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The Tche (Tiny Canvas-Hosted Environment) system is a visual environment that supports the direct manipulation of visual objects written in the Lua Language. Tche was designed to be simple, portable and flexible, being also highly user customizable. Tche uses a workspace where the visual objects can be manipulated, modified and browsed. The system allows the use of text Lua commands, offering real-time interactions not available in conventional systems. We introduce other visual environments such as Visual Basic, ACE, Smalltalk, Oberon, SELF and Tcl/Tk, and briefly discuss the solutions and characteristics of each system in the direct manipulation of visual objects, ease of use and portability.
Síntese de Imagens
Reconhecimento de Padrões
Visualização de Dados
Visão por Computador
Aplicações em Medicina
Modelagem e Visualização
Animação e Multimídia
Processamento de Imagens
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