本文档包含参考数据，旨在帮助Imatest用户实现包含自动检测斜边模块的测试计划。它描述了最重要的JSON结果（可用于判断通过/失败），以及获取这些结果所需的关键设置。设置窗口和推荐设置
斜边模块的设置
斜边模块可以在设置（交互式）模式或自动（批量处理）模式下运行。您可以在设置模式下进行设置；自动模式使用设置模式下保存的设置。
当您在设置模式下运行四个自动检测斜边 SFR 模块（eSFR ISO、SFRplus、Checkerboard 和 SFRreg）之一时，将显示如下所示的设置窗口（以 eSFR ISO 为例）。如果您按下“更多设置”按钮，则会显示“更多设置”窗口（向下滚动）。（在交互式运行期间，可以随时打开此窗口）。
这些窗口相似但不完全相同，它们属于不同的斜边模块。详细说明请点击此处。ROI 选择下拉菜单（位于 ROI 选择和分析下）是不同模块之间差异最大的设置。
以下推荐设置并不完整——许多设置对结果几乎没有影响（尽管它们可能会影响某些显示效果）。
设置窗口：推荐设置
| 环境 | 受到推崇的 价值 | 建议和评论 |
| 投资回报率选择 | 各种设置 顾客决策 | 对于大多数测试方案，建议在中心、中间和角落区域设置多个感兴趣区域 (ROI)。并非所有 ROI 都需要。图中所示的 14 个中心区域（全部位于内部）是一个不错的选择。 |
| 加速 | 已检查 | 加快运行速度。几乎适用于所有函数（除了极少数函数，例如 ROI 直方图）。另见 [2]。 |
| 边缘 | 垂直、水平、两者兼有（以及其他一些选择）。由顾客决定。 | |
| 额外注册标记 | 对于图表外部带有额外正则标记图案的图表，请参见 | |
| 步骤图 | 检查是否存在灰度阶梯图以及是否需要结果（例如伽玛值等）。（通常可以保持选中状态。） | |
| 楔 | 仅在需要楔形切球结果时勾选。有关所选楔形切球的更多详细信息，请参阅“更多设置”。 | |
| 分析色块 | 检查是否存在颜色模式以及颜色结果是否符合预期。 | |
| 投资回报率 | 约80-85% | 影响感兴趣区域的大小。对于桶形畸变图像，可能需要更小的区域。 |
| 作物边界 | （离开） | 如果测试图外的干扰图案导致难以检测测试图，请按此按钮。不建议在自动运行模式下使用此功能，因为在自动运行模式下，应设置背景（理想情况下为纯中灰色）以最大程度地减少干扰。 |
| 渠道 | 是 | 通常建议使用 Y（亮度）色。R、G、B 或 Y 是常用的选择（未去马赛克的图像除外）。 |
| 图表对比度（针对伽马值） | 通常是4或10 | 如果选中“用于 MTF”复选框且图表对比度 ≤ 10，则可用。另见 [2]。 |
| 用于 MTF | 已检查 | 如果选中且图表对比度≤10，则线性化的伽玛值根据ROI中的像素级别计算。另见[2] |
设置窗口：推荐设置
| 环境 | 受到推崇的 价值 | 建议和评论 |
| MTF绘图单元 | 4. LW/PH 用于整体图像清晰度 | 对于测试像素尺寸相同的同类相机，绘图单位的选择并不关键。但当比较具有不同传感器、视场角等不同参数的相机时，绘图单位的选择就显得更为重要了。参见 |
| 二级读出 | 根据需要。 | 辅助读数允许您显示和使用以下几个与清晰度相关的汇总指标进行通过/失败判断：MTF nn 、MTF nn P（百分比nn ）、MTF @ nn单位（其中nn是任何支持的单位的空间频率（周期/像素、线/毫米、周期/角度等））以及归一化到峰值的 MTF 面积（低于奈奎斯特）（对极端锐化不敏感）。 |
| 图表对比度（针对伽马值） | 通常是4或10 | 如果选中“用于 MTF”复选框且图表对比度 ≤ 10，则可用。另见 [1]。 |
| 用于 MTF | 已检查 | 如果选中且图表对比度≤10，则线性化的伽玛值根据ROI中的像素级别计算。另见[1] |
关键 JSON 结果
我们鼓励Imatest用户检查测试运行的 JSON 输出。大多数 JSON 输出是 易于阅读且基本无需解释（本页的额外细节会有所帮助）。消费级相机拍摄的图像经 eSFR ISO 测试后的 JSON 输出结果见下方附录（我们上传时遇到了一些问题）。
下表包含斜边模块 JSON 输出中写入的关键结果。此表并非完整列表。这些结果可用于判断测试是否通过/失败。（在某些情况下，可能需要向Imatest添加代码。）
汇总结果（来自多个投资回报率）
倾斜边缘模块的许多结果是针对各个感兴趣区域 (ROI) 计算的，并在 JSON 输出中以数组形式显示（每个 ROI 一个结果）。在很多情况下，单个 ROI 的结果不如对图像特定区域内多个 ROI 进行汇总的结果更有意义。为了解决这个问题，我们创建了一系列汇总结果，其名称中带有“_summary”后缀。中心定义为中心到角点距离的 30% 以下，中间定义为 30% 到 70%，角点定义为 ≥70%。每个汇总指标都有 11 个值。在 JSON 文件中，它们被汇总如下：
"summaryRegions": "平均中心点、平均点位、最差点位、平均中心点、最差中心点、加权平均值、标准差/平均值、最小值/最大值、平均外围点、最小外围点、最大外围点、总体最差点",
表 1. 汇总结果区域（由多个倾斜边缘 ROI 计算得出）
| 指数 | 描述 |
| 1 | 中心区域的平均值（<30% 中心到角落的距离） |
| 2 | 中间区域（30-70%）的平均值 |
| 3 | 中途区域最差 |
| 4 | 角落区域的平均值（≥70%） |
| 5 | 角落区域最差 |
| 6 | 所有区域的平均值（通常是加权的：参见“region_weights”）。 |
| 7 | 平均值（标准差）/平均值（所有区域） |
| 8 | 最小值/最大值（所有区域） |
| 9 | 平均外层（≥30%） |
| 10 | 最小外部 |
| 11 | 最大外部 |
| 12 | 总体最差 |
名称中带有“_summary”的汇总指标在Imatest中用于多个地方：例如在批量视图中，用于显示来自多个区域和3D 图的结果，以及用于通过/失败设置。请注意，各个 ROI 的结果位于 JSON 输出中——通常根名称相同，但不包含“_summary”。
表 2. 推荐的汇总结果（可用于测试计划和通过/不通过判定）
| mtf50p_CP_摘要 | 重复测量（仅单位不同）。最多只需要一个。MTF50P 比 MTF50 更可取，因为它对软件锐化不太敏感。请参阅“锐度汇总指标” 。 |
| mtf50p_specified_units_summary | |
| mtf50p_LWPH_摘要 | |
| 过度锐化百分比汇总 | 过度锐化，定义为频域中的边缘锐化。 |
| 超调百分比汇总 | 过冲，是指空间域中边缘的过冲。它与过锐化相关，但并不相同。 |
| CA_crossingPCT_summary | |
| secondary_1_summary | 辅助读数允许您显示和使用以下几个与清晰度相关的汇总指标进行通过/失败判断：MTF nn 、MTF nn P（百分比nn ）、MTF @ nn单位，其中nn是任何受支持单位（周期/像素、线段/毫米、周期/角度等）的空间频率。 |
| secondary_2_summary | |
| MTF_Area_PkNorm_summary | MTF曲线下奈奎斯特频率以下的面积，归一化至最大值1。对强锐化不敏感，但应用不广泛。详情。 |
例如：整个图像上 MTF50P（以周期/像素为单位）的加权平均值是 mtf50p_CP_summary(6)。请注意，大多数结果显示的是所有区域。例如，“mtf50p”: [0.395,0.3707,0.2646,0.2765,0.3104,0.3155] 包含了所有选定 ROI 的 MTF50P 值。这些值用于计算汇总值（如上所示），这些汇总值对于判断是否通过更有帮助。
表 3. 斜边模块自动检测的其他结果
| "SMIA_TV_Distortion_Pct" | SMIA 电视失真 |
影响结果的关键输入值
表 5包含关键输入设置的 JSON 显示名称以及注释，这些注释指示了这些设置位于Imatest Master中的哪个位置——通常是在以下两个设置窗口之一中：[1] “设置” 窗口（首先显示），和/或 [2]“ 更多设置” 窗口。这些设置很重要，因为它们可能会影响结果。
INI 文件名以小字体显示在 JSON 文件名下方。（由于历史原因，有时会有所不同；JSON 文件的引入时间比 INI 文件晚得多）。我们通常建议使用Imatest Master设置窗口。
表 4：JSON 显示与 INI 文件变量名称对比
| "json_display_name" | JSON 文件中的名称，用引号括起来。通常比 ini 文件名更长、更具描述性（我们不愿更改 ini 文件名，因为这会影响向后兼容性）。 |
| INI 文件名 | ini 文件中的名称。注释会指示该变量在 Imatest Master 设置窗口中的位置。如果您使用 Imatest Master 设置窗口，则可以忽略实际的 INI 文件名。 |
| 我们建议使用Imatest Master来输入设置，不过在某些情况下 INI 文件也很有用。JSON 显示主要用于指示单次运行的输入设置（这可能会影响结果）。 | |
表 5：重要输入变量（不完整：许多可以从上下文中解读出来）。
| JSON 变量 INI 文件变量 | 评论 |
| “region_weights” z权重 | 区域加权和的权重（中心、点路径、角点）。默认值为 [1, 0.75, 0.5]，适用于图像（风景、家庭照片等）。[1, 1, 1] 可能更适合技术图像。[1], [2] |
| “ROI_length_Pct” roilth | ROI 大小滑块 [1]。ROI_length_Pct = 100×roilth。0.8 是无畸变图像的典型值。对于严重畸变的图像，需要减小此值。 |
| “ROI_width” roiwidth | “ROI_width”是 ROI 宽度下拉菜单中的文本（包括额外的平滑设置）[1]。roiwidth 是索引。 |
| “ROI_selection_index” 罗伊塞尔 | ROI 选择。[1] 中的下拉菜单显示文本。 |
|
"gamma_input" | 用于图像线性化的伽玛值。如果图表对比度≤10且选中[1]和[2]中的“用于MTF”选项，则不使用此值。通常由灰度结果导出。 |
| "chcontrast_index" 对比度 | 一个三值变量。(1) 是图表对比度的索引；(2) 是实际对比度值；(3) 表示使用对比度来计算线性化的伽玛值（如果图表对比度 < 20） 。例如：[9 4 1] 表示假设图表对比度 = 4，根据各个 ROI 值计算伽玛值。 |
附录 1：JSON 输出文件
点击“显示 JSON 文件内容”即可查看 JSON 文件。与示例相比，有一个显著的变化：仅选择了五个倾斜边缘区域。这大大减小了 JSON 文件的大小，并通过缩短几个输出数组（ROI_Edge_ID、roi_mult 等）的长度提高了文件的可读性。为了简洁起见，还删除了一些非必要的行。
显示更多显示更少
