Water Color Painting Tips & Tricks
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Thematic Unit Nº12 Watercolour and Gouache. 12.1. 12.2. Definition. 12.3. a Brief History. 12.4. Aesthetic and Plastic Characte
PROCEDIMIENTOS Y TÉCNICAS PICTÓRICAS Antonio García López José Javier Armiñana Tormo THEMATIC UNIT Nº12 WATERCOLOUR AND GOUACHE. 12.1. DEFINITION. 12.2. A BRIEF HISTORY. 12.3. AESTHETIC AND PLASTIC CHARACTERISTICS OF WATERCOLOUR. 12.4. TYPES OF WATERCOLOUR. 12.5. TOOLS FOR WATERCOLOUR. 12.6. SUPPORTS FOR WATERCOLOUR. 12.7. WATERCOLOUR CONSERVATION. 12.8. WATERCOLOUR AND GOUACHE ELABORATION. 12.9. WATERCOLOUR APPLICATION: OVERLAPING LAYERS AND TRANSPARENCY. 12.10. PROPOUSED EXERCISES WITH WATERCOLOUR. 12.11. BIBLIOGRAPHY AND WEB LINKS. 1 PROCEDIMIENTOS Y TÉCNICAS PICTÓRICAS Antonio García López José Javier Armiñana Tormo 12.1. DEFINITION. The watercolour painting is defined as a mixture of pigments made from thin pigments and rubber that dissolved in water provides a very transparent colors. The foundation of watercolour lies on the clarity, cleanliness, brightness and luminosity of clear-cut colors, its transparency on the paper’s whiteness. Therefore it must be applied in aqueous light spots, its vehicle is water and the fluidity of it gives its main feature. The fund, usually paper, (also parchment, ivory, Crete funds, etc.) should be white and bright. If we compare the different existing techniques, we can say that watercolor has one of the first places in the degree of transparency and luminosity. Being a non-opaque material allows light to radiate both the support and of the previous strokes. This procedure provides a very useful experience and enhances the sensitivity to the use of fluid materials in other techniques. Because of its rapid implementation, your aesthetic goal shall be oriented consistently toward the achievement of graceful and sensitive works, not least out of a leaner and firm performance. -
Visual Art 7 Articles
ARTICLE-A-DAY™ Visual Art 7 Articles Check articles you have read: Forms of Art - Watercolor 187 words Forms of Art - African Sculpture 201 words Forms of Art - Abstract Art 233 words Forms of Art - Landscape Paintings 315 words Forms of Art - Photography 258 words Forms of Art - Symbolism 165 words The Renaissance - Renaissance Art 266 words Page 1 of 9 ReadWorks.org · © 2016 ReadWorks®, Inc. All rights reserved. Forms of Art - Watercolor Forms of Art - Watercolor By ReadWo rks Watercolor painting is very popular among artists of all skill levels. Watercolor paint is hard in form. When water is added to it, the painter can apply the paint easily to paper. Thick types of paper are often used when watercolor painting. The thickness allows the water from the paint to be absorbed and not run or soak through the paper. Artists can control the intensity of watercolors by adding more or less water to the paint. The more water you put on your brush, the lighter the color will be. For darker colors, you should use only a little bit of water. Watercolor equipment is light and easy to use outdoors. The paintings also dry quickly. For these reasons, many artists use watercolor paint to make quick sketches or studies of nature. Believe it or not, water-based paint has been used since ancient times. Throughout the ages, artists have used water-based paint. Watercolor painting started to become popular in the mid- 1700s. Since then, artists have tried different papers and different water levels. Maybe you should take up watercolor painting and experiment with it. -
Lighting and Shading
Chapter 8 Lighting and Shading When we think that we \see" an object in the real world, we are not actually seeing the object itself. Instead, we are seeing light either emitted from or reflected off of that object. The pattern of the light reaching our eyes allows us to reconstruct, in our minds, the form of the object that we are looking at. Consequently, in order to simulate this image formation process in a computer, we need to be able to model lights, materials and geometry. Lights provide a source of illumination, materials determine how light is reflected off of a surface made of this material, and geometry provides the shape of the surface. 47 48 CHAPTER 8. LIGHTING AND SHADING 8.1 Point and parallel lights In the real world, all lights have a finite size and shape, and a location in space. However, we will see later that modeling the surface area of the light in a lighting algorithm can be difficult. It turns out to be much easier, and generally quite effective, to model lights as either being geometric points or as being infinitely far away. A point light has a single location in 3D space, and radiates light equally in all directions. An infinite light is considered to be so far away that all of its light rays are parallel to each other. Thus, an infinite light has no position, but there is a fixed direction for all of its rays. Such a light is sometimes called a parallel light source. uL xL cL cL Point Light Parallel Light A point light is specified by its position xL, and a parallel light is specified by its light direction vector uL. -
Chipgan: a Generative Adversarial Network for Chinese Ink Wash Painting Style Transfer
