色盲测试-色弱测试-Color Blindness Test

色盲测试-色弱测试-Color Blindness Test，更好的了解自己对颜色的分辨情况
色弱或色盲是指辨色过程中有环节出了毛病，人眼辨别颜色的能力发生障碍。多半因视锥状细胞异常所致，大部分为家族遗传，也有部分为后天疾病所致。
　　通常，色盲是不能辨别某些颜色或全部颜色，色弱则是指辨别颜色的能力降低。色盲以红绿色盲为多见，红色盲者不能分辨红光，绿色盲者不能感受绿色，这对生活和工作无疑会带来影响。色弱主要是辨色功能低下，比色盲的表现程度轻，也分红色弱、绿色弱等。色弱者，虽然能看到正常人所看到的颜色，但辨认颜色的能力迟缓或很差，在光线较暗时，有的几乎和色盲差不多或表现为色觉疲劳。色盲与色弱以先天性因素为多见。 Color blindness test - color weakness test -Color Blindness Test, better understand their own situation to distinguish colors
Color weakness color blindness or color vision means that there are aspects of the process has gone wrong, the ability of the human eye to distinguish between colors that barriers. Probably because, as the cone cells caused by abnormal, mostly hereditary, but also due to some acquired disease.
Typically, color blindness indistinguishable certain colors or all colors, the color weakness refers to a reduction in the ability to distinguish between colors. Color blindness to color blindness is more common, red blindness can not distinguish red, green blind can not feel the green, which will undoubtedly impact on the lives and work. The main color weakness is color vision dysfunction, lighter than the performance level of color blindness, color weakness also dividends, green and weak. Color weak, although able to see the color of normal people can see, but the ability to detect colors slow or very poor, even in low light, and some almost almost color-blind or performance for color vision fatigue. Color blindness and color weakness is more common to congenital factors.