{
"esfrisoResults": {
"dateRun": "24-Jul-2021 12:18:21",
"ini_file_name": "C:\\Users\\nkoren\\AppData\\Roaming\\Imatest\\imatest-v2.ini",
"ini_time_size": "24-Jul-2021 09:33:35 122557B MD5 = 9eb286798f41e15b2df5efb0c29c8ae6",
"file_ini_version": " ",
"version": "Imatest 2021.2.0. ALPHA eSFRiso",
"build": "NOT COMPILED",
"memory_display": [
"Memory: Array max/total = 14760/14760MB; MemUsedMATLAB = 6624; System = 14760MB",
" Virtual: avail/total = 134204973/134217728MB; Physical: avail/total = 2896/16269MB"
],
"title": "eSFR-ISO_LX7.JPG",
"image_path_name": "C:\\imatest\\Data\\Class_examples\\Class_Examples_Master-working\\eSFR-ISO\\eSFR-ISO_LX7.JPG",
"number_of_regions": [6],
"HeightPxls": [2736],
"WidthPxls": [3648],
"mirror_input_setting": [0],
"exiftool_program_orientation": [2,1],
"orientation_tag": " Horizontal (normal)",
"chart_mirrored": [0],
"bayer_error": [0],
"upside_down": [0],
"horiz_mirror": [0],
"vert_mirror": [0],
"rotate_180": [0],
"crop_borders": [0,0,0,0,0],
"pixels_per_inch": [0],
"pixels_per_mm": [0],
"um_per_pixel": [0],
"magnification_meas": [0.0081033],
"ROI_Edge_ID": [
"0_0_L",
"0_0_R",
"-2_-1_R",
"2_-1_L",
"-2_1_R",
"2_1_L"
],
"N_dir_pct_H_V_explanation1": "N_dir_from_Ctr_pct_H_V contains region number, direction from center (T = Top, B = Bottom, L = left, R = Right),",
"N_dir_pct_H_V_explanation2": "distance in % from center to corner,",
"N_dir_pct_H_V_explanation3": "Hor or Ver, where Hor indicates Horizontal MTF for Vertical edges (can be confusing).",
"direction_from_Ctr": [
"L",
"R",
"TL",
"TR",
"BL",
"BR"
],
"N_dir_from_Ctr_H_V": [
"1 L 6.88% Hor Sagittal (Tan-edge)",
"2 R 7.2% Hor Sagittal (Tan-edge)",
"3 TL 73.6% Hor -",
"4 TR 72.1% Hor Sagittal (Tan-edge)",
"5 BL 73.7% Hor Sagittal (Tan-edge)",
"6 BR 72.5% Hor -"
],
"fraction_tangential": [0.982,1,0.817,0.908,0.904,0.821],
"fraction_sagittal": [0.19,0.0136,0.576,0.418,0.427,0.57],
"roi_mult_comment": "The first four columns of each roi_mult line are Left, Top, Right, Bottom pixel locations.",
"roi_mult": [
[1596,1238,1740,1463,3,2],
[1915,1238,2059,1463,3,2],
[319,385,461,605,1,1],
[3155,398,3297,619,5,1],
[303,2106,445,2326,3,1],
[3176,2096,3318,2317,5,4]
],
"channel_to_analyze": "Y",
"edge_angle_degrees": [4.94,4.99,3.88,6.75,5.1,4.25],
"distance_Pct": [6.882,7.195,73.6,72.12,73.71,72.48],
"distance_Pct_ctr_corner": [6.882,7.195,73.6,72.12,73.71,72.48],
"distance_x_pxls_from_ctr": [-156,163.2,-1434,1402,-1450,1423],
"distance_y_pxls_from_ctr": [-16.5,-16.5,-872,-858.5,849,839.5],
"radius_pxls_from_ctr": [156.9,164,1678,1644,1681,1653],
"angle_deg_from_ctr": [-174,-5.773,-148.7,-31.47,149.7,30.53],
"gamma_input": [0.5],
"chart_contrast": [4],
"gamma_from_chart": [0.34,0.3386,0.3543,0.3783,0.3817,0.3839],
"mean_ROI_level": [0.3744,0.3773,0.3584,0.3341,0.3197,0.3026],
"mean_ROI_level_normalized": [0.9923,1,0.9498,0.8855,0.8473,0.802],
"pixel_level_light": [156.3,156.8,151.7,147.2,141.3,137.8],
"pixel_level_dark": [97.53,98.07,92.84,87.11,83.25,80.92],
"pixel_level_ratio": [1.602,1.599,1.634,1.689,1.697,1.703],
"pixel_level_ratio_mean": [1.654],
"mtfPeak": [1.388,1.303,1.059,1.03,1.104,1.069],
"mtf50": [0.452,0.4109,0.2699,0.2808,0.3231,0.3233],
"mtf50p": [0.395,0.3707,0.2646,0.2765,0.3104,0.3155],
"mtf30": [0.5788,0.4933,0.3157,0.342,0.3879,0.3816],
"mtf30p": [0.4886,0.4463,0.3104,0.3385,0.3758,0.3742],
"mtf20": [0.663,0.6062,0.3509,0.3899,0.4341,0.4237],
"mtf20p": [0.6004,0.5395,0.3459,0.3864,0.424,0.4168],
"mtf10": [0.7335,0.7623,0.4126,0.4699,0.4829,0.4965],
"mtf10p": [0.7061,0.706,0.4083,0.4682,0.4779,0.4916],
"riseLevelsPct": "1090",
"riseDistPxls": [0.903,1.008,1.821,1.874,1.604,1.655],
"edgeRoughnessSTD": [
[0,0,0,0,0,0],
[0,0,0,0,0,0],
[0,0,0,0,0,0],
[0,0,0,0,0,0]
],
"overSharpeningPct": [33.03,25.9,3.45,0.84,8.59,6.68],
"overshootPct": [24,18.43,10.72,8.18,16.69,13.91],
"undershootPct": [4.99,5.93,1.07,0.63,0.62,0.51],
"CA_abbreviation": "CA_ is an abbreviation for (Lateral) Chromatic Aberration",
"CA_areaPxls": [0.1,0.18,0.12,0.17,0.08,0.01],
"CA_crossPxls": [0.01,0.01,0.03,0.04,0.01,0],
"CA_area_Pct_corner": ["_NaN_","_NaN_",0.00848,0.0112,0.00509,0.000426],
"CA_cross_Pct_corner": ["_NaN_","_NaN_",0.0021,0.00241,0.000758,0.000304],
"CA_crossing_R_G_PCT_corner": [-0.000243,0.000142,-0.000526,0.00042,-0.000456,-5.22e-05],
"CA_crossing_B_G_PCT_corner": [-0.000199,-0.000482,0.00102,0.00174,0.000103,0.000168],
"CA_crossing_R_G_Pxls": [-0.00553,0.00324,-0.012,0.00959,-0.0104,-0.00119],
"CA_crossing_B_G_Pxls": [-0.00454,-0.011,0.0232,0.0396,0.00234,0.00383],
"CA_crossing_R_G_PCT_ROI": [0,0,-0.000714,0.000583,-0.000618,-7.2e-05],
"CA_crossing_B_G_PCT_ROI": [0,0,0.00138,0.00241,0.000139,0.000232],
"LineSpreadFn_PW50_Pxls": [1.24,1.3,2.06,1.8,1.28,1.75],
"secondary_readout_1": "MTF area PkNorm = ",
