TAILIEUCHUNG - Squirkling Values

Tài liệu tham khảo tiếng Anh về hội họa - Squirkling Values | SQUIRKLING VALUES Brenda Hoddinott D-01 BEGINNER SQUIRKLING What do you get when you cross squiggles with circles You get Squirkles Squirkling is a method of shading incorporating randomly drawn curved lines to create textured values. I chose this name based on the method of morphing squiggles with circles to create shading. Many of my students from the past two decades are very familiar with this word By varying the density drawing the lines either far apart or close together of the lines you can achieve many different values. Light values with squirkles tend to have noticeable curved lines with lots of white space showing. In darker values the lines are drawn more closely together filling in most of the paper with the texture of squirkles. This lesson is divided into the following two parts -I- DRAWING BASIC SQUIRKLE SETS 4- CREATING SQUIRKLE VALUE SCALES Suggested drawing supplies include HB and 4B pencils vinyl and kneaded erasers good quality drawing paper a pencil sharpener and a sandpaper block. This lesson is recommended for artists of all ages and abilities as well as home schooling academic and recreational fine art educators. 6 PAGES - 10 ILLUSTRATIONS Published by Hoddinott Fine Art Publishers Halifax NS Canada - Revised 2005 2 DRAWING BASIC SQUIRKLE SETS Squirkling is a method of shading incorporating randomly drawn curved lines to create textured values and graduated value scales. In this section you use a 2B pencil to draw three squirkle values. Values are the different shades of gray created by varying the density of the shading lines and or the pressure used in holding various pencils. In this exercise the values are rendered by drawing curved and compound curved lines either far apart or close together. Curved lines are created when a straight line curves or bends . Examples of curved lines include the letters C and U. A curved line can become a circular shape when the ends meet as in the letter O. A compound curve is created when a straight line

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