ontology-driven data.This book walks you through real implementations of working, episodic, semantic, and procedural memory using vector stores, prompting strategies, and feedback loops to create systems that continuously learn and refine their behavior. With hands-on code and production-ready patterns, you’ll be ready to build advanced AI systems that not only generate answers but also learn, recall, and evolve.Written by a seasoned AI educator and engineer, this book blends conceptual clarity with practical insight, offering both foundational knowledge and cutting-edge tools for modern AI development.*Email sign-up and proof of purchase required
Wladislav Cugunov
Unlocking the Power of Auto-GPT and Its Plugins reveals how Auto-GPT is transforming the way we work and live, by breaking down complex goals into manageable subtasks and intelligently utilizing the internet and other tools. With a background as a self-taught full stack developer and key contributor to Auto-GPT’s Inner Team, the author blends unconventional thinking with practical expertise to make Auto-GPT and its plugins accessible to developers at all levels.This book explores the potential of Auto-GPT and its associated plugins through practical applications. Beginning with an introduction to Auto-GPT, it guides you through setup, utilization, and the art of prompt generation. You'll gain a deep understanding of the various plugin types and how to create them. The book also offers expert guidance on developing AI applications such as chat assistants, research aides, and speech companions, while covering advanced topics such as Docker configuration, continuous mode operation, and integrating your own LLM with Auto-GPT.By the end of this book, you'll be equipped with the knowledge and skills needed for AI application development, plugin creation, setup procedures, and advanced Auto-GPT features to fuel your AI journey.
Wladislav Cugunov
Unlocking the Power of Auto-GPT and Its Plugins reveals how Auto-GPT is transforming the way we work and live, by breaking down complex goals into manageable subtasks and intelligently utilizing the internet and other tools. With a background as a self-taught full stack developer and key contributor to Auto-GPT’s Inner Team, the author blends unconventional thinking with practical expertise to make Auto-GPT and its plugins accessible to developers at all levels.This book explores the potential of Auto-GPT and its associated plugins through practical applications. Beginning with an introduction to Auto-GPT, it guides you through setup, utilization, and the art of prompt generation. You'll gain a deep understanding of the various plugin types and how to create them. The book also offers expert guidance on developing AI applications such as chat assistants, research aides, and speech companions, while covering advanced topics such as Docker configuration, continuous mode operation, and integrating your own LLM with Auto-GPT.By the end of this book, you'll be equipped with the knowledge and skills needed for AI application development, plugin creation, setup procedures, and advanced Auto-GPT features to fuel your AI journey.
Gilbert Mizrahi, Daniel Serfaty
Unlocking the Secrets of Prompt Engineering is your key to mastering the art of AI-driven writing. This book propels you into the world of large language models (LLMs), empowering you to create and apply prompts effectively for diverse applications, from revolutionizing content creation and chatbots to coding assistance.Starting with the fundamentals of prompt engineering, this guide provides a solid foundation in LLM prompts, their components, and applications. Through practical examples and use cases, you'll discover how LLMs can be used for generating product descriptions, personalized emails, social media posts, and even creative writing projects like fiction and poetry. The book covers advanced use cases such as creating and promoting podcasts, integrating LLMs with other tools, and using AI for chatbot development. But that’s not all. You'll also delve into the ethical considerations, best practices, and limitations of using LLM prompts as you experiment and optimize your approach for best results.By the end of this book, you'll have unlocked the full potential of AI in writing and content creation to generate ideas, overcome writer's block, boost productivity, and improve communication skills.
Unmanned Aerial Vehicles. A Comprehensive Guide to UAV Technology and Applications
Mercury Learning and Information, P. K. Garg
This book offers a comprehensive overview of Unmanned Aerial Vehicles (UAVs), covering their basic concepts, components, and various applications. It delves into the different sensors used in UAVs, the architecture of autonomous UAVs, and the communication tools and devices required to acquire real-time data. The book also explores the software needed to analyze UAV data and the rules and regulations necessary for operating UAVs. The importance of UAV technology is highlighted through its diverse applications in fields such as construction, oil and gas, mining, agriculture, forestry, search and rescue, surveillance, transportation, disaster management, logistics, health, and journalism. The book underscores the potential of UAVs to revolutionize these industries by improving efficiency and safety.Throughout the book, readers will journey from understanding the theory, hardware, and software components of UAVs to exploring their practical uses. Each chapter includes review questions to reinforce understanding, ensuring that readers gain a solid grasp of the subject matter. This text is essential for anyone interested in the current and future impact of UAV technology.
