对色灰卡是对色试验中常用的对色工具，是对色灯箱颜色评级的一个重要的标准，如何使用18%灰版测光呢?下面，标准集团（香港）163彩票技术部小编为您总结如下：

　　一、灰卡的使用方法

　　1、 QUEDINGPUGUANGZHI

　　①、HUIKAZHINENGYONGYUFANSHESHICEGUANGBIAO。CEGUANGBIAODEDUSHUSHIJINGYOUZHAOSHEDAOHUIKADEGUANGDEFANSHEDEGUANGDUCELIANGZHI。WEILEDEDAOZHUNQUEDECEGUANGDUSHU，QINGJIANGCEGUANGBIAOZHIYUXIANGJIDEWEIZHIHUOXIANGJIXIANGTONGDEFANGXIANG，BINGJIANGHUIKAFANGZAIYUBEISHEWUYOUXIANGTONGDEGUANGZHAOTIAOJIANXIADUSHUBINGCELIANG。

　　②、ANZHAOXIASHUFANGFAFANGZHIHUIKAYIQUEBAOMEIYOUYINYINGTOUSHEZAIHUIKASHANG：WURENHEMINGLIANGDECAISEWUTIDEFANSHEGUANGXIAN，WURENHELEISIJINGZIDEQIANGGUANGFANSHEDAOHUIKASHANG。

　　③、ZAIHUWAIRIGUANGTIAOJIANXIA，JIANGTAIYANGZUOWEIZHUGUANGYUAN，ANZHAOYURENGONGGUANGYUANXIANGTONGDEFANGFASHIYONGHUIKA。ZAIHUWAIQINGTIANYINYINGZHONG、DUOYUN、YINTIANHUOZHENIGUANGHUANJINGXIA，XUANZEBEISHEDUIXIANGQIANZUIMINGLIANGDEQUYU，TONGCHANGSHITIANKONG，ZUOWEIZHUGUANGYUAN。ZAIHUWAIBAITIANTIAOJIANXIA，KEYIJIANGHUIKAZHIYUBEISHEDUIXIANGCHUCEGUANG，YEKEYIJIANGHUIKAFANGZAIQITADIFANGCEGUANG，BIRUKAOJINXIANGJIDEWEIZHI，ZHIYAOHUIKADEFANGXIANGZHENGQUE，HUIKADEGUANGZHAOYUBEISHEDUIXIANGSHIXIANGTONGDE，DEDAODECEGUANGJIEGUOYESHIXIANGTONGDE。

　　④、TONGCHANG，SHIYONGHUIKADEHUISEBIAOMIANBINGJIEHESHIYONGJIAOJUANDEISOSUDUZHIJINXINGCEGUANG。DANZAIMOUXIETIAOJIANXIA，RUGUANGXIANHENANYIZHICEGUANGBIAODUIHUISEMIANWUFADUSHUSHI，KEYIJIANGCEGUANGBIAODANGQIANDEISOSUDUZHICHUYI5，TONGSHIDUIHUIKADEBAISEMIANCEGUANGZUOWEIPUGUANGCANSHU。YEKEYIBAOLIUCEGUANGBIAODANGQIANDEISOSHEDING，DUIHUIKADEBAISEMIANCEGUANGDUSHU，RANHOUZAIDUSHUDEJICHUSHANGJIANGGUANGQUANKAIDA2YOU1/3ZUOWEIPUGUANGCANSHU。

　　⑤、 QUEBAOZHIDUIHUIKAJINXINGCEGUANGDUSHU(CEGUANGFANWEIBUNENGCHAOCHUHUIKADEDAXIAO)，CEGUANGBIAOYINGZHIYUZHISHAOLIHUIKA6YINGCUN(15LIMI)YUAN(YIZHEZHU：ZAIJohn FieldDE《GAOJIFENGGUANGSHEYINGJIAOCHENG》ZHONG，TATIGONGDEFANGFASHI：YOUSHOUCHICEGUANGBIAOZHIYUYANQIAN，ZUOSHOUCHIHUIKA，JIANGZUOBEISHENZHIBINGLVEXIANGZUOPIANYUJIANBANGDUIQI，RANHOUCEGUANG，ZHUYIBIKAISHENTIDEYINYINGTOUSHEDAOHUIKASHANG)。DANGRAN，RUGUONISHIYONGDANFANXIANGJINEIZHIDECEGUANGBIAOHUODIANCEGUANGBIAO，ZEHENRONGYIKANDAOCEGUANGDEFANWEI。TEBIEZHUYIBUYAOJIANGYINYINGTOUSHEZAIHUIKABIAOMIANSHANGJINXINGCEGUANG。

