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显示器外部常设有亮度、对比度、行幅、场幅等调节旋钮。这些旋钮没调好的时候,虽在字符显示模式下没有多大的影响,但在图形方式下,一幅美丽的画面却不能得到真实再现,甚至完全破坏其艺术渲染力。笔者设计的这段程序可帮助你对以上旋钮进行调节。 当调节到最佳状态时,应保证矩形边框出现的大小、位置适当;圆不应有压扁的感觉;中间的白、浅灰、深灰色条应有层次感,同时白色条不应灰暗,黑色条不应泛白;其彩色色条应当色泽鲜艳逼真。
External display often with brightness, contrast, line width, field adjustment knob. When these knobs are out of tune, they do not have much influence on the character display mode. However, in the graphic mode, a beautiful picture can not be truly reproduced or even completely destroyed its artistic rendering power. This program I designed to help you to adjust the knob above. When the adjustment to the best state, should ensure that the size of the rectangular border appears, the location appropriate; circle should not be flattened feeling; the middle of the white, light gray, dark gray bar should have a sense of hierarchy, while the white bar should not be gray, Black bar should not be white; its color bar should be bright and vivid color.