Make Your Own Pixel Art
Hand anyone a pencil and paper and they can start drawing, but it's just as easy to draw digitally using a keyboard and mouse. With Make Your Own Pixel Art, pixel artist Jennifer Dawe and game designer Matthew Humphries walk you step-by-step through the available tools, pixel art techniques, the importance of shapes, colors, shading, and how to turn your art into animation. By the end of the book, you'll be creating art far beyond what's possible on paper!
Make Your Own Pixel Art will teach you how to: Create pixel art using the most popular art software and the common tools they provide; Draw with pixels, including coverage of sculpting, shading, texture, and color use; The basics of motion and how to animate your pixel art creations; Best practices for saving, sharing, sketching, and adding emotion to your art.
With a dash of creativity and the help of Make Your Own Pixel Art, your digital drawings can be brought to life, shared with the world, and form a basis for a career in ...
The Linux Command Line, 2nd Edition
The Linux Command Line takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell (or command line). Along the way you'll learn the timeless skills handed down by generations of experienced, mouse-shunning gurus: file navigation, environment configuration, command chaining, pattern matching with regular expressions, and more.
In addition to that practical knowledge, author William Shotts reveals the philosophy behind these tools and the rich heritage that your desktop Linux machine has inherited from Unix supercomputers of yore.
As you make your way through the book's short, easily-digestible chapters, you'll learn how to: Create and delete files, directories, and symlinks; Administer your system, including networking, package installation, and process management; Use standard input and output, redirection, and pipelines; Edit files with Vi, the world's most popular text editor; Write shell scripts to automate common or borin ...
Learn Robotics with Raspberry Pi
Learn Robotics with Raspberry Pi will take you from inexperienced maker to robot builder. You'll start off building a two-wheeled robot powered by a Raspberry Pi minicomputer and then program it using Python, the world's most popular programming language. Gradually, you'll improve your robot by adding increasingly advanced functionality until it can follow lines, avoid obstacles, and even recognize objects of a certain size and color using computer vision.
Learn how to: Control your robot remotely using only a Wii remote; Teach your robot to use sensors to avoid obstacles; Program your robot to follow a line autonomously; Customize your robot with LEDs and speakers to make it light up and play sounds; See what your robot sees with a Pi Camera.
As you work through the book, you'll learn fundamental electronics skills like how to wire up parts, use resistors and regulators, and determine how much power your robot needs. By the end, you'll have learned the basics of coding in Python ...
Linux Basics for Hackers
If you're getting started along the exciting path of hacking, cybersecurity, and pentesting, Linux Basics for Hackers is an excellent first step. Using Kali Linux, an advanced penetration testing distribution of Linux, you'll learn the basics of using the Linux operating system and acquire the tools and techniques you'll need to take control of a Linux environment.
First, you'll learn how to install Kali on a virtual machine and get an introduction to basic Linux concepts. Next, you'll tackle broader Linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. You'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and Python. Practical tutorials and exercises throughout will reinforce and test your skills as you learn how to: Cover your tracks by changing your network information and manipulating the rsyslog logging utility; Write a tool to scan for network co ...
Practical Binary Analysis
As malware increasingly obfuscates itself and applies anti-analysis techniques to thwart our analysis, we need more sophisticated methods that allow us to raise that dark curtain designed to keep us out - binary analysis can help. The goal of all binary analysis is to determine (and possibly modify) the true properties of binary programs to understand what they really do, rather than what we think they should do. While reverse engineering and disassembly are critical first steps in many forms of binary analysis, there is much more to be learned.
This hands-on guide teaches you how to tackle the fascinating but challenging topics of binary analysis and instrumentation and helps you become proficient in an area typically only mastered by a small group of expert hackers. It will take you from basic concepts to state-of-the-art methods as you dig into topics like code injection, disassembly, dynamic taint analysis, and binary instrumentation. Written for security engineers, hackers, and ...
Math Adventures with Python
Math Adventures with Python will show you how to harness the power of programming to keep math relevant and fun. With the aid of the Python programming language, you'll learn how to visualize solutions to a range of math problems as you use code to explore key mathematical concepts like algebra, trigonometry, matrices, and cellular automata.
Once you've learned the programming basics like loops and variables, you'll write your own programs to solve equations quickly, make cool things like an interactive rainbow grid, and automate tedious tasks like factoring numbers and finding square roots. You'll learn how to write functions to draw and manipulate shapes, create oscillating sine waves, and solve equations graphically.
You'll also learn how to: Draw and transform 2D and 3D graphics with matrices; Make colorful designs like the Mandelbrot and Julia sets with complex numbers; Use recursion to create fractals like the Koch snowflake and the Sierpinski triangle; Generate virtual she ...
Sharpen your Python skills as you dive deep into the Python programming language with Serious Python. You'll cover a range of advanced topics like multithreading and memorization, get advice from experts on things like designing APIs and dealing with databases, and learn Python internals to help you gain a deeper understanding of the language itself. Written for developers and experienced programmers, Serious Python brings together over 15 years of Python experience to teach you how to avoid common mistakes, write code more efficiently, and build better programs in less time.
As you make your way through the book's extensive tutorials, you'll learn how to start a project and tackle topics like versioning, layouts, coding style, and automated checks. You'll learn how to package your software for distribution, optimize performance, use the right data structures, define functions efficiently, pick the right libraries, build future-proof programs, and optimize your programs down to the ...
Python Flash Cards
Keep your coding skills sharp on the go! Python Flash Cards take a tried-and-tested method and give it a programming makeover. Eric Matthes, author of the best-selling Python Crash Course, distills essential Python programming knowledge into this 101-card deck you can use anywhere.
Work through the deck in order or shuffle it up for a new study session every time. You can brush up foundational programming principles and vocabulary like data structures, logical control, and program flow, quiz yourself on Python syntax, and test your skills against exercises and challenges designed to keep you on your toes - all in one sitting.
Don't let your Python training stop at the keyboard. With Python Flash Cards, the power of Python fits in your pocket. ...
Learn the core concepts and techniques you need to know to take better photos, from choosing the best lens for your stylistic goals to selecting the right camera settings for different lighting conditions.
With clear explanations and highly visual examples, Sean T. McHugh takes you from basic concepts like exposure and depth of field to more advanced topics, such as how camera lenses and sensors capture light to produce images. You'll learn not only which camera settings to use in different situations but also the reasons why.
Choose lenses that give greater control over perspective; Minimize image noise by understanding how digital sensors work; Get the exposure you want even in fog, mist, or haze; Improve hand-held shots by mastering shutter speed and autofocus; Use tripods, lens filters, and flash to enhance image capture.
Whether you want to understand digital photography at a deeper level or simply want to take better photos, Understanding Photography will help you get th ...
As with previous editions, Haverbeke continues to teach through extensive examples and immerses you in code from the start, while exercises and full-chapter projects give you hands-on experience with wr ...
Understanding ECMAScript 6
Whether you're a web developer or a Node.js developer, you'll find Understanding ECMAScript 6 indispensable on your journey from ECMAScript 5 to ECMAScript 6. ...