"secondary_1_results": [1999,1934,1494,1587,1720,1749],
"secondary_1_min_max_ratio": [0.8544],
"secondary_readout_2": "MTF @ 0.25 C/P = ",
"secondary_2_results": [1.296,1.175,0.5978,0.621,0.8021,0.7986],
"secondary_2_min_max_ratio": [0.7453],
"quadrants": "Center, UR, LR, UL, LL; min and max excludes Center.",
"secondary_1_quadrant_mean": [1966,1586.9,0,1494.5,1720.1],
"secondary_1_quadrant_min": [1933.5,1586.9,0,1494.5,1720.1],
"secondary_1_quadrant_min_location": "LR",
"secondary_1_quadrant_max": [1998.6,1586.9,0,1494.5,1720.1],
"secondary_1_quadrant_max_location": "LL",
"secondary_2_quadrant_mean": [1.2356,0.62105,0,0.59778,0.80208],
"secondary_2_quadrant_min": [1.175,0.62105,0,0.59778,0.80208],
"secondary_2_quadrant_min_location": "LR",
"secondary_2_quadrant_max": [1.2962,0.62105,0,0.59778,0.80208],
"secondary_2_quadrant_max_location": "LL",
"sat_description": "extreme edge max, edge min, fractions >.95, >.98, >.99, <.05, <.02",
"satsumall": [0.2276,0,0,0,0,0,0],
"mean_pixel_level_ctr_9th": [0.5286],
"noise_analysis": "Noise analysis for regions 1 1 for channel 4",
"noise_linear_dark_pct": [0.6308,0.6308],
"noise_linear_light_pct": [0.5382,0.5382],
"noise_linear_mean_pct": [0.5845,0.5845],
"noise_pixel_dark_pct": [0.6675,0.6675],
"noise_pixel_light_pct": [0.4647,0.4647],
"noise_pixel_mean_pct": [0.5661,0.5661],
"SNR_linear_dark": [40.17,40.17],
"SNR_linear_light": [92.31,92.31],
"SNR_linear_mean": [64.17,64.17],
"SNR_pixel_dark": [57.3,57.3],
"SNR_pixel_light": [131.86,131.86],
"SNR_pixel_mean": [87.9,87.9],
"summaryRegions": "Mean Ctr,Mean Pt Wy,Worst Pt Wy,Mean Cor,Worst Cor,Wtd mean,std/mean,min/max,mean outer,min outer,max outer,Worst overall",
"region_weights": [1,0.75,0.5],
"mtf_summary_specified_units": "LW/PH",
"mtf50_CP_summary": [0.4315,0,0,0.2993,0.2699,0.3874,0.212,0.5971,0.2993,0.2699,0.3233],
"mtf50_specified_units_summary": [2361,0,0,1638,1477,2120,0.212,0.5971,1638,1477,1769],
"mtf50_LWPH_summary": [2361,0,0,1638,1477,2120,0.212,0.5971,1638,1477,1769],
"mtf50p_CP_summary": [0.3829,0,0,0.2917,0.2646,0.3525,0.1599,0.6697,0.2917,0.2646,0.3155],
"mtf50p_specified_units_summary": [2095,0,0,1596,1448,1929,0.1599,0.6697,1596,1448,1727],
"mtf50p_LWPH_summary": [2095,0,0,1596,1448,1929,0.1599,0.6697,1596,0,0],
"mtf20_CP_summary": [0.6346,0,0,0.3996,0.3509,0.5563,0.2638,0.5292,0.3996,0.3509,0.4341],
"mtf20_specified_units_summary": [3473,0,0,2187,1920,3044,0.2638,0.5292,2187,1920,2375],
"mtf20_LWPH_summary": [3473,0,0,2187,1920,3044,0.2638,0.5292,2187,0,0],
"riseDistPxls_summary": [0.9552,0,0,1.738,1.874,1.216,0.2829,0.4817,1.738,0,0],
"overSharpening_Pct_summary": [29.463,0,0,4.892,8.594,21.273,1.006,0.025,4.892,0,0],
"overshoot_Pct_summary": [21.214,0,0,12.374,16.687,18.267,0.37,0.341,12.374,0,0],
"CA_areaPxls_summary": [0.1432,0,0,0.09197,0.1678,0.09197,0,0,0.09197,0.005794,0.1678],
"riseDist_PH_summary": [2873,0,0,1580,1706,2442,0.3386,0.4817,1580,0,0],
"peakMTF_summary": [1.346,0,0,1.065,1.104,1.252,0.1286,0.7421,1.065,0,0],
"LSF_PW50_pxls_summary": [1.268,0,0,1.722,2.062,1.419,0.2204,0.601,1.722,0,0],
"CA_areaPCT_summary": ["_NaN_",0,0,0.006288,0.01116,0.006288,0,0,0.006288,0.0004257,0.01116],
"CA_crossingPCT_summary": ["_NaN_",0,0,0.001392,0.002409,0.001392,0,0,0.001392,0.0003039,0.002409],
"CA_R_G_PCT_summary": [-5.024e-05,0,0,-0.0001534,0.0004205,-0.0001534,0,0,-0.0001534,-0.0005259,0.0004205],
"CA_B_G_PCT_summary": [-0.0003406,0,0,0.0007562,0.001737,0.0007562,0,0,0.0007562,0.0001027,0.001737],
"CA_R_G_Pixels_summary": [-0.001145,0,0,-0.003497,0.009587,-0.003497,0,0,-0.003497,-0.01199,0.009587],
"CA_B_G_Pixels_summary": [-0.007767,0,0,0.01724,0.03961,0.01724,0,0,0.01724,0.002342,0.03961],
"secondary_1_summary": [1966,0,0,1638,1494,1857,0.111,0.7478,1638,1494,1749],
"secondary_2_summary": [1.236,0,0,0.7049,0.5978,1.059,0.3285,0.4612,0.7049,0.5978,0.8021],
"edgeRoughSTD_summary": [0,0,0,0,0,0,0,0,0,0,0],
"MTF_Area_PkNorm_summary": [0.3593,0,0,0.2994,0.2731,0.3393,0.1107,0.7478,0.2994,0,0],
"mean_ROI_summary": [0.3759,0,0,0.3287,0.3026,0.3602,0.08877,0.802,0.3287,0,0],
"note_on_pixel_shift": "The mean pixel shifts (unweighted) are in element # 6 in the four arrays below.",
"x_pixel_Shift_R_G": [0.004371,0,0,0.006792,0.009844,0.005985,0,0,0.006792,0.0009825,0.009844],
"x_pixel_Shift_B_G": [-0.003295,0,0,0.004622,0.03649,0.001983,0,0,0.004622,0.002135,0.03649],
"y_pixel_Shift_R_G": [0,0,0,0,0,0,0,0,0,0,0],
"y_pixel_Shift_B_G": [0,0,0,0,0,0,0,0,0,0,0],
"MTFfreq_CP": [0,0.025,0.05,0.075,0.1,0.125,0.15,0.175,0.2,0.225,0.25,0.275,0.3,0.325,0.35,0.375,0.4,0.425,0.45,0.475,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9,0.95,1],
"MTFinterp1": [
