The tonal range of the image is graphed according to its brightness value.
它的排列范围就是图像明亮程度的梯度反映。
The brightness value of each image pixel can be changed by color balance processing in accordance with the specific requirements;
色彩平衡可以按照特定要求改变图像中每个像素的亮度值；
In this case, a method based on two -dimension second - order polynomial is proposed to fit and remove the brightness value of background.
针对这种情况，提出了基于二维二阶多项式拟合并去除不均匀背景的方法。
Looks at the color information in each channel and subtracts either the blend color from the base color or the base color from the blend color, depending on which has the greater brightness value.
查看每个通道中的颜色信息，并选择基色或混合色中较暗的颜色作为结果色。
The value of OLEDs, beyond their brightness, is that the electricity which powers and controls them is turned directly into the light the user views.
有机发光两极管除了它们的亮度以外，其价值还在于驱动及控制它们的电流是直接转换成用户所看到的光。
The brightness is assigned a value: -1, 0, or + 1.
亮度被赋予一个值：-1,0，或+ 1。
The number of photons collected by a pixel, and therefore the pixel value, is a measure of the flux, and thus of the brightness of the light source.
一个像素所收集到的光量子数，也就是像素值，是测量的光通量的方式，即反映了光源的亮度。
You could also say that value is the relationship between the brightness of one color in regards to another.
你也可以这样说，明度就是一块颜色亮的部分和其他部分的过度关系。
In short, "Riverside Scene of Pure Brightness," a high historical value.
总之，《清明上河图》具有极高的史料价值。
At paraxial approximation the maximum of the matching function is increasing with increased divergence Angle. For different brightness of pumping light, the optimum value of the Angle is obtained.
发现在旁轴近似下，匹配函数的最大值随泵浦光发散角的增大而增大，在考虑到像散的影响后，得到泵浦光发散角的参考值。
The gamma voltage selecting circuit is used to output special gamma value to data electrode driving circuit according to the special brightness range.
伽玛值电压选择电路用以根据特定亮度范围而输出特定伽玛值信号至数据电极驱动电路。
Use an offset greater than0 to increase brightness and a value less than0 to reduce brightness.
使用大于0的偏移量增加亮度，小于0的偏移量减少亮度。
You can also change brightness proportionally by multiplying each color channel by a value greater than 1 to increase brightness and a value less than 1 to reduce brightness.
你也可以按照比例给每一个通道乘以一个数，大于1的数增加亮度，小于1的数减少亮度。
Based on the difference in physical properties between ice and water, a criterion distinguishing ice from water is set up and the threshold value of brightness is achieved.
根据物理和统计方法建立了冰厚与亮温的对应关系，分别对海冰冰厚分布进行了反演，得到了与实况较为一致的冰厚分布。
Based on the difference in physical properties between ice and water, a criterion distinguishing ice from water is set up and the threshold value of brightness is achieved.
根据物理和统计方法建立了冰厚与亮温的对应关系，分别对海冰冰厚分布进行了反演，得到了与实况较为一致的冰厚分布。
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