The drawing technique of using dots instead of lines called stippling. Using lines instead of dots on the other hand is called hatching. Stippling involves placing individual dots across a surface in a pattern that will be identifiable. Individual dots are used to imply the shape, texture, or shadowing of a subject.
Some resources that can help in art research and accessibility can be the categorization of art-related subjects in a software, by period and artistic movement.
<h3 /><h3>How to improve a search system?</h3>
It is essential that there is a categorization of subjects by keywords and most searched characteristics, helping the ease with which the expected results will appear to the user.
Therefore, it is essential that students keep their notes and information from art and photography classes in a clear and objective way, as they will be essential for understanding the subject, aid in studies and in the organization and categorization of knowledge.
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