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3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras

3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras

  • Product Details:

    Place of Origin: shenzhen
    Brand Name: 3NH brand
    Certification: CE/ISO9001/ROHS
    Model Number: ITE Color Matching Chart (a girl with carnation)

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: USD
    Packaging Details: Carton package
    Delivery Time: 2 working days
    Payment Terms: T/T, L/C, Western Union
    Supply Ability: 1000/months
    Contact Now
    Detailed Product Description
    Brand: 3nh Material: Paper
    Model: TE273 Origin: Made In China

    3nh TE273 Natural skin tone test charts for evaluating the flesh tone rendition of electronic cameras

    Product Description

     

    Natural skin tone test charts

    TE273.jpg

     

    The Natural Skin Tone test charts TE273 are designed for evaluating the flesh tone rendition of electronic cameras. The series of five single versions and two different groups provides different skin tones of natural, not made-up persons. Therefore the reproduction of the natural texture of the skin can also be evaluated.
     
    The TE273 is also available as a set of six charts: the five single portraits and one group. The sets are available in the format K360 and are enclosed in a folder (equivalent to the Chart Folders used for the Studio Kit).

     
     
    Properties
    Typereflective
    Formatselectable
    Aspect ratio16:9

     
     

    Waiting for your inquiry, any more questions I will reply you within 24 hours

     
    Contact: Melorae Huang
    Skype: melorae_3nh_
    Whatsapp: 86-13925280965
    QQ: 1963103823
     

     

     
     
     
     

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    iso 12233 resolution test chart

    Enhanced Version

    Enhanced Version

    The Imatest Enhanced ISO 12233:2014 E-SFR chart has all the features of the Standard chart, keeping the 3:2 aspect ratio, with the addition of six added slanted squaresfor measuring performance near the image boundaries and hyperbolic wedges for visual analysis or analysis with the Imatest Wedge module. It also has 16 color patches when produced with technologies that allow color. Since these additions are in regions of the chart not covered by the standard, compliance with the standard is unaffected.

    The differences between the Imatest charts and the chart illustrated in the standard are listed below. Even with these differences the Imatest chart is in full compliance with the standard.

    • A 20 patch OECF grayscale pattern* is used as opposed to the 16 patch version.
    • The Focus Patterns in the centers of the squares are rectangular (to increase the MTF measurement area) and are designed to reduce interference with automatic edge detection.
    • There are four registration marks instead of three to facilitate automated region detection. (Four features are required for a projective transform.)
    • An additional mark above the lower-left registration mark is used for detecting chart orientation.

    The differences between the Enhanced and Standard Versions are as follows:

    • Six extra slanted squares are added for measuring performance near the image boundaries.
    • Several hyperbolic wedges with spatial frequencies, similar to the CIPA chart referenced in the ISO standard, for visual analysis or use with the Imatest Wedge module.
    • 16 color patches when produced with technologies that allow color (inkjet or color LVT), with colors similar to the industry-standard 24-color test chart.

    This chart will work with the fully-automated eSFR ISO module.

     

     

    3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras

    3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras

    The values of the 11-graduated gray scale are as follows:
     

    StepDensityReflectance in %
    10.0589
    20.1374
    30.2260
    40.3248
    50.4337
    60.5528
    70.6920
    80.8813
    91.068
    101.315
    111.652

     

    The density values are based on BaSo4 = 0. Two black fields and a white field are located between the gray scales, the density of the black filed is D > 2.4 (reflectance < 0.5 %). The density of the white filed is D = 0.05 (reflectance = 89.9 %).

     

    3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras

    3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras

    3nh TE273 European girls skin tone test charts for evaluating the flesh tone rendition of electronic cameras
     

    Contact Details
    Shenzhen 3nh Technology CO., LTD

    Contact Person: Miss. melorae

    Tel: 86-0755-27198826-681

    Fax: 86-0755-27190609

    Send your inquiry directly to us (0 / 3000)