帽子店高清测试卡B-1使用方法

该测试卡 是用来评价色调再现和混叠的。

你可以用帐篷内的暗区和亮白的帽子部分来测试色调的再现性。成堆的帽子用来观察交错干扰和混淆。使用帽子的红色、蓝色以及娃娃的丝巾来检测鲜艳度。

The image is useful to evaluate tone reproduction and aliasing. You can check tone reproduction of dark area inside of the tent and light part of the white hats. The piles of hats are suitable to observe interlaced interference and aliasing.

You can check vividness using red ribbons on the hats and red and blue dolls.

帽子店高清测试卡B-1尺寸

• 交货快——定制测试卡1-3天可以出货
• 工艺精——激光高清扫描工艺
• 材料好——透射材料用进口菲林，玻璃用光学无杂质匀光玻璃，反射材料用进口照相纸、耐水、耐磨，20年不褪色
• 品控严——线条均匀性用精密光学仪器检测，OD和彩色用爱色丽密度仪和色差仪检测

• Fast delivery, custom test card 1-3 days can delivery
• Process fine - laser hd scanning process
• Material - transmission with imported film, glass optical without impurities and light glass, reflective materials with imported photographic paper, water resistance, abrasion resistance, 20 years do not fade
• Qc strict uniformity precision optical instruments for testing - lines, OD and color with love color density meter and color difference meter testing