ChipGAN: A Generative Adversarial Network for Chinese Ink Wash Painting Style Transfer Bin He1, Feng Gao2, Daiqian Ma1;3, Boxin Shi1, Ling-Yu Duan1∗ National Engineering Lab for Video Technology, Peking University, Beijing, China1 The Future Lab, Tsinghua University, Beijing, China2 SECE of Shenzhen Graduate School, Peking University, Shenzhen, China3 [email protected],[email protected],{madaiqian,shiboxin,lingyu}@pku.edu.cn ABSTRACT Style transfer has been successfully applied on photos to gener- Gatys et al. ate realistic western paintings. However, because of the inherently Oli different painting techniques adopted by Chinese and western paint- C h ings, directly applying existing methods cannot generate satisfac- input photo I ip Generated Western Painting Real Western Painting nk G W A a N tory results for Chinese ink wash painting style transfer. This paper Gatys et al. Ink Wash sh proposes ChipGAN, an end-to-end Generative Adversarial Network based architecture for photo to Chinese ink wash painting style transfer. The core modules of ChipGAN enforce three constraints – voids, brush strokes, and ink wash tone and diffusion – to address three key techniques commonly adopted in Chinese ink wash paint- ing. We conduct stylization perceptual study to score the similarity Generated Ink Wash Painting Generated Ink Wash Painting Real Chinese Painting of generated paintings to real paintings by consulting with pro- Figure 1: Given an input photo, existing style transfer tech- fessional artists based on the newly built Chinese ink wash photo nique (Gatys et al. [11]) is able to generate western paint- and image dataset. The advantages in visual quality compared with ing with visually close style to the real painting (top row), state-of-the-art networks and high stylization perceptual study but not for the Chinese ink wash painting (bottom left). -
The Magic Lantern Gazette a Journal of Research Volume 26, Number 1 Spring 2014
ISSN 1059-1249 The Magic Lantern Gazette A Journal of Research Volume 26, Number 1 Spring 2014 The Magic Lantern Society of the United States and Canada www.magiclanternsociety.org 2 Above: Fig. 3 and detail. Right and below: Fig. 5 Color figures (see interior pages for complete captions) Cover Article 3 Outstanding Colorists of American Magic Lantern Slides Terry Borton American Magic-Lantern Theater P.O. Box 44 East Haddam CT 06423-0044 [email protected] They knocked the socks off their audiences, these colorists did. They wowed their critics. They created slides that shimmered like opals. They made a major contribution to the success of the best lantern presentations. Yet they received little notice in their own time, and have received even less in ours. Who were these people? Who created the best color for the commercial lantern slide companies? Who colored the slides that helped make the best lecturers into superstars? What were their secrets—their domestic and foreign inspirations, their hidden artistic techniques—the elements that made them so outstanding? What was the “revolution” in slide coloring, and who followed in the footsteps of the revolutionaries? When we speak of “colorists” we are usually referring to The lantern catalogs offered hundreds of pages of black and those who hand-colored photographic magic lantern slides white images—both photographs and photographed illustra- in the years 1850–1940. Nevertheless, for two hundred tions—to be used by the thousands of small-time showmen years, from the 1650s, when the magic lantern was in- operating in churches and small halls. -
Shading Models
15-462, Fall 2004 Nancy Pollard Mark Tomczak Shading Shading Concepts Shading Equations Lambertian, Gouraud shading Phong Illumination Model Non-photorealistic rendering [Shirly, Ch. 8] Announcements • Written assignment #2 due Tuesday – Handin at beginning of class • Programming assignment #2 out Tuesday Why Shade? • Human vision uses shading as a cue to form, position, and depth • Total handling of light is very expensive • Shading models can give us a good approximation of what would “really” happen, much less expensively • Average and approximate Outline • Lighting models (OpenGL oriented) – Light styles – Lambertian shading – Gouraud shading • Reflection models (Phong shading) • Non-Photorealistic rendering Common Types of Light Sources • Ambient light: no identifiable source or direction • Point source: given only by point • Distant light: given only by direction • Spotlight: from source in direction – Cut-off angle defines a cone of light – Attenuation function (brighter in center) • Light source described by a luminance – Each color is described separately T – I = [Ir Ig Ib] (I for intensity) – Sometimes calculate generically (applies to r, g, b) Ambient Light • Intensity is the same at all points • This light does not have a direction (or .. it is the same in all directions) Point Source • Given by a point p0 • Light emitted from that point equally in all directions • Intensity decreases with square of distance One Limitation of Point Sources • Shading and shadows inaccurate • Example: penumbra (partial “soft” shadow) Distant -
Watercolor Resists by Caponi Art Park
