The visual judgment is influenced by the loss of contrast and sharpness of the Outlines.
视觉判断受轮廓的对比度和清晰度的损失影响。
But we were trying to address three key problems that plague digital projectors: lack of brightness, lack of contrast, and lack of sharpness.
但是我们一直试着解决困扰数码放映机的三大难题：亮度较低，对比度较差，清晰度不足。
Not only does this result in dull, monotone colors, but it also decreases contrast and image sharpness.
这不仅导致了灰蒙蒙单调的色彩，同时也降低了成像的对比度和清晰度。
But besides noises, there are some other interference factors which weaken the vision effect of digital image greatly, like image contrast, image brightness and image sharpness, etc.
但是通常影响数字图像的视觉效果，除了噪声以外，还存在其它的因素，如图像对比度、图像亮度、图像清晰度等等。
Results Digital images were excellent in terms of sharpness and contrast; besides, gastrointestinal dynamic function could also be studied if necessary.
结果：数字化图像清晰度、灰度、对比度均佳，细微结构显示清晰，并可动态观察胃肠道的功能改变。
Post production - time to fix it up a bit by adjusting levels, brightness, contrast, curves and sharpness and one you have it looking good add some diffuse glow and tweak it till you are satisfied.
完成上面设置以后你就可以通过调节曲线，亮度，对比度或者一个你认为比较好的特效直到你对最后的结果感到满意为止。
Indeed, any reputation I have for mental acuity and sharpness comes in turn, From the extraordinary contrast John so selflessly provides.
事实上，这不过是和约翰对比出来的，约翰无私地提供了如此强烈的对比。
Designed for the most challenging security applications, it provides high contrast, brightness, and sharpness across the entire image plane for optimal image quality.
该镜头对亮度和整个图像平面清晰度最佳的图像质量可进行高度对比，为最具挑战性的安全应用而设计。
Designed for the most challenging security applications, it provides high contrast, brightness, and sharpness across the entire image plane for optimal image quality.
该镜头对亮度和整个图像平面清晰度最佳的图像质量可进行高度对比，为最具挑战性的安全应用而设计。
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