Photography - transmission and reflection densitometers - method for determining performance 摄影技术.透射和反射光密度计.性能测定方法
Soils : investigation and testing . determination of density of materials on site . part 2 : membrane densitometer method 土壤:调查和试验.现场材料密度的测定.第2部分:薄膜密度计法
Graphic technology - process control - certified reference material for opaque area calibration of transmission densitometers 制图技术.过程控制.透射密度计在不透明区校准用的检定参照样
Graphic technology - process control - optical , geometrical and metrological requirements for reflection densitometers for graphic arts use 图形技术.过程控制.图形艺术用反射密度计的光学几何图形和计量要求
The second grade stancard densitometers are the most ideal meters for the job - deternining the density of liquids - in the laboratories of scientific research institute 对研究室、化验室在测定液体密度时,使用二等标准密度计较为相宜。
World top class color correction software , easy adjustment of color brightness , contrast , gamma , sharpness , etc . precise densitometer to realize single digital channel 配有世界一流的校色软件,由荧屏直接调整色彩亮度反差gamma清晰度等,可随意制作黑白仿旧等特殊效果照片。
Print resolution : 520dpi . world top class color correction software , easy adjustment of color brightness , contrast , gamma , sharpness , etc . precise densitometer to realize single digital channel 配有世界一流的校色软件,由荧屏直接调整色彩亮度反差gamma清晰度等,可随意制作黑白仿旧等特殊效果照片。