测试卡展示

测试卡说明

新的数字ColorChecker半光泽（SG）是专为满足数码摄像机的需要而设计的。检查和比较真实场景或测试图案的数字再现，使用数码相机进行白平衡测试，或使用带有相机配置软件的图卡创建相机的ICC配置文件。

设计你所看到的所有镜像颜色：

•专门为其在色彩空间中选择140个色块扩展色域位置，并允许您创建捕获数码相机和扫描仪全部功能的配置文件。

•包括标准ColorChecker图卡颜色。 其中许多方块代表特殊自然物体，例如人类皮肤，树叶和蓝天。 这些正方形不仅与其对应物具有相同的颜色，而且在可见光谱的所有部分中以相同的方式反射光。

•更多肤色参考颜色提供肤色测试更高的准确度一致性。

•灰度级步骤可提供对相机平衡***控制，并保持中性而与光源无关。

•坚固、标准化的目标尺寸为8.5x11英寸（21.6x27.9厘米），非常适合全帧拍摄。

ColorChecker SG的颜色在“ProfilMaker”数码相机模块中实现。

仅适用数字ColorChecker测试图

1.使用照明在线设备要与数字ColorChecker保持大约45°角拍摄测试卡，以减少光泽反射并且可以***稳定色温的均匀照明。

2.优化曝光，使RGB理想补丁范围在220-245内。

3.将显示器显示屏（带有校准和配置的显示器）与放置在观察室内的测试卡进行比较。对图像进行调整，知道图形与观察室中的图卡匹配为止。

The new Digital ColorChecker Semi Gloss (SG) is specifically designed to meet the needs of digital photography. Check and compare the digital reproduction of a real scene or a test pattern, make a white balance with a digital camera, or use the chart with camera profiling software to create an ICC profile of your camera. 

Designed to mirror all the colors you can see 

• 140 patches chosen specifically for their location in color space expand the color gamut and allow you create profiles that capture the full capabilities of your digital camera and scanner. 

• Includes standard ColorChecker chart colors. Many of these squares represent natural objects of special interest, such as human skin, foliage and blue sky. These squares are not only the same color as their counterparts, but also reflect light the same way in all parts of the visible spectrum.
• More skin-tone reference colors deliver greater accuracy consistency over a wide variety of skin tones. 

• Gray scale steps provide accurate control of camera balance and maintain a neutral aspect regardless of light source.
• Sturdy, standardized target size of 8.5x11 inches (21.6 x 27.9 cm) easily fits into a full frame shot. 

The colors of the ColorChecker SG were implemented in the "ProfilMaker" Digital Camera Modul. 

Using the Digital ColorChecker Test Chart alone 

1. Shoot the test chart under a reprographic setup (e.g.) lamps at approximately 45° to the Digital ColorChecker to reduce gloss reflections and use evenly distributed light with a stable color temperature.
2. Optimize the exposure so that the hoariest patch is in RGB range of 220 - 245. 
3. Compare the monitor display (with a calibrated and profiled monitor) with the chart placed in a viewing booth. Make adjustment to the image until the image matches the chart in the viewing booth.

购买须知

• 1、厂家货源

   厂家直销，公司生产周期短，出厂严格检测，货品品质保障，可通过专业计量院计量。

• 2、关于尺码

   机身和包装尺寸为手动测量，由于测量工具和测量方法不同的因素，会存在1cm误差，但是不用影响运输和使用。

• 3、关于颜色

   小店产品都是实拍图片，但是由于不同显示器分辨不同以及色温和对比度差异有所不同。 

• 4、关于客服

   可以通过阿里旺旺随时联系我们，如果旺旺恢复不及时也可以拨打我们的热线电话13510876292/13510847362/18902317916 

• 5、关于售后

   我们将提供完整的售后服务，包括15天退货，质量***，交期保障等等。

• 6、关于发货

  小店默认省内发速尔，省外默认中通，如果改发其他快递我们会酌情收取差价。