[1,0.996,1.025,1.099,1.17,1.259,1.33,1.393,1.389,1.361,1.3,1.211,1.121,1.008,0.8933,0.7807,0.6772,0.5874,0.5089,0.4476,0.4003,0.3347,0.2797,0.2156,0.1478,0.07974,0.04136,0.05661,0.07472,0.0646,0.06296],
[1,0.9821,1.018,1.066,1.133,1.197,1.253,1.298,1.288,1.251,1.176,1.089,0.9765,0.8551,0.7382,0.6284,0.5335,0.453,0.3819,0.3323,0.2937,0.2472,0.206,0.166,0.1325,0.1015,0.06582,0.04947,0.007415,0.05608,0.07179],
[1,0.9687,0.9844,0.9857,1.043,1.046,1.03,0.9645,0.8633,0.7298,0.6006,0.4686,0.3594,0.2724,0.2032,0.1533,0.1176,0.08603,0.0655,0.05034,0.0392,0.0481,0.07539,0.08815,0.1134,0.1529,0.1567,0.1319,0.09966,0.06103,0.04249],
[1,0.9482,0.9685,0.979,1,1.009,1.011,0.9501,0.832,0.7323,0.6243,0.5208,0.4272,0.3468,0.2806,0.2269,0.1824,0.1474,0.1218,0.09266,0.079,0.04565,0.03104,0.04834,0.08376,0.1048,0.1021,0.0629,0.0413,0.03589,0.01809],
[1,0.9631,0.9836,1.014,1.04,1.083,1.086,1.076,1.004,0.9378,0.8017,0.6968,0.5979,0.4957,0.4092,0.3362,0.274,0.2216,0.171,0.1178,0.07722,0.07587,0.1321,0.1613,0.1833,0.199,0.2146,0.2114,0.1755,0.1108,0.1119],
[1,0.9526,0.9716,1.014,1.041,1.064,1.068,1.048,0.9954,0.9067,0.7984,0.7083,0.5975,0.4927,0.3982,0.3178,0.2526,0.1975,0.1538,0.1223,0.09601,0.06298,0.04245,0.01492,0.0138,0.009563,0.04217,0.07969,0.1061,0.1405,0.126]
],
"MTFinterp2": [
[1,1,1.02,1.1,1.16,1.254,1.33,1.386,1.383,1.354,1.295,1.207,1.116,1.005,0.8896,0.7773,0.6743,0.5839,0.5052,0.4453,0.3976,0.3317,0.2779,0.2162,0.1474,0.07942,0.0408,0.05782,0.07259,0.06798,0.06637],
[1,0.9874,1.008,1.077,1.141,1.211,1.26,1.304,1.29,1.251,1.174,1.089,0.977,0.8602,0.7445,0.6352,0.5386,0.4558,0.3844,0.3311,0.2907,0.2465,0.2065,0.1669,0.1323,0.1049,0.07761,0.06936,0.03673,0.02139,0.02216],
[1,0.9902,0.9809,1.008,1.047,1.053,1.036,0.9698,0.8624,0.7327,0.5963,0.4683,0.3568,0.2698,0.2018,0.1527,0.1182,0.08629,0.0661,0.05124,0.03895,0.04734,0.07505,0.08707,0.1096,0.1472,0.1482,0.1167,0.08803,0.03903,0.02043],
[1,0.9442,0.9602,0.98,1.002,1.008,1.005,0.9421,0.8244,0.7233,0.617,0.5165,0.4239,0.3446,0.2794,0.2262,0.1819,0.1472,0.1228,0.09475,0.08213,0.05045,0.03436,0.04856,0.08212,0.104,0.1043,0.06704,0.03837,0.0188,0.01648],
[1,0.9732,0.9824,1.028,1.043,1.088,1.086,1.079,1.009,0.9392,0.8029,0.6964,0.598,0.4936,0.4068,0.3335,0.271,0.2188,0.1692,0.1168,0.07818,0.07544,0.1314,0.1586,0.1812,0.1986,0.2147,0.2132,0.1664,0.1056,0.1078],
[1,0.9504,0.9733,1.019,1.037,1.063,1.067,1.047,0.9946,0.9065,0.7982,0.7074,0.5971,0.4921,0.3977,0.3176,0.2528,0.1973,0.154,0.1232,0.09511,0.05972,0.04003,0.01559,0.01649,0.007758,0.04079,0.08027,0.1086,0.1422,0.1311]
],
"MTFinterp3": [
[1,1.004,1.024,1.101,1.162,1.256,1.332,1.388,1.385,1.359,1.296,1.207,1.116,1.004,0.8876,0.7747,0.6712,0.5812,0.5038,0.444,0.3966,0.33,0.274,0.2086,0.1402,0.07438,0.04027,0.05718,0.06972,0.06596,0.05686],
[1,0.9866,1.014,1.076,1.141,1.211,1.262,1.304,1.29,1.254,1.18,1.09,0.9779,0.8601,0.7425,0.6321,0.5351,0.4527,0.3799,0.3262,0.2861,0.2421,0.2029,0.167,0.1381,0.112,0.08117,0.06091,0.01825,0.05505,0.06591],
[1,0.9786,1.002,1.006,1.056,1.051,1.033,0.9725,0.8669,0.7346,0.6045,0.4732,0.3604,0.2722,0.2025,0.1523,0.115,0.08463,0.062,0.0435,0.02893,0.04181,0.0786,0.104,0.1319,0.1752,0.1725,0.1328,0.07364,0.04533,0.06237],
[1,0.9548,0.9925,0.9672,0.9905,1.018,1.036,0.9821,0.8648,0.7674,0.6537,0.5441,0.4483,0.3645,0.2959,0.2387,0.1908,0.1525,0.1228,0.08767,0.07014,0.03554,0.02586,0.05061,0.09729,0.1141,0.09367,0.04069,0.04617,0.06797,0.08838],
[1,0.9724,0.9957,1.017,1.044,1.086,1.084,1.073,1.001,0.9331,0.795,0.6895,0.5894,0.4843,0.3964,0.3214,0.2574,0.2064,0.1584,0.1107,0.07768,0.0764,0.1256,0.1541,0.1758,0.1875,0.2025,0.2087,0.1755,0.1149,0.1376],
[1,0.9462,0.9888,1.001,1.048,1.066,1.062,1.056,1.006,0.9202,0.8029,0.7158,0.6056,0.4985,0.4059,0.3259,0.2608,0.2032,0.1575,0.1222,0.09596,0.06587,0.04763,0.02219,0.007448,0.01513,0.04671,0.07707,0.1251,0.152,0.1199]
],
"MTFinterp4": [
[1,0.9997,1.022,1.1,1.163,1.255,1.33,1.387,1.384,1.356,1.296,1.208,1.117,1.006,0.8902,0.7778,0.6747,0.5844,0.5058,0.4457,0.3981,0.3322,0.278,0.2155,0.1469,0.07911,0.04087,0.05751,0.07281,0.0671,0.06484],
[1,0.9862,1.011,1.075,1.14,1.208,1.259,1.303,1.29,1.251,1.175,1.089,0.9769,0.8591,0.743,0.6335,0.5373,0.455,0.3835,0.331,0.291,0.2463,0.2061,0.1667,0.1328,0.1047,0.07532,0.06439,0.02881,0.03055,0.03364],
[1,0.9848,0.9832,1.003,1.047,1.051,1.035,0.9688,0.8629,0.7322,0.5978,0.4687,0.3576,0.2706,0.2021,0.1528,0.1178,0.08611,0.06567,0.05047,0.03826,0.04708,0.07533,0.08851,0.1121,0.1503,0.1516,0.121,0.08916,0.04261,0.02376],
[1,0.9458,0.9642,0.9789,1.001,1.009,1.008,0.9465,0.8287,0.7282,0.621,0.5193,0.4263,0.3464,0.2808,0.2272,0.1826,0.1476,0.1226,0.09382,0.08063,0.04827,0.03303,0.04865,0.08351,0.1049,0.1031,0.06418,0.03823,0.02514,0.01626],
[1,0.971,0.9836,1.024,1.042,1.087,1.086,1.078,1.007,0.9384,0.8021,0.6959,0.5973,0.4933,0.4065,0.3332,0.2706,0.2185,0.1687,0.1166,0.07793,0.07558,0.1311,0.1588,0.1812,0.1978,0.2137,0.2124,0.1689,0.1071,0.1105],
