Lines And Shapes

A line is thin. A line is narrow—curved like a worm, straight as an arrow. Squares, circles, triangles, and many more shapes abound in this lively book. With jaunty, rhyming text, young readers are invited to find different shapes on each busy, vibrant page. Once you start looking, you won’t be able to stop! The perfect book for little ones beginning to distinguish shapes.

Now that you’ve bought an amazing new DSLR, you need a book that goes beyond the camera manual to teach you how to take great shots. That’s where Composition: From Snapshots to Great Shots, Second Edition, comes in, teaching you the fundamentals of composition—the creative arrangement of elements in the shot, and the way a viewer’s eye travels through an image—so you can get great shots no matter what gear you use. In this book, author and professional photographer Laurie Excell starts with the basics of composition—such as the popular rule of thirds—and illustrates how elements like color, shape, angles, and contrast work to create compelling images. In the process, she covers all key camera features that affect composition (regardless of what type of DSLR you have), including the ability to freeze and convey motion depending on what shutter speed you choose, and the correlation between aperture and depth of field. In addition to dozens of brand-new images and more in-depth coverage on topics such as patterns and textures and arranging elements in a frame, this revised edition features several completely new chapters. These will include a chapter of step-by-step examples that highlight the compositional technique used to get just the right shot; a new chapter on black-and-white photography; and a chapter on what to do after the shot—enhancing and editing the images in post-processing. Beautifully illustrated with large, vibrant photos, this book will help you bring your own unique artistic expression to any situation whether taking portraits, action shots, landscapes, or events, teaching you how to take control of your photography to get the image you want every time you pick up the camera. The book includes coverage of Lightroom for image management; Nikon Capture NX2 for RAW processing; Photoshop for image processing; and NIK and OnOne software for creative effects.

Each of the fourteen magnificent paintings in this book contains a different shape for you to find. Some are easy to spot, and others are more challenging. But take a closer look -- after you think you've found them all, there are even more shapes to look at and discover. I Spy Shapes in Art features a remarkable variety of artists from around the world, including Georgia O'Keeffe, Henri Matisse, and M.C. Escher. This picture book pairs a classic game with timeless art, making it the perfect way to introduce fine art to children.

Rhymed text describes how shapes are made from simple lines. Some of the verses appear on the page in the shape they describe.

From legendary author and critic bell hooks and multi-Caldecott Medalist Chris Raschka comes a new way to talk about race and identity that will appeal to parents of the youngest readers. The skin I'm in is just a covering. It cannot tell my story. If you want to know who I am, you have got to come inside and open your heart way wide. Race matters, but only so much--what's most important is who we are on the inside. Looking beyond skin, going straight to the heart, we find in each other the treasures stored down deep. Learning to cherish those treasures, to be all we imagine ourselves to be, makes us free. This award-winning book, celebrates all that makes us unique and different and offers a strong, timely and timeless message of loving yourself and others.

Spectral lines, widths, and shapes are powerful tools for emitting/absorbing gas diagnostics in different astrophysical objects (from the solar system to the most distant objects in the universe—quasars). On the other hand, experimental and theoretical investigations of laboratory plasma have been applied in spectroscopic astrophysical research, especially in research on atomic data needed for line shape calculations. Data on spectral lines and their profiles are also important for diagnostics, analysis, and the modelling of fusion plasma, laser-produced plasma, laser design and development, and various plasmas in industry and technology, like light sources based on plasmas or the welding and piercing of metals by laser-produced plasma. The papers from this book can be divided into four groups: 1. stark broadening data for astrophysical and laboratory plasma investigations; 2. applications of spectral lines for astrophysical and laboratory plasma research; 3. spectral line phenomena in extragalactic objects, and 4. laboratory astrophysics results for spectra investigation. The reviews and research papers, representing new research on the topics presented in this book, are of interest for specialists and PhD students. We hope that the present book will be useful and interesting for scientists interested in the investigation of spectral line shapes and will contribute to the education of young researchers and PhD students.