div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · PDF fileSurvey of Computer graphics fill methods for areas with irregular boundaries Anti-aliasing Normalization Viewport src=https:reader033vdocumentsusreader033viewer20220508075aa5dbc37f8b9ae7438e124dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · PDF fileSurvey of Computer graphics fill methods for areas with irregular boundaries Anti-aliasing Normalization Viewport src=https:reader033vdocumentsusreader033viewer20220508075aa5dbc37f8b9ae7438e124dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv