Search results
Results From The WOW.Com Content Network
A series of simple drawings made using Inkscape. With practice and skill, drawings of very high quality can be produced using this open-source software. As these are vector graphics, the images can be scaled to any size, large or small, without loss of quality.
Composite sketch of D. B. Cooper, who hijacked an airplane in 1971. A facial composite is a graphical representation of one or more eyewitnesses' memories of a face, as recorded by a composite artist. Facial composites are used mainly by police in their investigation of (usually serious) crimes.
Figure drawing by Leonardo da Vinci. A figure drawing is a drawing of the human form in any of its various shapes and postures, using any of the drawing media. The term can also refer to the act of producing such a drawing. The degree of representation may range from highly detailed, anatomically correct renderings to loose and expressive sketches.
The simple face mask can deliver higher flow rates than nasal cannula (6–10 liters per minute) for an FiO2 of 30- 60% oxygen. [1] Nasal cannula and simple face masks are described as low flow delivery systems. [2] [3] Unlike the non-rebreather and partial rebreather masks, the simple face mask lacks a reservoir bag.
A woman wearing an oxygen mask. An oxygen mask is a mask that provides a method to transfer breathing oxygen gas from a storage tank to the lungs.Oxygen masks may cover only the nose and mouth (oral nasal mask) or the entire face (full-face mask).
Oblique projection is a simple type of technical drawing of graphical projection used for producing two-dimensional (2D) images of three-dimensional (3D) objects. The objects are not in perspective and so do not correspond to any view of an object that can be obtained in practice, but the technique yields somewhat convincing and useful results.
Children are asked to draw a man, a woman, and themselves. No further instructions are given and the child is free to make the drawing in whichever way he/she would like. There is no right or wrong type of drawing, although the child must make a drawing of a whole person each time—i.e. head to feet, not just the face.
When drawing, the artist ask for details, such as the hair color and style, eye shape and color, the shape and proportion of the nose and the mouth, and any particular facial expression. [11] The artist usually will have a catalogue of visual aids that have individual parts of a person's face, with the most common being the FBI Facial ...