@picturae/openseadragondeltaemap
Version:
Draws overlay over a targetscan, and shows calibration info according to deltaE standards
1,134 lines (1,133 loc) • 453 kB
JavaScript
const targetData = {
metadata: {
Exif: {
Image: {
ImageWidth: '11600',
ImageLength: '8700',
Make: 'Phase One A/S',
Model: 'IQ3 100MP',
},
Photo: {
ISOSpeedRatings: '',
ShutterSpeedValue: '',
FocalLength: '',
},
},
Xmp: { photoshop: { ICCProfile: '' } },
},
observed: { ppi: 298.47, bitdepth: 8, colorProfile: 'eciRGB v2' },
location: { x: 0, y: 0, w: 11600, h: 8700 },
targets: [
{
name: 'Scan Reference Chart (Standard)',
type: 'SCAN_REFERENCE_CHART_STANDARD',
location: { x: 4680, y: 290, w: 2333, h: 249, r: 180 },
observed: { ppi: 299.16 },
colorPatches: [
{
name: 'C1',
location: { x: 104, y: 88, w: 34, h: 34 },
observed: {
RGB: [191.4, 94.71, 92.83],
Lab: [54.02, 52.86, 30.27],
mean: 123.51,
stddev: 6.71,
snr: 18.42,
},
assessed: {
deltaE76: 14.22,
deltaE94T: 8.66,
deltaE94G: 8.66,
deltaE2000: 8.6,
deltaECMC: 5.56,
deltaL: 8.02,
},
reference: { Lab: [46, 64, 34] },
validity: { valid: true },
},
{
name: 'B1',
location: { x: 172, y: 88, w: 34, h: 34 },
observed: {
RGB: [121.21, 167.18, 94.37],
Lab: [58.91, -36.24, 31.57],
mean: 145.38,
stddev: 3.8,
snr: 38.27,
},
assessed: {
deltaE76: 12.37,
deltaE94T: 6.85,
deltaE94G: 6.85,
deltaE2000: 6.38,
deltaECMC: 4.99,
deltaL: 5.91,
},
reference: { Lab: [53, -45, 38] },
validity: { valid: true },
},
{
name: 'A1',
location: { x: 240, y: 89, w: 34, h: 34 },
observed: {
RGB: [61.29, 51.84, 146.07],
Lab: [27.09, 19.29, -48.95],
mean: 65.04,
stddev: 7.46,
snr: 8.72,
},
assessed: {
deltaE76: 15.81,
deltaE94T: 9.87,
deltaE94G: 9.87,
deltaE2000: 7.37,
deltaECMC: 7.81,
deltaL: 9.09,
},
reference: { Lab: [18, 24, -61] },
validity: { valid: true },
},
{
name: 'C2',
location: { x: 308, y: 89, w: 34, h: 34 },
observed: {
RGB: [65.95, 146.05, 173.62],
Lab: [51.43, -36.1, -27.37],
mean: 125.05,
stddev: 2.26,
snr: 55.32,
},
assessed: {
deltaE76: 5.42,
deltaE94T: 4.23,
deltaE94G: 4.23,
deltaE2000: 4.03,
deltaECMC: 2.91,
deltaL: 3.43,
},
reference: { Lab: [48, -34, -31] },
validity: { valid: true },
},
{
name: 'B2',
location: { x: 376, y: 89, w: 34, h: 34 },
observed: {
RGB: [185.14, 96.18, 156.91],
Lab: [54.63, 51.58, -9.41],
mean: 129.55,
stddev: 2.98,
snr: 43.5,
},
assessed: {
deltaE76: 8.5,
deltaE94T: 6.17,
deltaE94G: 6.17,
deltaE2000: 6,
deltaECMC: 3.65,
deltaL: 5.63,
},
reference: { Lab: [49, 56, -14] },
validity: { valid: true },
},
{
name: 'A2',
location: { x: 444, y: 89, w: 34, h: 34 },
observed: {
RGB: [241.69, 217.78, 90.49],
Lab: [86.4, 7.4, 73.91],
mean: 210.95,
stddev: 7.01,
snr: 30.11,