[1,0.9506,0.974,1.017,1.038,1.063,1.067,1.048,0.9956,0.9075,0.7986,0.7082,0.5977,0.4927,0.3984,0.3182,0.2533,0.1977,0.1542,0.1229,0.09536,0.06084,0.04109,0.0156,0.01525,0.008595,0.04116,0.07943,0.1084,0.1421,0.1285]
],
"note1": "MTF_Interpolated is for frequencies MTFfreq_CP (0-1) for the selected channel for all ROIs (6)",
"MTF_Interpolated": [
[1,0.9997,1.022,1.1,1.163,1.255,1.33,1.387,1.384,1.356,1.296,1.208,1.117,1.006,0.8902,0.7778,0.6747,0.5844,0.5058,0.4457,0.3981,0.3322,0.278,0.2155,0.1469,0.07911,0.04087,0.05751,0.07281,0.0671,0.06484],
[1,0.9862,1.011,1.075,1.14,1.208,1.259,1.303,1.29,1.251,1.175,1.089,0.9769,0.8591,0.743,0.6335,0.5373,0.455,0.3835,0.331,0.291,0.2463,0.2061,0.1667,0.1328,0.1047,0.07532,0.06439,0.02881,0.03055,0.03364],
[1,0.9848,0.9832,1.003,1.047,1.051,1.035,0.9688,0.8629,0.7322,0.5978,0.4687,0.3576,0.2706,0.2021,0.1528,0.1178,0.08611,0.06567,0.05047,0.03826,0.04708,0.07533,0.08851,0.1121,0.1503,0.1516,0.121,0.08916,0.04261,0.02376],
[1,0.9458,0.9642,0.9789,1.001,1.009,1.008,0.9465,0.8287,0.7282,0.621,0.5193,0.4263,0.3464,0.2808,0.2272,0.1826,0.1476,0.1226,0.09382,0.08063,0.04827,0.03303,0.04865,0.08351,0.1049,0.1031,0.06418,0.03823,0.02514,0.01626],
[1,0.971,0.9836,1.024,1.042,1.087,1.086,1.078,1.007,0.9384,0.8021,0.6959,0.5973,0.4933,0.4065,0.3332,0.2706,0.2185,0.1687,0.1166,0.07793,0.07558,0.1311,0.1588,0.1812,0.1978,0.2137,0.2124,0.1689,0.1071,0.1105],
[1,0.9506,0.974,1.017,1.038,1.063,1.067,1.048,0.9956,0.9075,0.7986,0.7082,0.5977,0.4927,0.3984,0.3182,0.2533,0.1977,0.1542,0.1229,0.09536,0.06084,0.04109,0.0156,0.01525,0.008595,0.04116,0.07943,0.1084,0.1421,0.1285]
],
"mtf50asym_x_y_Pct": [-0.6448,35.7],
"mtf_center_loc_Pct": [49.84,52.44],
"mtf_center_loc_Pixels": [1818.2,1434.8],
"ROI_length_Pct": [0.84],
"ROI_width": "Normal",
"X_center_shift_pxls": [1.4],
"Y_center_shift_pxls": [-17.5],
"radial_center_shift_pxls": [-17.6],
"rotationDegrees": [0.039],
"registration_mark_spacing_cm": [30],
"reg_reg_vert_fraction": [0.40753],
"reg_reg_vert_pixels": [1115],
"FieldofView_DiagHV_reg_reg_frac": [4.2074,3.3291,2.4758],
"FieldofView_DiagHV_cm": [126.22,99.87,74.28],
"FieldofView_DiagHV_degrees": [103.22,89.93,73.21],
"Pixel_aspect_ratio": [0.999],
"Skype_stretch_distortion_pct": [-0.08],
"H_conv_angle_degrees": [-0.758],
"V_conv_angle_degrees": [1.641],
"lens_to_chart_distance_cm": [50],
"SMIA_TV_Distortion_Pct": [-0.6486],
"ISO_TV_Distortion_Pct": [-0.3243],
"arctan_tan_dist_coeff": [0.029758,1.0059],
"grayscale_OECF_comment_1": "results for the 20-patch grayscale (OECF) stepchart follow.",
"stepchart_zones": [20],
"gamma_from_stepchart": [0.4],
"patches_for_gamma_start_end": [1,20],
"exposure_err_fstops": [-0.38],
"ROI_WxH_Pxls": [1267,1558],
"incidentLuxLevel": [300],
"saturation_ISO_sensitivity": [224.57],
"std_output_sensitivity": [207.41],
"lux_on_patch": [238.3,207.55,180.77,157.44,134.01,116.71,97.08,80.75,67.16,54.59,44.37,35.25,27.36,20.75,15.04,10.89,7.36,4.75,2.8,1.5],
"grayscale_OECF_patch_number": [20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1],
"Y_pixel_mean": [205.6,197.7,187.9,178.4,166.6,157.5,146.2,136.9,126.6,118.6,109.5,102.8,91.55,82,67.76,59.21,49.99,47.02,38.64,35.85],
"logExposure": [-0.1,-0.16,-0.22,-0.28,-0.35,-0.41,-0.49,-0.57,-0.65,-0.74,-0.83,-0.93,-1.04,-1.16,-1.3,-1.44,-1.61,-1.8,-2.03,-2.3],
"log_pixel_Normlz": [-0.0935,-0.111,-0.133,-0.155,-0.185,-0.209,-0.242,-0.27,-0.304,-0.332,-0.367,-0.395,-0.445,-0.493,-0.576,-0.634,-0.708,-0.734,-0.82,-0.852],
"R_pixel_mean": [202.4,194.5,184.7,176.5,164.9,156.6,145.1,136,125.3,117.6,108.3,101.7,89.68,80.58,66.63,58.14,49.77,46.77,38.6,35.83],
"G_pixel_mean": [206.4,198.5,188.6,178.8,166.7,157.6,146.2,137,126.6,118.6,109.4,102.7,91.68,82.05,67.67,59.15,49.73,46.92,38.61,35.84],
"B_pixel_mean": [207.4,199.5,190.4,180.4,170.4,159.6,150,139,130.7,122.3,113.8,106.6,95.83,85.66,71.98,62.9,53.2,48.74,39.04,36],
"white_balance_Delta_C_ab": [1.54,1.54,1.71,1.2,2.16,1.17,2.21,1.23,2.43,2.22,2.63,2.35,2.66,2.33,2.8,2.51,2.35,1.25,0.308,0.117],
"white_balance_Delta_C_94": [1.54,1.54,1.71,1.2,2.16,1.17,2.21,1.23,2.43,2.22,2.63,2.35,2.66,2.33,2.8,2.51,2.35,1.25,0.308,0.117],
"white_balance_Delta_C_00": [1.93,1.95,1.95,1.28,2.06,1.14,2.14,1.2,2.34,2.15,2.54,2.28,2.51,2.22,2.7,2.42,2.4,1.28,0.326,0.123],
"white_balance_temp_error_degrees": [218.1,225.6,276.3,198.7,324.8,181,331.5,211.1,416.5,387.2,489.6,457.2,639,580.6,752.4,744.5,635.3,357.5,90.72,38.36],
"white_balance_error_mireds": [-4.995,-5.161,-6.273,-4.564,-7.322,-4.168,-7.466,-4.838,-9.264,-8.649,-10.78,-10.11,-13.77,-12.62,-15.96,-15.81,-13.7,-8.021,-2.118,-0.9026],