Unmanned Aerial Vehicles. A Comprehensive Guide to UAV Technology and Applications
Mercury Learning and Information, P. K. Garg
This book offers a comprehensive overview of Unmanned Aerial Vehicles (UAVs), covering their basic concepts, components, and various applications. It delves into the different sensors used in UAVs, the architecture of autonomous UAVs, and the communication tools and devices required to acquire real-time data. The book also explores the software needed to analyze UAV data and the rules and regulations necessary for operating UAVs. The importance of UAV technology is highlighted through its diverse applications in fields such as construction, oil and gas, mining, agriculture, forestry, search and rescue, surveillance, transportation, disaster management, logistics, health, and journalism. The book underscores the potential of UAVs to revolutionize these industries by improving efficiency and safety.Throughout the book, readers will journey from understanding the theory, hardware, and software components of UAVs to exploring their practical uses. Each chapter includes review questions to reinforce understanding, ensuring that readers gain a solid grasp of the subject matter. This text is essential for anyone interested in the current and future impact of UAV technology.
Richard J. Moore, Richard Moore
Unreal Development Kit (UDK) is the free version of the award-winning Unreal Engine 3. It is used to create a wide variety of games ranging from amateur to professional standard next generation AAA titles.This book will show you exactly how to create an enjoyable and immersive game environment using the UDK. You will learn how to implement, level design, lighting, environmental effects, movement, terrain, map creation, item placement, kismet, materials and complex event sequences.You will work through the level design process from navigating round the editor to learning how to develop a fully playable environment. You will quickly master all of the engine’s key tools that are accessible through Unreal Engine 3. You will then start putting together your first level using step-by-step instructions. Next we will implement real world features such as dynamic lighting and shadows, particle effects, physics, terrain, item placement and advanced AI/bot pathing. Finally you will learn how to use UDK’s cutting edge high level scripting. By the end of this book you will be equipped with the skills to create an entertaining and imaginative game world.
Thomas Mooney
UDK is a free, world class game editing tool and being so powerful it can be daunting to learn. This guide offers an excellent set of targeted recipes to help game artists get up to speed with game designing in UDK.Unreal Development Kit Game Design Cookbook contains everything you need to jumpstart your game design efforts. The lessons are aimed squarely at the artist's field of production, with recipes on asset handling, creating content within the editor, animation and visual scripting to get the content working in gameplay.Unreal Game Development Kit Game Design Cookbook exposes how real-time environments are built using UDK tools. Key features are examined ñ assets, animation, light, materials, game controls, user interface, special effects, and game interactivity - with the view of making UDK technically accessible so users can transcend technique and focus on their creative design process. The book has well prepared recipes for level designers and artists of all levels. It covers core design tools and processes in the editor, particularly setting up characters, UI approaches, configuration and scripting gameplay. It is a technical guide that allows game artists to go beyond just creating assets, and it includes creative, extensive demonstrations that extend on mere functionality.
Rachel Cordone
Unreal Development Kit is the free edition of Unreal Engine—the largest game engine in existence with hundreds of shipped commercial titles. The Unreal Engine is a very powerful tool for game development but with something so complex it's hard to know where to start.This book will teach you how to use the UnrealScript language to create your own games with the Unreal Development Kit by using an example game that you can create and play for yourself. It breaks down the UnrealScript language into easy to follow chapters that will quickly bring you up to speed with UnrealScript game programming.Unreal Development Kit Game Programming with UnrealScript takes you through the UnrealScript language for the Unreal Development Kit. It starts by walking through a project setup and setting up programs to write and browse code. It then takes you through using variables, functions, and custom classes to alter the game's behavior and create our own functionality. The use and creation of Kismet is also covered. Later, using replication to create and test multiplayer games is discussed. The book closes with code optimization and error handling as well as a few of the less common but useful features of UnrealScript.
Jie Feng, Peter Newton
Unreal Engine is a powerful game development engine that provides rich functionalities to create 2D and 3D games. Developers have the opportunity to build cross-platform mobile and desktop games from scratch. This book will show you how to apply artificial intelligence (AI) techniques to your Unreal project using blueprints as your scripting language. You will start with an introduction to AI, and learn how it is applied to gaming. Then you'll jump right in and create a simple AI bot and apply basic behaviors to allow it to move randomly. As you progress, you'll find out how to implement randomness and probability traits. Using NavMesh, you will impart navigation components such as character movement, MoveTo nodes, settings, and world objects, and implement Behavior Trees. At the end of the book, you will troubleshoot any issues that might crop up while building the game.
