- 产品介绍
KEYONGYUQUANZIDONGFENXITUXIANGZHILIANGCANSHU
SFRplus测试卡特点
• YUNFENSHIYONGLETUKASHANGDESUOYOUKONGJIAN,XINXILIANGDA。XIANGBIZHIXIA,ISOJIUKUANDEFENBIANLVCESHIKADEZHENSHISHIYONGLVZHIYOU10%,JIKEYOU10%DENEIRONGKEYONGYUSHUJUHUADEFENXI。
• BIMIANLEGAOFANCHATUXIANGDAOZHIDETUXIANGJIEDIAOYICHU,SHIPUGUANGKUANRONGDUGENGDA,JINGDUHEZHONGFUXINGYEGENGGAO。
• YOUZHUYUFENXIXINHAOCHULIDEXINXIGENGDUO,LIRURUIHUA、JIANGZAODENG。
• QUANZIDONGTUXIANGSHIBIEYUDINGWEI:WUXUSHOUDONGXUANZEFENXIQUYU,KEQUANZIDONGDINGWEICESHIQUYU。
• ZHICHIDUOZHONGCHICUNHECAILIAO:CONG5X5cmDAO110X187cm,CAILIAOKEYISHIWUGUANG、BANGUANGHUOBEIGUANGCAILIAO,BOLIDUGECAILIAO(YONGYUXIAOFUMIANGAOJINGDUFENXI)。
SFRplus测试卡可以与软件Imatest中的SFRplus模块配合使用,可以分析以下参数
• MTFQINGXIDU/FENBIANLV
• JIBIANHESHICHANGJIAO
• ZAODIAN
• ISOMINGANDU
• SECAIJINGDU
• HENGXIANGSECHA
• GmmaHESEDIAOXIANGYING。
SFRplus 测试卡可选项目
反差选择
• 10:1 HE 2:1 FANCHAKEYONGYUFENXIFEIXIANXINGXINHAOXIANGYING
• 10:1 JINYIZHONGFANCHAYOUZHUFENXIZHENGGEQUJINGFANWEINEIDE3DTUBIAOFENXI
• 4:1 FANCHAYU2014BANDE ISO-12233BIAOZHUNXIANGFUHE
介质类型 -半光泽 或 无光材料
• WUGUANGZHI,HAOCHUSHIYOUZHUJIANSHAOFANGUANG,FANGUANGBIJIAOJUNYUN,XIANGDUIYUYAGUANGXIANGZHIDECESHITUKA,JINGMIANFANSHEHENSHAO。WUGUANGZHIDECESHIKAMTFJIZHIXIANGDUIYUYAGUANGXIANGZHIDEJIXIANZHIYAOXIAOYIXIE。
• YAGUANGXIANGZHI,YAGUANGXIANGZHIXIANGDUIYUWUGUANGZHIDEXIJIEHUIGENGDUOYIXIE,ZUIDAMIDUYEGENGGAO。DANYOUYUQIYOUJIAOQIANGDEJINGMIANFANGUANG,TONGCHANGBUSHIYONGYUGUANGJIAOJINGTOUDECESHI。
长宽比例的选择
• 5x9 GEFANGKUAIDECESHITU,BILISHIYONGYUDIANXINGDE3:2DEDANFANXIANGJIHEDIANXINGDE16:9DEHDTVGESHIDE。
• 5x7 GEFANGKUAIDECESHITU,BILISHIYONGYUDIANXINGDEKAPIANXIANGJIHESHOUJI,BILIWEI4:3。
喷墨打印测试卡的分辨率
WOMENTIGONGDESUOYOUPENMODAYINDECESHIKADEFENBIANLVTONGCHANGJIEJINMTF50ZHI5 cycles/mm,YINCIDANGXUANZECESHITUKADECHICUNSHI,XUYAOJIYUCIERKAOLV。SHIYONGTAIXIAOCHICUNDECESHIKAQUCESHIYIGEGAOFENBIANLVDEXIANGJISHIBUHESHIDE,HUIJIANGDICHENGXIANGXITONGDEFENBIANLVDAOCESHIKADEJIXIANFENBIANLV。YINCIXUYAOKAOLVCESHIKADECHICUNYAOMANZUZUIXIAODEJUJIAOJULI,FENBIANLVYAODAYUCHUANGANQIDEFENBIANLV。
可选尺寸和有效分析区域
DUIYU1200WANXIANGSUYINEIDESHEXIANGTOU,KEYISHIYONGZHONGDENGCHICUNDECESHIKA。DACHICUNDECESHIKAKEYICESHI1200WANXIANGSUZHI2400WANXIANGSUDESHEXIANGTOU,2400WANXIANGSUYISHANGDESHEXIANGTOUXUYAOCHAODACHICUNDECESHIKA。
SFRplus 测试卡尺寸
Square Dimensions | ||
5x9 | 5x7 | |
X-Small(超小) | 8.5" x 15" | 8.5 x 10" |
Small(小) | 14" x 24" | 14" x 20" |
Medium(中) | 24" x 40" | 24" x 34" |
Large(大) | 44" x 60" | 44" x 60" |
X-Large(超大) | 44" x 74" | 44" x 64" |
SFRplus 测试卡有效拍摄区域
TUKADEYOUXIAOPAISHEQUYUBAOKUOSHANGXIAHEIBIANYIWAIDEBUFENKONGBAIQUYU,YINWEIYAORANGSFRplusCESHIMOKUAIZIDONGFENXIHEDINGWEICESHIQUYU,XUYAOBAOKUOYIBUFENKONGBAI。
Square Dimensions | ||
5x9 | 5x7 | |
X-Small(超小) | 7.85" x 15" | 6.75" x 10" |
Small(小) | 12.5" x 24" | 13.5" x 20" |
Medium(中) | 22" x 39.22" | 22" x 33" |
Large(大) | 33" x 59" | 40" x 59" |
X-Large(超大) | 42" x 72" | 42" x 59" |
色块元素
SEKUAIYUANSUBAOKUO20GE SEKUAI,KEYIYONGYUFENXISECAIDEHAIYUAN,DANXUYAOXUANZEQICELIANGSHUJUZUOWEICANKAOSHUJU。
预畸变选择
DAIYOUYUJIBIANDECESHITUKAKEYIYONGYUFENXIGUANGJIAOHEYUYANJINGTOU,BINGQIEKEYIDIAOZHENGBUTONGDEJIBIANSHUIPING。
Level | Matrix (5x7) | Matrix (5x9) |
No distortion(无畸变) | [0 0] | [0 0] |
Distort(小畸变) | [0.833 1.123] | [0.833 1.375] |
Distort+(大畸变) | [1.167 1.577] | [1.167 1.982] |
Ultradistort(超大畸变) | [1.333 2.313] | [1.333 2.958] |
WOMENBUJIANYISHIYONGDAIGUANGZEDEJIEZHILAICESHIGUANGJIAOJINGTOUHUOYUJIBIANCESHIKA,YINWEIRONGYICHANSHENGFANGUANG。