ISO12233標(biāo)準(zhǔn)分辨率測試卡/解析度卡 ISO12233 Camera Resolution Chart
廠商:Sine Patterns(美國)
產(chǎn)品介紹:
ISO12233分辨率測試標(biāo)板遵照ISO12233的標(biāo)準(zhǔn)“攝影-電子照相畫面-衡量方法“。這個測試標(biāo)板在1 X 大小的這個活動區(qū)域,測量20 cm 高度只有約0.1毫米的誤差。他具有幾乎大部分解析度卡所具有的特征。是數(shù)碼相機與手機攝像頭品質(zhì)測試的必備工具??梢蕴峁嶋H拍攝的垂直分辨率和水平分辨率等輔助測試,采取統(tǒng)一拍攝角度和拍攝環(huán)境,分辯率的計算可以使用了HYRes軟件,分開垂直分辨率和水平分辨率兩部分進(jìn)行。
ISO12233測試卡有以下3種規(guī)格
一倍標(biāo)準(zhǔn)卡 200 x 178mm
兩倍標(biāo)準(zhǔn)卡 400 x 711mm
四倍標(biāo)準(zhǔn)卡 800 x 1422mm
功能描述
The I3A/ISO Camera Resolution Chart conforms to the ISO-12233 standard, “Photography-Electronic still picture cameras - Resolution measurements“. This target’s active area at 1X size, measures 20 cm high and has features of 0.1 mm. All features vary as a multiple of the overall chart size. Hyperbolic wedges for resolution evaluation range from 100 - 2000 lines per picture height. Other features include checker patterns, multiple slant-edge lines, a center-focus zone plate and framing marks for 1:1, 4:3, 3:2, and 16:9 aspect ratios.
Part No.
QA-72-1-P-CG
QA-72-1-P-OP
QA-72-2-P-CG
QA-72-2-P-OP
QA-72-P-RM
QA-72-3-P-RM
QA-72-4-P-RM
Active Area
20 x 36mm (0.79 x 1.4in)
20 x 36mm (0.79 x 1.4in)
100 x 178mm (3.94 x 7in)
100 x 178mm (3.94 x 7in)
200 x 356mm (7.87 x 14in)
400 x 711mm (15.75 x 28in)
800 x 1422mm (31.5 x 56in)
Material
Chrome on Glass
OPal glass
Chrome on Glass
OPal glass
Reflective Material
Reflective Material
Reflective Material
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