"white_balance_HSV_saturation": [0.0241,0.025,0.0299,0.0213,0.0327,0.0187,0.0329,0.022,0.0413,0.0387,0.0481,0.0456,0.0641,0.0593,0.0742,0.0756,0.0653,0.0404,0.0112,0.00473],
"Y_slope": [0.15,0.195,0.199,0.264,0.215,0.287,0.252,0.3,0.251,0.308,0.242,0.445,0.423,0.732,0.519,0.65,0.235,0.755,0.288,0],
"R_slope": [0.153,0.197,0.175,0.263,0.198,0.294,0.249,0.313,0.246,0.315,0.241,0.484,0.411,0.73,0.524,0.597,0.238,0.738,0.287,-0],
"G_slope": [0.15,0.196,0.205,0.269,0.216,0.29,0.249,0.303,0.252,0.309,0.242,0.437,0.426,0.74,0.517,0.666,0.223,0.749,0.286,-0],
"B_slope": [0.149,0.178,0.208,0.218,0.253,0.238,0.292,0.237,0.256,0.277,0.251,0.409,0.431,0.669,0.518,0.643,0.336,0.853,0.312,-0],
"Sequence_dark_to_light": [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
"Patch_number": [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],
"grayscale_OECF_patch_left_x": [1708,1854,1561,2001,1414,2147,1334,2227,1295,2265,1294,2266,1332,2229,1412,2150,1560,2003,1708,1855],
"grayscale_OECF_patch_right_x": [1796,1943,1649,2089,1502,2235,1422,2315,1383,2354,1382,2354,1420,2317,1500,2238,1648,2091,1796,1944],
"grayscale_OECF_patch_bottom_y": [910,910,948,949,1026,1028,1173,1174,1320,1321,1468,1468,1616,1615,1764,1763,1844,1843,1883,1882],
"grayscale_OECF_patch_top_y": [822,822,859,860,938,940,1085,1086,1232,1233,1379,1380,1528,1527,1676,1675,1756,1755,1794,1794],
"R_noise": [0.006384,0.006939,0.007386,0.007198,0.007584,0.006922,0.007446,0.007087,0.005905,0.005737,0.004838,0.005051,0.004503,0.00431,0.004421,0.005255,0.005484,0.003894,0.00373,0.003124],
"G_noise": [0.006392,0.006953,0.007276,0.007177,0.007394,0.00689,0.007113,0.006566,0.005906,0.005549,0.00484,0.004614,0.004522,0.004182,0.004438,0.004413,0.00426,0.003533,0.00373,0.003124],
"B_noise": [0.007619,0.008092,0.007911,0.007773,0.007939,0.007134,0.007427,0.006547,0.006195,0.005784,0.005382,0.004664,0.004806,0.004399,0.004452,0.004121,0.003939,0.005091,0.003839,0.003124],
"Y_luminance_noise": [0.006389,0.006942,0.007277,0.00703,0.007352,0.006854,0.007002,0.006397,0.005906,0.005513,0.00483,0.004549,0.004507,0.004123,0.004423,0.004104,0.00395,0.00348,0.003732,0.003124],
"R_SN_ratio": [22.01,21.81,24.84,27.11,30.06,37.75,42.45,49.62,67.56,74.03,95.28,97.28,118.4,132,138.9,123,126.2,186.1,204.5,254],
"G_SN_ratio": [21.99,21.77,25.29,27.17,31.37,38.51,45.23,54.76,68.21,77.31,96.06,107.6,118.8,137.1,139.3,148.1,164.6,209.4,208.7,259],
"B_SN_ratio": [18.54,18.91,24.16,26.84,31.07,39.56,45.23,57.39,67.48,77.13,89.11,109.9,113.5,133.7,140.6,162.2,179.5,146.7,203.8,260.3],
"Y_SN_ratio": [22,21.82,25.34,27.88,31.58,38.77,45.93,56.12,68.26,77.87,96.3,109.1,119.1,139.1,139.7,159.2,177.1,211.7,207.7,258],
"R_SNR_dB": [26.85,26.77,27.9,28.66,29.56,31.54,32.56,33.91,36.59,37.39,39.58,39.76,41.47,42.41,42.85,41.8,42.02,45.39,46.21,48.1],
"G_SNR_dB": [26.84,26.76,28.06,28.68,29.93,31.71,33.11,34.77,36.68,37.76,39.65,40.64,41.5,42.74,42.88,43.41,44.33,46.42,46.39,48.27],
"B_SNR_dB": [25.36,25.53,27.66,28.58,29.85,31.95,33.11,35.18,36.58,37.74,39,40.82,41.1,42.52,42.96,44.2,45.08,43.33,46.18,48.31],
"Y_SNR_dB": [26.85,26.78,28.08,28.91,29.99,31.77,33.24,34.98,36.68,37.83,39.67,40.76,41.52,42.87,42.9,44.04,44.97,46.52,46.35,48.23],
"quality_levels_for_DR": [
"Low,",
"Medium,",
"M-H,",
"High,"
],
"SigNoise_levels_for_DR": [1,0.5,0.25,0.1],
"Dynamic_Range_f_stops": [0,0,6.014,4.299],
"SNR_BW_dB_RGBY": [40.54,40.83,40.47,40.88],
"noise_ISO15739_pct": [0.1453,0.1339,0.1345,0.1467,0.163,0.166,0.1951,0.2213,0.26,0.3018,0.3071,0.3222,0.3459,0.3417,0.3975,0.4059,0.4415,0.4146,0.5416,0.5936],
"snr_ISO15739": [12.05,14.9,21.16,21.74,27.03,34.6,43.26,47.89,51.94,51.15,59.67,65.44,72.23,84.41,85.47,94.7,101.4,121.2,103.9,103.5],
"noise_pct_ISO15739_at_13pct_Lref": [0.3236],
"snr_ISO15739_at_13pct_Lref": [65.84],
"DynamicRange_at_density_2": [1529],
"DynamicRange_total": [0],
"R_measured": [109.73,162.06,63.63,65.83,105.53,50.62,197.61,181.66,19.86,30.64,26.03,178.03,186.63,171.76,102.27,122.58],
"G_measured": [72.46,121.8,109.21,99.11,116.93,154.69,162.34,95.51,123.63,81.2,138.55,70.93,100.06,82.27,64.89,162.78],
"B_measured": [55.7,104.37,144.93,50.42,160.48,153.87,6.43,131.38,160.87,160.61,80.27,32.98,21.33,72.29,108.31,30.48],
"R_ideal": [116.99,199,91.5,89.17,130.86,94.15,239.87,192.75,0,39.43,67.37,182.03,222.82,199.52,91.9,159.1],
"G_ideal": [81.61,148.38,122.55,107.96,128.54,189.62,199.79,83.82,134.63,62.15,148.25,46.03,124.28,84.11,59.45,188.72],
"B_ideal": [67.27,129.47,157.22,64.81,175.75,172.05,22.47,149.11,167.54,147.14,73.13,56.32,43.87,97.41,103.67,63.19],
"L_measured": [34.55,54.62,44.38,38.43,49.85,58.38,67.97,51.65,48.31,35.52,50.85,44.35,51.5,46.03,33.35,61.99],
"a_measured": [13.75,13.22,-4.73,-22.15,6.58,-29.08,0.51,39.01,-13.97,13.27,-44.09,41.64,29.87,35.75,24.26,-31.95],