Tyson Butler-Boschma, Manea Castet
Written by multi-award-winning Unreal generalist Tyson J. Butler-Boschma, Founder and Creative Director of Toybox Games Studios, this book addresses common challenges you face when advancing your expertise in lighting, environment design, and cinematic storytelling. The chapters help you move quickly from mastering core skills to exploring the most innovative Unreal Engine 5 features, such as Lumen, ray tracing, Nanite, and Chaos Physics, to craft professional-quality immersive scenes and experiences.Packed with actionable insights and step-by-step workflows, this hands-on guide teaches you how to optimize performance without sacrificing visual fidelity, use Unreal’s built-in tools to create interactive environments, and implement cutting-edge techniques to enhance storytelling and interactivity. Each chapter features practical examples and troubleshooting tips to help you overcome real-world obstacles and bring your creative visions to life.By the end of this book, you’ll be fully equipped to design visually stunning, high-performance projects in Unreal Engine 5.*Email sign-up and proof of purchase required
Henk Venter, Wilhelm Ogterop
Unreal Engine 5 (UE5) offers beginners and seasoned professionals the ability to create detailed movie scenes with realistic human characters using MetaHuman and combine it with custom props and environments. It also comes with built-in industry standard animation tools to develop such scenes in a fraction of the time compared to old methods. This book takes you through the entire 3D movie production pipeline using free (open - source) software.By following the step-by-step, beginner-friendly tutorials in this book, you'll learn how to create your own custom 3D assets in Blender and texture these 3D assets in Quixel Mixer. Next, you'll take these completed 3D assets into Unreal Engine 5 and use them to build a virtual 3D movie set for your 3D movie. You'll also populate your 3D movie set by using Quixel MegaScans assets and create and customize your own photorealistic human character using MetaHuman Creator and UE5. As you advance, you'll discover how to rig, skin, and animate these 3D assets and characters using Blender and UE5's new Control Rig. Finally, you'll explore the process of setting up your movie cameras and animation sequences and rendering your 3D movie using UE5's Sequencer.By the end of this Unreal Engine book, you'll have learned how to combine different elements in UE5 to make your own movies and cinematics.
Brais Brenlla Ramos, Kenneth Pimentel
Unreal Engine is here to stay! Since the launch of the first edition of this book, based on the Unreal Engine 5 technology, real-time rendering has only grown in popularity. The demand for expertise in this area has grown exponentially across various fields over the last few years, and Unreal Engine 5 builds upon that foundation and continues to push the boundaries of what is achievable in an interactive format.Against this backdrop, the second edition of this book takes a leap forward and explores the new opportunities offered by the latest version of the engine, including Lumen, ray tracing, and Nanite. The book also revisits previously covered techniques and updates them to current standards, shining new light on topics such as the PBR workflow and the different lighting solutions that were present in the first edition. Throughout the chapters, you’ll be able to focus on two key principles that you need to consider when dealing with real-time graphics: optimization and efficiency.By the end of this book, you’ll have explored the many rendering possibilities that Unreal Engine 5 has to offer to become the master of your own creations!
Jessica Plowman
With the ability to put players directly in the game, virtual reality gives users the chance to experience digital worlds directly. Nevertheless, many designers are unsure where to start when working with this amazing technology.With this book, you will learn user experience design processes and create immersive gameplay experiences designed for entertainment and player comfort. Using the power of Unreal Engine 4’s Blueprint visual scripting language, you will build player interaction and locomotion systems from scratch and use these flexible systems to create a sample game, as well as develop functional 2D and 3D user interfaces for players to interact with. And also learn the best practices for creating game art for virtual reality. Finally, you will learn how to test your application with your target audience and finalize your game for distribution.By the end of this book, you will have the knowledge to be able to make the leap from traditional game development to creating immersive virtual reality experiences using Unreal Engine 4.
Kevin House
Affinity Designer is a widely adopted creative application, and in a reasonably short space of time, it has become a leading design and illustration application. Affinity Designer, along with Affinity Photo and Affinity Publisher, is part of a suite of award-winning creative software applications developed by Serif Europe. Built on the latest technologies, which make it fast and smooth, Affinity Designer is quickly becoming the go-to professional creative application for vector drawing and pixel-based painting.Up and Running with Affinity Designer is a comprehensive hands-on guide to the Affinity Designer software. Whether you're new to the creative industry, a seasoned professional looking for a proven alternative, or an enthusiastic hobbyist, this book will help you get up to speed in no time. You’ll learn how to create documents and explore workflow best practices while working through practical exercises using the knowledge and skills developed in each chapter to solidify your understanding of the fundamentals. Finally, you’ll bring it all together with real-world practical applications by building a fun logo and professional illustration, forming a base for in-depth exploration in your own projects.By the end of this Affinity Designer book, you'll have gained the knowledge and confidence to use Affinity Designer as part of your creative toolset.