爱色丽ColorChecker Mini Gray Balance迷你版灰平衡卡
爱色丽 X-Rite ColorChecker Mini Gray Balance迷你版灰平衡卡
名称：X-Rite ColorChecker Mini Gray Balance
规格：10.2X17.75cm
产地：美国
灰卡在数码相机上的应用1.决定白平衡时，拿出灰卡，让相机的取景器充满整个画面，不同的相机有不同的设定方式，但大多是进入“自定白平衡模式”对标准灰卡的白面，拍摄一张相片，DC便会得知在该光线条件下，什么才是”白色”。2.决定***值时，请使用灰面，如果有反射式测光表时，可以测光表的值做参考（测光表请贴近灰卡），可以改变焦距，令其拍摄范围涵盖灰卡。灰卡的其它作用1.在摄影棚的多灯作业中，可以决定主副灯的照明比。 2.可以简单地用来判断相机的色彩平衡。
可放在口袋里的精简版灰平衡卡
ColorChecker Mini Gray Balance card is a pocket size version of the 18% Gray reference square used in the standard 24-patch ColorChecker. This Gray is scientifically engineered to provide a precise uniform surface that is spectrally neutral (reflects equal amounts of red, blue and green) in all types of light conditi***. The photographer can now h***e confidence that the camera raw image is as close to real life as possible.
ColorChecker Mini Gray Balance gives photographers a way to adjust the digital camera’s color sensitivity to exactly match the ambient lighting conditi***, in effect, change what that the camera 搒ees.?nbsp; The perceived color of white often changes based on ambient conditi*** - outdoor it is perceived to be cooler, indoor it is perceived to be warmer and under fluorescent light it is perceived to be greener. Even in a controlled studio environment, establishing an accurate custom white balance ensures an accurate image from the start of each new photo session.
ColorChecker Mini Gray Balance Features and Benefits:
> Pocket size version of the middle gray reference square from the ColorChecker
> Provides a precise uniform surface that is spectrally neutral under all lighting conditi***
> Ensures that the digital camera抯 raw image accurately portrays real life
功能描述
Application: Achieve realistic color with accurate gray balance. Gives photographers a way to adjust the digital camera’s color sensitivity to exactly match ambient lighting conditi***
Size: 4 x7 in.
Number of Colors: 1
Description of Colors: 18% Gray
Depending on use, it is recommended that you replace your ColorChecker chart every two years to ensure correct color identification.