"b_measured": [16.49,15.64,-24.3,23.81,-24.79,-8.26,70.4,-4.16,-27.7,-47.8,22.81,43.27,54.61,23.12,-18.73,58.36],
"L_ideal": [38.14,65.78,50.39,43.1,55.6,70.89,81.72,51.6,51.06,29.44,55.02,41.53,61.94,51.2,30.49,72.24],
"a_ideal": [12.82,16.48,-1.74,-15.28,11.46,-32.55,-0.41,50.99,-23.4,21.96,-40.95,54.31,32.65,47.13,22.96,-27.65],
"b_ideal": [14.32,17.43,-22.13,21.88,-24.59,0.22,80.28,-14.57,-27.36,-49.44,32.19,27.42,57.36,15.82,-20.31,57.69],
"Delta_C_ab": [2.36,3.72,3.69,7.13,4.89,9.16,9.92,15.87,9.43,8.85,9.89,20.29,3.9,13.52,2.05,4.35],
"Delta_E_ab": [4.3,11.76,7.05,8.53,7.55,15.51,16.96,15.87,9.83,10.73,10.73,20.49,11.15,14.48,3.51,11.14],
"Delta_C_94": [1.33,1.92,2.37,3.95,3.38,6.03,2.18,5.97,5.54,4.41,5.43,10.6,1.09,6.94,1.4,1.91],
"Delta_E_94": [3.83,11.32,6.46,6.12,6.67,13.89,13.92,5.97,6.19,7.5,6.85,10.97,10.5,8.66,3.18,10.43],
"Delta_C_00": [1.32,2.25,3.11,3.76,4.13,6.15,2.32,5.96,5.15,5.14,4.72,12.14,1.18,7.55,1.39,1.87],
"Delta_E_00": [3.28,10.04,6.66,5.61,6.98,12.03,10.32,5.96,5.84,7.06,6.23,12.41,9.71,9.13,2.65,8.42],
"Delta_L": [3.59,11.16,6.01,4.67,5.75,12.51,13.75,-0.04,2.76,-6.07,4.17,-2.82,10.44,5.17,-2.85,10.25],
"Delta_Chroma": [2.25,-3.51,2.56,5.83,-1.48,-2.32,-9.88,-13.8,-4.98,-4.49,-2.44,-0.79,-3.75,-7.13,-0,2.56],
"Delta_Hue_abs": [0.71,1.23,2.66,4.11,4.66,8.86,0.93,7.84,8.01,7.62,9.58,20.28,1.09,11.49,2.05,3.52],
"Gamma": [0.4],
"ColorSpace": "sRGB",
"colorReference": "Default values",
"mean_cameraSat_Pct": [94.08],
"Mean_Delta_C": [8.06],
"Max_Delta_C": [20.29],
"Mean_Delta_E": [11.22],
"Max_Delta_E": [20.49],
"Mean_Delta_E94": [8.28],
"Max_Delta_E94": [13.92],
"Mean_Delta_C94": [4.03],
"Max_Delta_C94": [10.6],
"Mean_Delta_E_00": [7.65],
"Max_Delta_E_00": [12.41],
"Mean_Delta_C_00": [4.26],
"Max_Delta_C_00": [12.14],
"Mean_Delta_L": [4.9],
"Max_Delta_L": [13.75],
"Mean_Delta_Chroma": [-2.59],
"Max_Delta_Chroma": [5.83],
"Mean_Delta_Hue": [5.91],
"Max_Delta_Hue": [20.28],
"moire_measurement": "mean(|R-B|)",
"moire_smoothing": "smoothed",
"wedge_number": [1,2,3,4,5,6,7,8],
"low_freq_wedge_center_locations_x": [1417,2227,2361,1296],
"low_freq_wedge_center_locations_y": [2182,532.8,2349,363],
"low_freq_wedge_center_corner_pct": [39.9,40.7,49,49.8],
"low_freq_wedge_boundary_x_left": [1295,2107,2167,1103],
"low_freq_wedge_boundary_x_right": [1540,2346,2554,1488],
"low_freq_wedge_boundary_y_top": [2040,395.6,2222,240.6],
"low_freq_wedge_boundary_y_bot": [2324,670.8,2475,486.2],
"high_freq_wedge_center_locations_x": [661.4,2977,1288,2351,1825,1825,1825,1825],
"high_freq_wedge_center_locations_y": [661.4,2977,1288,2351,1825,1825,1825,1825],
"high_freq_wedge_center_corner_pct": [51,50.6,51.1,51.4,0.772,0.772,0.772,0.772],
"high_freq_wedge_boundary_x_left": [584.4,2901,971.4,2041,1825,1825,1825,1825],
"high_freq_wedge_boundary_x_right": [738.5,3052,1606,2659,1825,1825,1825,1825],
"high_freq_wedge_boundary_y_top": [937.9,944,2324,246.9,1350,1350,1350,1350],
"high_freq_wedge_boundary_y_bot": [1764,1761,2480,396.9,1350,1350,1350,1350],
"aliasing_onset_smoothed_CPP": [0.3885,0.3949,0.3933,0.3933,"_NaN_","_NaN_","_NaN_","_NaN_"],
"aliasing_onset_unsmoothed_CPP": [0.394,0.4002,0.3947,0.3659,"_NaN_","_NaN_","_NaN_","_NaN_"],
"moire_spread_near_Nyq": [0.01138,0.01388,0.02501,0.03167,0,0,0,0],
"color_aliasing_max_mean_R_minus_B": [0.01706,0.01734,0.02834,0.03642,0,0,0,0],
"color_aliasing_max_mean_R_minus_B_normalized": [0.08876,0.1223,0.2453,0.2714,0,0,0,0],
"color_aliasing_max_mean_R_minus_G": [0.01557,0.02031,0.03709,0.02364,0,0,0,0],
"color_aliasing_max_mean_R_minus_G_normalized": [0.0775,0.1417,0.292,0.1216,0,0,0,0],
"color_aliasing_max_mean_G_minus_B": [0.01385,0.01422,0.02554,0.04488,0,0,0,0],
"color_aliasing_max_mean_G_minus_B_normalized": [0.06249,0.06625,0.2243,0.3235,0,0,0,0],
"MTF70_wedge_Cycles_per_Pixel": [0.304,0.2938,0.3029,0.2289,0,0,0,0],
"MTF50_wedge_Cycles_per_Pixel": [0.3493,0.3491,0.3466,0.2944,0,0,0,0],
"MTF30_wedge_Cycles_per_Pixel": [0.3752,0.3806,0.3761,0.3583,0,0,0,0],
"MTF20_wedge_Cycles_per_Pixel": [0.3912,0.3978,0.3947,0.3903,0,0,0,0],
"MTF10_wedge_Cycles_per_Pixel": [0.41,0.4305,0.4486,0.4276,0,0,0,0],
"MTF70P_wedge_Cycles_per_Pixel": [0.2814,0.2861,0.2813,0.2152,0,0,0,0],
"MTF50P_wedge_Cycles_per_Pixel": [0.3371,0.3455,0.3359,0.2837,0,0,0,0],
"MTF30P_wedge_Cycles_per_Pixel": [0.368,0.3788,0.3703,0.3514,0,0,0,0],
"MTF20P_wedge_Cycles_per_Pixel": [0.3863,0.396,0.389,0.3857,0,0,0,0],
"MTF10P_wedge_Cycles_per_Pixel": [0.4061,0.4275,0.4428,0.423,0,0,0,0],
"EXIF_results": [
"ExifTool Version Number , 10.04",
"File Name , eSFR-ISO_LX7.JPG",
"Directory , C:/imatest/Data/Class_examples/Class_Examples_Master-working/eSFR-ISO",
"File Size , 3.8 MB",
"File Modification Date/Time , 2014:07:20 17:32:45-06:00",
"File Access Date/Time , 2021:07:24 12:18:16-06:00",