Watercolor Resists By Caponi Art Park Project overview: Recommended for ages 5+ Much like a hidden message on a pirate’s treasure map, in this workshop, watercolors will reveal the picture that lays beneath the paint. Using their imaginations, participants will compose a picture using white crayon on white paper. The image they have created will only be revealed once watercolor paints have been applied to the entire image. You will have to wait and see what hidden treasure awaits! Supply list: ● Large sheet of white paper (We recommend using watercolor paper if you have it, but any thicker white paper will work. You can try standard printer paper, but with the wetness of the paints, it is not recommended. White construction paper would be great if you have it.) ● Paint brushes ( Any paintbrush will work. Even the foam brushes for painting walls will work. Use what you have on hand! We do recommend using a standard arts and crafts paintbrush.) ● Watercolor paints (Don’t have watercolor paints? Us tempera paint, and water it down. You can do this by putting a dime sized blob of tempera paint on a plate and mixing it with water until it runs really thin and more translucent.) ● White crayons (enough for the group to share) (If you don’t have white crayons, try a lightly colored crayon. It won’t “reveal the image” the same way, but it will still work. You can also try using white or cream colored candle wax.) ● Water cups for rinsing Instructions: ● Make sure each participant has a piece of watercolor paper, a brush, and a white crayon. -
Two-Color Double-Cloth Development in Alignment with Subtractive CMYK Color Theory by Deploying Digital Technology
Volume 11, Issue 2, 2020 Two-color Double-cloth Development in Alignment with Subtractive CMYK Color Theory by Deploying Digital Technology Ken Ri Kim, Lecturer, Loughborough University Trence Kavanagh, Professor, Loughborough University, United Kingdom ABSTRACT This study aims to introduce new aesthetic values of modern double-cloth by resolving the current restriction in woven textile coloration. Previously, realizing pictorial images on both sides of a fabric was experimented with two weft yarns and further possibility was suggested to extend an applicable number of weft yarns for which a prototype of two-color double-cloth was tested and fabricated by employing four weft yarns. In this study, therefore, reproduction of highly complicated patterns in a two-color shading effect is aimed to further develop the current double- cloth design capability. The core principle lies on weave structure design to interweave two sets of warps and wefts into separate layers whilst two distinctive images are designed in alignment with CMYK color theory to enlarge a feasible weave color scope by using the subtractive primary yarn colors. Details of digital weave pattern design and weave structure development are explained based on empirical experiment results. Keywords: Two-color double-cloth, digital weave pattern design, subtractive color theory, double- cloth weave structure, new color expression Introduction number of color resources in weft is also Digital technology employed in modern constrained (Watson & Grosicki, 1997). As a weaving greatly enhanced production result, the color accuracy level to be able to efficiency and convenience (Ishida, 1994). In correspond to high-quality imagery designs modern digital weaving, however, an has been highly limited. -
Dental Lab White Paper.Pdf
LIGHTING LABS DENTAL INDUSTRY’S SECRET ASSET Dental laboratories place high demands on light quality. The LED luminaire TANEO and the efficient TEVISIO magnifier are ideally suited for the needs of a dental laboratory workplace. High light quality The advanced reflection and light control technology produces a diffused, glare- free, even light, relieving the technician’s eyes from strain and fatigue. Lenses can be customized with a choice of the clear prismatic lens or a more translucent style, according to preference. Custom capabilities Dimming capabilities with memory function allow the light intensity to be adapted to the visual task at hand. TANEO also has a state-of-the-art arm system for user-friendly handling. It is easy to adjust, yet remains firmly in place. The most optimal setting can be locked if required. High-quality LED technology Compared with conventional fluorescents delivering the same light output, TANEO consumes 30% less energy thanks to its technically advanced LED technology and intelligent thermal management. Moreover, the long service life of the LEDs ensures up to 50,000 or more hours of maintenance-free operation. TANEO ensures ideal viewing conditions for the laboratory delivering light output of up to 3600 lux and color temperature of 5000K. With a color rendering index of 90 using the translucent lens, colors can be measured and compared, showing contrasts and shading especially well. 2 TANEO offers a robust aluminum arm system designed for years of trouble-free versatility. The spring-balanced arm can be effortlessly adjusted into any position and offers complete rotation without exposed springs or hardware. -
Introduction to Watercolors for Field Sketching