},
assessed: {
deltaE76: 17.25,
deltaE94T: 6.26,
deltaE94G: 6.26,
deltaE2000: 5.44,
deltaECMC: 5.91,
deltaL: 4.4,
},
reference: { Lab: [82, 3, 90] },
validity: { valid: true },
},
{
name: 'B5',
location: { x: 512, y: 90, w: 34, h: 34 },
observed: {
RGB: [199.97, 157.23, 131.42],
Lab: [67.18, 23.74, 25.33],
mean: 167.21,
stddev: 2.13,
snr: 78.54,
},
assessed: {
deltaE76: 8.01,
deltaE94T: 4.39,
deltaE94G: 4.39,
deltaE2000: 4.18,
deltaECMC: 3.73,
deltaL: 3.18,
},
reference: { Lab: [64, 20, 19] },
validity: { valid: true },
},
{
name: 'A5',
location: { x: 580, y: 90, w: 34, h: 34 },
observed: {
RGB: [122.44, 87.6, 65.37],
Lab: [39.01, 19.35, 21.58],
mean: 95.61,
stddev: 3.21,
snr: 29.75,
},
assessed: {
deltaE76: 13.39,
deltaE94T: 8.73,
deltaE94G: 8.73,
deltaE2000: 7.57,
deltaECMC: 7.02,
deltaL: 7.01,
},
reference: { Lab: [32, 24, 32] },
validity: { valid: true },
},
{
name: '20',
location: { x: 648, y: 90, w: 34, h: 34 },
observed: {
RGB: [46.94, 45.15, 45.23],
Lab: [17.94, 1.07, 0.34],
mean: 45.69,
stddev: 6.77,
snr: 6.75,
},
assessed: {
deltaE76: 12.99,
deltaE94T: 12.98,
deltaE94G: 12.98,
deltaE2000: 8.37,
deltaECMC: 11.7,
deltaL: 12.94,
},
reference: { Lab: [5, 0, 0] },
validity: { valid: true },
},
{
name: '18',
location: { x: 716, y: 90, w: 34, h: 34 },
observed: {
RGB: [55.72, 55.26, 54.52],
Lab: [21.71, 0.2, 0.52],
mean: 55.31,
stddev: 6.83,
snr: 8.1,
},
assessed: {
deltaE76: 11.72,
deltaE94T: 11.72,
deltaE94G: 11.72,
deltaE2000: 7.79,
deltaECMC: 9.14,
deltaL: 11.71,
},
reference: { Lab: [10, 0, 0] },
validity: { valid: true },
},
{
name: '17',
location: { x: 784, y: 90, w: 34, h: 34 },
observed: {
RGB: [63.5, 62.94, 62.42],
Lab: [24.74, 0.28, 0.41],
mean: 63.05,
stddev: 4.41,
snr: 14.31,
},
assessed: {
deltaE76: 9.75,
deltaE94T: 9.75,
deltaE94G: 9.75,
deltaE2000: 6.76,
deltaECMC: 6.94,
deltaL: 9.74,
},
reference: { Lab: [15, 0, 0] },
validity: { valid: true },
},
{
name: '16',
location: { x: 852, y: 91, w: 34, h: 34 },
observed: {
RGB: [75.11, 74.02, 73.89],
Lab: [29.16, 0.64, 0.31],
mean: 74.33,
stddev: 3.58,
snr: 20.75,
},
assessed: {
deltaE76: 9.19,
deltaE94T: 9.19,
deltaE94G: 9.19,
deltaE2000: 6.73,
deltaECMC: 5.9,
deltaL: 9.16,
},
reference: { Lab: [20, 0, 0] },
validity: { valid: true },
},
{
name: '11',
location: { x: 920, y: 91, w: 34, h: 34 },
observed: {
RGB: [128.49, 127.8, 126.4],
Lab: [50.16, 0.27, 0.95],
mean: 127.85,
stddev: 2.16,
snr: 59.07,
},
assessed: {
deltaE76: 5.25,
deltaE94T: 5.25,
deltaE94G: 5.25,
deltaE2000: 5.17,
deltaECMC: 2.76,
deltaL: 5.16,
},
reference: { Lab: [45, 0, 0] },
validity: { valid: true },
},
{
name: '10',
location: { x: 1366, y: 92, w: 34, h: 34 },
