line drawing brush 中文意思是什麼
line drawing brush
解釋
劃線筆刷-
For this piece of work, i started by exercising my brush strokes by drawing different types of lines. the straight lines were drawn freely with no restraint became the drizzle, reeds, and the raincoat. as for the banks of the beach, after drawing the horizontal line, dots were added from which shading was formed
寫這幅畫時，完全是在練筆，可說完全用的是線，是毫不經意的直線，所以，畫中一片雨絲蘆草蓑衣，岸灘處橫線過處，是墨瀋而成的點，形成似皴非皴的皴，得其墨趣而自樂。 -
First, the basic raster graphics algorithms for drawing 2d primitives are introduced, including edge coherence and the scan - line algorithm of triangle, brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved. second, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are proposed also ; then, the implementation of basic graphics in hardware is discussed in detail, the state machines are drawn in the paper, and the interfaces of hardware are defined, block diagrams too, and the advanced algorithm of conic is proved ; finally, some issues about test are described, the results of simulation and synthesis are given in the last, and some detailed data are displayed in the appendix
首先介紹了現有的基本圖形生成演算法，包括三角形邊相關掃描演算法，寬直線的線刷子演算法及其改進和圓形、橢圓的生成演算法，同時介紹了加速演算法的研究現狀；然後，討論了高級語言描述到硬體描述語言的映射，提出了演算法到狀態機抽象的規律；接著具體討論了基本圖形的硬體實現，給出了各演算法的狀態機圖，介面定義和實現框架，並且從理論角度給出了二次曲線加速演算法的證明：最後採用軟體工具進行測試驗證，給出了模擬、綜合實現的結果，並在附錄中有詳細的實驗結果數據。
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