
Originally Posted by
Vay
What visual memory means is as the term implies, which is not as important in drawing from life as it is in drawing from imagination. The few times visual memory seems crucial in drawing from observation are during quick sketches, e.g. sketching on the train where people constantly move around, so you need to remember certain things as quick before they move. Some people have "photographic" memories(eidetic memory), and can remember pictures more vividly than others, which presumably might also help in drawing from imagination.
The reason why visual memory is not as important in drawing from life, posing figures or still lifes, is because they tend to be more static. Such exercises require less manipulations of visuals from memory, and thus purely copying suffices most of the time. Visual memory is still important in drawing from life, especially drawing figures, to the extent of design, e.g. when a person slightly shifts his arm or leg, you're not going to erase what you have drawn and chase the figure around, you're going to have to design that element from memory using the model as reference.
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