Có 80+ tài liệu thuộc chủ đề "Vẽ"
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Origin: Entire side of the expanded upright spine of the second neck vertebra (axis).. Insertion: Rear surface of the expanded side projection, or wing, of the first neck vertebra (atlas).. Structure: Largest of the group, this thick muscle is directed forward and outward. Origin: Front surface of the wing of the first neck vertebra (atlas).. Insertion: Rear part of the...
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The rear portion sits on top of the gluteus medius. Origin: Side projections of the first, second, and third tail vertebrae.. Origin: Point of the hip (outer front corner of the ilium of the pelvis).. Structure: The lower end of the belly ends in a wide inverted "V.". The front edge of the belly ends a short distance above the...
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Ox: Also from the crest of the pelvis and the sides of the lumbar vertebrae.. Insertion: Upper ends of all the ribs, and the side of the last (seventh) neck vertebra.. Structure: This narrow, flattened, thin muscle lies on the surface of the upper portion of the rib cage. Origin: Inner (deep) surface of the wing (ilium) of the pelvis...
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In Figure 7.1 the lighting on the dress indicates that it is a dark satin material.. In a studio situation the artist can change the lighting of the figure by moving the light sources or by opening and closing window coverings. Too often the artist does not take enough time to make sure the lighting of the figure is exactly...
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142 LION >. Proportion of skull varies—large in lion, jaguar, and tiger, small in cheetah and mountain lion. Large temporalis and masseter muscles of skull to powerfully close jaw. Five digits on front limb (thumb reduced). four digits on hind limb (small vestigial big toe). AbDIL Abductor digit! I longus. AbDiS Abductor digiti V. Bleep Biceps brachii. BiFem Biceps femoris....
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Extensor digitorum brevis. EDLat Extensor digitorum lateralis. EDLon Extensor digitorum longus. TrILa Triceps brachii, lateral head. EDLon Extensor digitorum longus;. TriLa Triceps brachii, lateral head;. TriLa Triceps brachii, lateral head. EDBr Extensor digitorum brevis. EDLat Extensor digitorum tateralis
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This decision can be critical to the success of the drawing. Figure 5.2 shows a female figure dressed in casual clothing, with an attitude of wait- ing for something or someone.. For example, in Figure 5.3 the seated figure is not in the same perspective as the chair, making the pose seem very out of place.. Figure 5.2 The pose...
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DOMESTIC RABBIT Oryctolagus cuniculus. Perforated lace-like texture of bone on side of skull in front of eye socket. Arched upper profile of skull. Strong extension of spine where neck vertebrae meet thoracic vertebrae. Strong extension of middle tail vertebrae, raising tufted tail.. Long hind limbs with large feet. Sits on sole and heel of foot at rest. Front limb walks...
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TriLo Triceps brachii, long head. TriLo Triceps brachii, long head;. TrILo Triceps brachii, long head
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O ne of the greatest challenges to confront an artist is drawing the human figure. The human figure is almost overwhelmingly complex for the artist to draw.. This basic familiarity can often become the bane of the figure artist because his artwork is judged by a higher standard than almost any other art form.. This new technology gives the artist...
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Leipzig: Theodore Weicher, which consists of the most magnificently rendered plates. Artistic anatomy of the human female.. Artistic anatomy of the human male.. One of the great text/atlases on human anatomy for artists.. Mediocre anatomical draw- ings of the dog, horse, cat, and ox. A contribution to the anatomy of the Indian elephant.. Excellent, clear dissections of the horse.. Very...
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Seeing the body as a flat silhouette encourages a simplistic description of the figure as a mere DUHD and a drawing of this flat shape commonly assumes the character of an outline, or contour, drawing only. this makes it possible to draw the figure in deep space projections, putting the human form into the most inventive and varied conceptions of...
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7KH'HILQLWLYH%RG\)RUPV Shape-Masses of the Figure 9. Shape-Masses of the Head: Ball and Wedge 9 Barrel Shaped Rib Cage 12. The Wedge Box of the Pelvis 21 Column Forms of the Arms and Legs 26 Wedge Masses of Hand and Foot 37. Deep Space Projection of the Figure in Action 154 Figure Invention by Reversible Projection 156 Perspective Projection of the...
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So, a word to the wise - unless you are trying to achieve a specific mood or want the subject to look flat, always use a full range of values.. ¾ TRANSFORMING CIRCLES INTO SPHERES: You use contour hatching to add shading to the three spheres that define Smelly’s three-dimensional facial forms. ¾ ADDING TWO EYES AND A MOUTH TO...
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the forms of the head, nose and eyes.. He’s quite famous actually! His portrait is on the front cover of my first book “Drawing for Dummies”. in other words, the circular shapes of the features can be modified to become ovals or even kidney-shapes.. SHADING THE EYES, NOSE, AND MOUTH: From the highlights on the head, nose and eyes (which...
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Most of the approaches are somewhere in between. The algorithms can be optimized for the particular specification.. Extensible: progressive changes can be made to the specification module and to the algorithms module.. Pictures can be specified recursively (the display of a linked list is the display of the first element of the list, followed by the display of the rest...
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Graph Drawing 58. use one of the drawing algorithms for planar graphs. Graph Drawing 60. Graph Drawing 62. Graph Drawing 64. Graph Drawing 66. start with an initial random placement of the vertices. Graph Drawing 68. Graph Drawing 70. smooth evolution of the drawing into the final configuration helps preserving the user’s mental map. few theoretical results on the quality...
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Angular Resolution. Upper bound on the angular resolution:. angular resolution):. Minimization of Bends. given planar graph of degree ≤ 4, we want to find a planar orthogonal drawing of G with the minimum number of bends. Minimization of Bends in Planar Orthogonal Drawings. minimization of bends is NP-hard. Theorem [Tamassia 87] Computing the minimum number of bends for an. upper...
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Graph Drawing 52. Upward Planarity Testing. upward planarity testing for ordered sets has the same complexity as for general digraphs (insert dummy vertices on. transitive edges). upward planarity is equivalent to. subgraph inclusion in a planar st-digraph (planar acyclic digraph with one source and one sink, both on the external face). upward planarity is equivalent to upward straight-line planarity. Complexity...
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Graph Drawing Tutorial. Graph Drawing. planar straight-line drawing. planar othogonal straight-line drawing. The angular resolution ρ of a straight- line drawing is the smallest angle. formed by two edges incident on the same vertex. A trivial upper bound on the angular resolution is. Aesthetic Criteria. knowledge about the semantics of the specific graph (e.g., place “most. constraints are provided as...