　　RUGUOSHIYONG4×5YINGCUNDEHUIKA，YEXUYAOTEBIEZHUYIJIANGHUIKACHONGMANXIANGJIHUOCEGUANGBIAODECELIANGFANWEINEIJINXINGCEGUANG。

　　⑥、ZAIYIXIAQINGKUANGXIA，SHIYONGHUIKADECEGUANGDUSHUHAIXUYAOZUOYIXIEDIAOZHENG：

　　a、 DUIYUFANSHELVPUTONGDEDUIXIANG，QINGJIANGCELIANGDEPUGUANGLIANGZENGJIA1/2JI。

　　b、 DUIYUMINGLIANGDEBEISHEDUIXIANG，SHIYONGCELIANGDUSHUPUGUANG;DUIYUTEBIEMINGLIANGDEBEISHEDUIXIANG，JIANGCELIANGPUGUANGDUSHUJIANSHAO1/2JI。

　　c、 DUIYUANHUOHENANDEPAISHEDUIXIANG，ZENGJIACELIANGPUGUANGLIANG1JIDAO1.5JI。

　　ZHU：YISHANGZHIZUOWEIXIANGDUIYUYONGCEGUANGBIAOZHIJIECELIANGHENANHUOHENLIANGCHANGJINGSHIDEBUZHENGQUEDEPUGUANGDUSHUDIDECANKAOPUGUANGDIAOZHENGZHI。

　　⑦、DANGWUFAQUEDINGZUIJIADEPUGUANGCANSHUSHI，QINGSHIYONGBAOWEIPUGUANG。

　　二、使用灰板的注意事项:

　　1、BAOZHENGZHAOSHEDAOHUIBANSHANGDEGUANGXIANYUZHAOSHEDAOBEISHETISHANGDEGUANGXIANJIBENXIANGTONG。LIANGZHEYINGGAIJUYOUTONGYANGQIANGDU。

　　2、RUGUOSHOUTOUYINGZAIHUIBANDEYIGEJIAOSHANG，ERCISHIBEISHEDUIXIANGBAOLUYUYANGGUANGXIA，JIUYAOQUEBAOCELIANGDEBUSHICIYINYING。

　　3、HUIBANCHICUNYUEWEI8YINGCUN×10YINGCUN，XIANDETAIDAERBUNENGFANGZAISHEYINGBAOZHONG。KEJIANGTAJIANDIAOYIBANHUOJIANCHENGSIKUAI，ZHIYAONENGZAIPAISHESHIKEYIJINJULICEGUANGBIANZUYI。

　　4、CAIYONGZHAOXIANGJIZHONGDENEIZHISHICEGUANGBIAOLAIDUQUHUIBAN，XIAOGUOYUCEGUANGBIAOSHIYIYANGDE。

　　5、JUYOUZIDONGPUGUANGGONGNENGDEZHAOXIANGJI，YETONGYANGKEYISHIYONGHUIBAN。YISHIJINJULIDUQUHUIBANSHUJU，BINGANXIAPUGUANGSUO。ERSHIJIANGZHEIYIPUGUANGLIANGSUODINGZAISHIDANGWEIZHIDETONGSHI，BAZHAOXIANGJIDUIZHUNXIANGYAOPAISHEDECHANGJINGBINGPAISHEXIAHUAMIAN。RUGUOZHAOLIANGCHANGJINGDEGUANGXIANYUCONGHUIBANSHANGDUQUDEGUANGXIANXIANGTONG，NEIMEPUGUANGJIUSHIZHENGQUEDE。

　　DILIU，YONGXIANGJINEICEGUANGDUI18%HUIBANCEDEDEZHI，ZAISHIJISHEYINGZHONGBIXUGENJUSHEYINGZHEDESHEYINGYITUJINXINGDIAOZHENG。RUPAIXUE，CECHUPUGUANGZHIHOU，ZENGJIAPUGUANG，ZEBIANBAI。

　　ZONGJIE： 18%HUISHIZHONGJIANFANGUANGLV，JIBUSHIBAISE，YEBUSHIHEISE。ZAIPUGUANGKONGZHIZHONG,JIANGCEGUANGBIAOZHIXIANGYIZHANG18%HUIBANSHI，CEGUANGBIAOJIANGHUIJICHUYIGETUIJIANPUGUANG，ZHEIGEZHISHI18%HUI，CEDAODEGUANGXIANYULUODAOBEISHETISHANGDEGUANGXIANSHIWANQUANXIANGTONGDE。XIANZAININYINGGAIZHIDAOZENYANGSHIYONGDUISEDENGXIANGZHONGDEDUISEHUIKALEBA!

　　163彩票灯箱中对色会卡知识：http://seenclear.com/newslist/list-1-1.html