"File Creation Date/Time , 2018:09:08 23:01:13-06:00",
"File Permissions , rw-rw-rw-",
"File Type , JPEG",
"File Type Extension , jpg",
"MIME Type , image/jpeg",
"Exif Byte Order , Little-endian (Intel, II)",
"Make , Panasonic",
"Camera Model Name , DMC-LX7",
"Orientation , Horizontal (normal)",
"X Resolution , 180",
"Y Resolution , 180",
"Resolution Unit , inches",
"Software , Ver.1.0",
"Modify Date , 2014:06:02 02:51:09",
"Artist , ",
"Y Cb Cr Positioning , Co-sited",
"Exposure Time , 1/40",
"F Number , 2.8",
"Exposure Program , Aperture-priority AE",
"ISO , 100",
"Sensitivity Type , Standard Output Sensitivity",
"Exif Version , 0230",
"Date/Time Original , 2014:06:02 02:51:09",
"Create Date , 2014:06:02 02:51:09",
"Components Configuration , Y, Cb, Cr, -",
"Compressed Bits Per Pixel , 2",
"Exposure Compensation , 0",
"Max Aperture Value , 1.4",
"Metering Mode , Multi-segment",
"Light Source , Unknown",
"Flash , Off, Did not fire",
"Focal Length , 4.7 mm",
"Image Quality , Raw",
"Firmware Version , 0.1.0.0",
"White Balance , Auto",
"Focus Mode , Auto",
"AF Area Mode , Tracking",
"Image Stabilization , On, Mode 1",
"Macro Mode , Off",
"Shooting Mode , Aperture Priority",
"Audio , No",
"Data Dump , (Binary data 8200 bytes, use -b option to extract)",
"Flash Bias , 0",
"Internal Serial Number , (F05) 2012:08:21 no. 0072",
"Panasonic Exif Version , 0401",
"Color Effect , Off",
"Time Since Power On , 00:04:52.12",
"Burst Mode , Off",
"Sequence Number , 0",
"Contrast Mode , Normal",
"Noise Reduction , Standard",
"Self Timer , Off",
"Rotation , Horizontal (normal)",
"AF Assist Lamp , Enabled but Not Used",
"Color Mode , Normal",
"Optical Zoom Mode , Standard",
"Conversion Lens , Off",
"Travel Day , n/a",
"World Time Location , Home",
"Program ISO , 100",
"Advanced Scene Type , 1",
"Faces Detected , 0",
"Film Mode , n/a",
"Color Temp Kelvin , 0",
"WB Shift AB , 0",
"WB Shift GM , 0",
"Flash Curtain , n/a",
"Panasonic Image Width , 3648",
"Panasonic Image Height , 2736",
"AF Point Position , 0.5 0.5",
"Num Face Positions , 0",
"Faces Recognized , 0",
"Flash Warning , No",
"Title , ",
"Baby Name , ",
"Location , ",
"Intelligent Resolution , Off",
"Burst Speed , 0",
"Intelligent D-Range , Off",
"Clear Retouch , Off",
"Photo Style , Standard or Custom",
"Accelerometer Z , 0",
"Accelerometer X , 0",
"Accelerometer Y , 0",
"Camera Orientation , Normal",
"Roll Angle , 0",
"Pitch Angle , 0",
"Sweep Panorama Direction , Off",
"Sweep Panorama Field Of View , 0",
"Timer Recording , Off",
"Internal ND Filter , 0",
"Maker Note Version , 0141",
"Scene Mode , Off",
"WB Red Level , 1573",
"WB Green Level , 1060",
"WB Blue Level , 2729",
"Flash Fired , No",
"Text Stamp , Off",
"Baby Age , (not set)",
"Flashpix Version , 0100",
"Color Space , sRGB",
"Exif Image Width , 3648",
"Exif Image Height , 2736",
"Interoperability Index , R98 - DCF basic file (sRGB)",
"Interoperability Version , 0100",
"Sensing Method , One-chip color area",
"File Source , Digital Camera",
"Scene Type , Directly photographed",
"Custom Rendered , Normal",
"Exposure Mode , Auto",
"Digital Zoom Ratio , 0",
"Focal Length In 35mm Format , 24 mm",
"Scene Capture Type , Standard",
"Gain Control , None",
"Contrast , Normal",
"Saturation , Normal",
"Sharpness , Normal",
"PrintIM Version , 0250",
"Compression , JPEG (old-style)",
"Thumbnail Offset , 11776",
"Thumbnail Length , 6124",
"MPF Version , 0100",
"Number Of Images , 2",
"MP Image Flags , Dependent child image",
"MP Image Format , JPEG",
"MP Image Type , Large Thumbnail (full HD equivalent)",
"MP Image Length , 658595",
"MP Image Start , 3341312",
"Dependent Image 1 Entry Number , 0",
"Dependent Image 2 Entry Number , 0",
"Image Width , 3648",
"Image Height , 2736",
"Encoding Process , Baseline DCT, Huffman coding",
"Bits Per Sample , 8",
"Color Components , 3",
"Y Cb Cr Sub Sampling , YCbCr4:2:2 (2 1)",
"Advanced Scene Mode , Off",
"Aperture , 2.8",
"Blue Balance , 2.574528",
"Image Size , 3648x2736",
"Preview Image , (Binary data 658595 bytes, use -b option to extract)",
"Megapixels , 10.0",
"Red Balance , 1.483962",
"Scale Factor To 35 mm Equivalent, 5.1",
"Shutter Speed , 1/40",
"Thumbnail Image , (Binary data 6124 bytes, use -b option to extract)",
"Circle Of Confusion , 0.006 mm",
"Field Of View , 73.7 deg",
"Focal Length , 4.7 mm (35 mm equivalent: 24.0 mm)",
"Hyperfocal Distance , 1.34 m",
"Light Value , 8.3"
],
"passfail": {
"ini_version": " ",
"ini_time_size": "11-Feb-2021 21:14:29 2968B MD5 = e1a73a83682df47d31d05b9383d2725f",
"passFailFile": "C:\\imatest\\Data\\ini_files\\passfailtest_1.txt",
"started_at": "2021-07-24 12:19:16",
"ended_at": "2021-07-24 12:19:16",
"runtime": [0.0159763],
"INI_read_success": "[esfriso] NOT FOUND",
"all_tests_passed": [1]
}
}
}