imatest 软体说明

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1、Imatest軟體說明發表於2008/10/24由adminImatest是價格低廉、功能廣泛的工業級數位相片品質係數分析軟體。*數位相機、數位影像系統、掃描底片：可以測量設備銳利度(MTF)、感知銳利度(SQF)、色彩響應、雜訊、動態範圍、色調響應、鏡頭光斑(覆光)、鏡頭失真、光傳感不均勻性，以及色彩波紋–SFR、Colorcheck、Multicharts、Stepchart、Distortion、LightFalloff(Uniformity)、Rescharts。*印表機：可以測量色調響應、Dmax(黑色調最深可印值)、色彩響應、色彩範圍、列印測試。Imatestisth

2、edigitalimagingindustry’sleadingsoftwarepackageformeasuringkeyimagequalityfactorsusinginexpensive,widely-availabletargets.*Digitalcameras,digitalimagingsystems,orscannedfilm:Measuredevicesharpness(MTF),perceptualsharpness(SQF),colorresponse,noise,dynamicrange,tonalresponse,lensflare(veilinggl

3、are),lensdistortion,lensvignetting,sensornonuniformity,andcolormoire’withSFR,Colorcheck,Multicharts,Stepchart,Distortion,LightFalloff(Uniformity),andRescharts.*Printers:Measuretonalresponse,Dmax(thedeepestprintableblacktone),colorresponse,andcolorgamutwithPrintTest.