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Beginning GIMP: From Novice to Professional explains how to use the open source image manipulation program, GIMP version 2.4. You'll learn how to install GIMP on Windows, Linux, and MacOS X platforms. Once you've installed the application, you'll learn about the interface and configuration options, and then jump into a quick–and–simple project to familiarize yourself even further. With four–color graphics and screenshots throughout, you'll learn how to prepare camera images for display on web pagesincluding functions like rescaling, cropping, and balancing color. The book also explains with great detail how to utilize layers, paths, and masks. You'll also learn how to draw lines and shapes, use patterns and gradients, and even create your own brushes, patterns, and gradients. Touch–ups are covered thoroughly: how to smudge away blemishes, fix red–eye, and stitch panoramic images. You'll even learn how to tap into the powerful filters, effects, and plug–ins that are available and automate tasks using scripts. The entire book is laid out in a project–based manner, so as you progress through it, numerous projects help solidify your newly acquired abilities.

004.4'273 --- GIMP GNU Image Manipulation Program --- digitale beeldverwerking --- Beeldbewerkingstoepassingen --- Computer graphics. --- GIMP (Computer file) --- Software engineering. --- Software Engineering/Programming and Operating Systems. --- Computer software engineering --- Engineering

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As the visual effects industry has diversified, so too have the books written to serve the needs of this industry. Today there are hundreds of highly specialized titles focusing on particular aspects of film and broadcast animation, computer graphics, stage photography, miniature photography, color theory, and many others.Visual Effects in a Digital World offers a much-needed reconsolidation of this knowledge. All of the industry's workers frequently need to understand concepts from other specialties, and this book-the only one of its kind-lets them look up and grasp the basics of

Film --- Beeldverwerking --- Digitale techniek --- woordenboeken. --- Cinematography --- Digital cinematography --- Photography --- Chronophotography --- Digital filmmaking --- Digital moviemaking --- Special effects --- Animated pictures --- Motion pictures --- Digital techniques

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Beeldverwerking --- Computer graphics --- Computergrafiek --- Image processing --- Images [Traitement des ] --- Infographie --- grafiek --- grafische- en reclamevormgeving --- grafisch design --- grafisch ontwerp --- computerdesign --- informatiedesign --- cd-roms --- bewegwijzering --- gebruiksaanwijzingen --- signalisatie --- diagrammen --- symbolen --- kaarten --- grafieken --- 766.022

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This book is concerned with the theory, development and design of electroacoustic transducers for underwater applications, and is more comprehensive than any existing book in this field. It includes the basics of the six major types of electroacoustic transducers, with emphasis on the piezoelectric ceramic transducers that are currently most widely used. It presents the basic acoustics, as well as specific acoustic data, needed in transducer design and includes analysis of nonlinear effects in transducers. A large number of specific transducer designs, including both projectors and hydrophones, are described in detail as well as methods of modeling, evaluation and measurement. Analysis of transducer arrays, including the effects of mutual radiation impedance, as well as numerical models for transducers and arrays are also covered. The book contains an extensive Appendix of useful current information, including data on the latest transduction materials, and numerous diagrams that will facilitate its use by students and practicing engineers and scientists.

Engineering sciences. Technology --- Computer. Automation --- beeldverwerking --- ingenieurswetenschappen --- signaalverwerking --- Underwater acoustics --- Transducers. --- Sonar. --- Instruments. --- Asdic --- Echo ranging --- Sound navigation ranging --- Detectors --- Electronics in navigation --- Signals and signaling, Submarine --- Ultrasonic equipment --- Electric apparatus and appliances --- Electromechanical devices --- Electronic apparatus and appliances

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Mallat's book is the undisputed reference in this field - it is the only one that covers the essential material in such breadth and depth. - Laurent Demanet, Stanford UniversityThe new edition of this classic book gives all the major concepts, techniques and applications of sparse representation, reflecting the key role the subject plays in today's signal processing. The book clearly presents the standard representations with Fourier, wavelet and time-frequency transforms, and the construction of orthogonal bases with fast algorithms. The central concept of sparsity is explaine

Harmonic analysis. Fourier analysis --- Mathematical control systems --- Electronics --- Computer science --- Artificial intelligence. Robotics. Simulation. Graphics --- geluidsleer --- digitale signaalverwerking --- beeldverwerking --- Fourieranalyse --- signaalverwerking --- Statistical methods --- Mathematical models --- Data processing --- signals --- Signal processing --- Wavelets (Mathematics) --- Mathematics. --- Mathematics --- 534 --- 534 Vibrations. Acoustics --- Vibrations. Acoustics --- Wavelet analysis --- Harmonic analysis --- Signal processing - Mathematics