Introduction to Watercolors for Field Sketching By Christine Elder This handout is a rough outline to accompany the video on watercolors that you can watch on your nature sketching course page: http://christineelder.com/nature-sketching-course. You may want to print it out and add notes as you watch the video. If you have watercolors, you may want to set them up and follow along! We will cover the basics of using the medium of watercolor, especially as its use pertains to casual field sketching, plus the basic materials and techniques to use in the field as well as exercises to practice at home in order to familiarize yourself with your paints. Let’s get going! Introduction • Value the process of discovering watercolors over the product; the joy of being outside, trusting that you are indeed learning more about your subject and your art materials and techniques than may be obvious from what’s shown on the paper, the hidden rewards which will slowly reveal themselves. You aren’t aiming for a botanical illustration or being the next Audubon so release any unrealistic expectations for yourself. • Characteristics of watercolors o Akin to cats – can be frustrating, have their own mind, can’t control them, but delightful all the same! o Transparent, so they can’t be modified extensively like one can do with opaque acrylics and oils, but they’re quick, non-toxic, easy to bring into the field, and will work well layering with other media. Watercolor supplies: • Portable watercolor palette, watercolor paper or field sketchbook, Pentel aquash watercolor brush, old oil brush, mechanical pencil, permanent pen, sponge, white gel pen and white colored pencil for highlights, waxy pencil or birthday candle for resist, rag, natural objects and photographs to practice with. -
ART225 Watercolor III
JEFFERSON COLLEGE COURSE SYLLABUS ART225 WATERCOLOR III 3 Credit Hours Prepared by: Blake Carroll Revised Date: January 2008 By: Blake Carroll Arts & Science Education Dr. Mindy Selsor, Dean ART225 Watercolor III I. COURSE DESCRIPTION A. Prerequisite: ART217 Watercolor II B. 3 Credit Hours C. Watercolor III is a studio art course allowing students to advance their study of the fine art of the transparent water-based media. Advanced theories and practices of watercolor will be studied, with students working with still-life, landscape, figure, abstract and non-objective concerns. Students will work extensively on developing personal imagery and discovering unique problem solutions. Types of pigment, paper, and methods of paint application will continue to be studied. Students will also learn about the history of the media in this course. This course will be open to both Fine Arts majors and non-majors as well, providing prerequisites have been met. II. EXPECTED LEARNING OUTCOMES/ASSESSMENT MEASURES This course is designed to give students an expanded knowledge and mastery of the history, theory and practice of Watercolor. Students will produce a wide variety of watercolor paintings emphasizing personal imagery and unique problem solutions, coming to understand the tremendous number of applications for this fine and commercial art media. Describe in-depth the history of watercolor Monitor student contributions to daily as an artist’s media discussions on the evolution of watercolor Intelligently analyze major artists and Group critique of -
Beginning & Intermediate Watercolor Painting
BEGINNING & INTERMEDIATE WATERCOLOR PAINTING Lampo Leong, PhD, Professor of Art Spring 2017 • Art 2510-01 (55436) & Art 3510-01 (55437) • MW 11am–1:50pm • Room A131 [email protected] • Office: A219 Fine Arts • Office Hours: MW 4:50pm–5:50pm https://missouri.instructure.com • http://www.artstor.org.proxy.mul.missouri.edu http://lampoleong.com • Course Description: This course introduces students to classical and contemporary watercolor painting techniques and concepts with emphasis on the understanding of its formal language and the fundamentals of artistic expression. Even though previous painting experience is not a prerequisite for this course, the vigorous training provided will prepare students for going into a professional fine art career. Painting from still-life, landscape, figure, and life models from observation will be geared towards realism; at the same time, various other watercolor painting styles could be explored. Color theory, linear perspective, compositional structure, figure/ground relationships, visual perception, spatial concepts, and critical thinking skills will all be emphasized extensively. We will also study and research major watercolor painting styles in historical context. The hope is that students will use this global approach to develop a “critical eye” in evaluation of contemporary watercolor painting. Demonstrations, videos, PowerPoint lectures, group and individual critiques will be given throughout the course. It may seem like a lot to absorb – but always remember that our main emphasis will be to encourage and nourish individuality and creativity. Course Objectives: § Introduce students to the fundamental processes of visual perception and artistic expression. § Develop students’ confidence in using watercolor painting as a primary medium for artistic expression.