observed: {
RGB: [139.78, 138.46, 137.41],
Lab: [54.43, 0.68, 0.88],
mean: 138.74,
stddev: 2,
snr: 69.53,
},
assessed: {
deltaE76: 4.57,
deltaE94T: 4.55,
deltaE94G: 4.55,
deltaE2000: 4.56,
deltaECMC: 2.5,
deltaL: 4.43,
},
reference: { Lab: [50, 0, 0] },
validity: { valid: true },
},
{
name: '09',
location: { x: 1434, y: 92, w: 34, h: 34 },
observed: {
RGB: [151.11, 150.69, 149],
Lab: [59.1, 0.07, 1.05],
mean: 150.63,
stddev: 1.68,
snr: 89.5,
},
assessed: {
deltaE76: 4.23,
deltaE94T: 4.22,
deltaE94G: 4.22,
deltaE2000: 3.9,
deltaECMC: 2.29,
deltaL: 4.1,
},
reference: { Lab: [55, 0, 0] },
validity: { valid: true },
},
{
name: '03',
location: { x: 1502, y: 93, w: 34, h: 34 },
observed: {
RGB: [230.37, 228.57, 225.18],
Lab: [89.76, 0.72, 2.32],
mean: 228.74,
stddev: 1.61,
snr: 142.26,
},
assessed: {
deltaE76: 5.34,
deltaE94T: null,
deltaE94G: null,
deltaE2000: 3.9,
deltaECMC: null,
deltaL: 4.76,
},
reference: { Lab: [85, 0, 0] },
validity: { valid: true },
},
{
name: '02',
location: { x: 1570, y: 93, w: 34, h: 34 },
observed: {
RGB: [240.91, 239.67, 232.98],
Lab: [93.95, 0.05, 4.07],
mean: 239.31,
stddev: 1.21,
snr: 197.38,
},
assessed: {
deltaE76: 5.67,
deltaE94T: 5.24,
deltaE94G: 5.24,
deltaE2000: 4.45,
deltaECMC: 4.8,
deltaL: 3.95,
},
reference: { Lab: [90, 0, 0] },
validity: { valid: true },
},
{
name: '01',
location: { x: 1638, y: 93, w: 34, h: 34 },
observed: {
RGB: [247.76, 246.58, 239.95],
Lab: [96.65, 0.01, 4.02],
mean: 246.21,
stddev: 0.98,
snr: 250.92,
},
assessed: {
deltaE76: 4.35,
deltaE94T: 3.78,
deltaE94G: 3.78,
deltaE2000: 3.81,
deltaECMC: 4.59,
deltaL: 1.65,
},
reference: { Lab: [95, 0, 0] },
validity: { valid: true },
},
{
name: 'C7',
location: { x: 1706, y: 93, w: 34, h: 34 },
observed: {
RGB: [212.52, 234.99, 226.15],
Lab: [89.22, -14.52, 0.41],
mean: 227.28,
stddev: 1.97,
snr: 115.57,
},
assessed: {
deltaE76: 5.69,
deltaE94T: 4.36,
deltaE94G: 4.36,
deltaE2000: 3.81,
deltaECMC: 3.74,
deltaL: 3.22,
},
reference: { Lab: [86, -19, -1] },
validity: { valid: true },
},
{
name: 'B7',
location: { x: 1774, y: 93, w: 34, h: 34 },
observed: {
RGB: [238.78, 214.61, 214.13],
Lab: [87.37, 14.39, 5.84],
mean: 221.81,
stddev: 2.69,
snr: 82.32,
},
assessed: {
deltaE76: 6.45,
deltaE94T: 5.23,
deltaE94G: 5.23,
deltaE2000: 4.59,
deltaECMC: 6.24,
deltaL: 2.37,
},
reference: { Lab: [85, 13, 0] },
validity: { valid: true },
},
{
name: 'A7',
location: { x: 1842, y: 94, w: 34, h: 34 },
observed: {
RGB: [228.58, 228.47, 231.1],
Lab: [89.69, 0.35, -1.47],
mean: 228.79,
stddev: 1.87,
snr: 122.51,
},
assessed: {
deltaE76: 9.18,
deltaE94T: 8.76,
deltaE94G: 8.76,
deltaE2000: 7.42,
deltaECMC: 10.9,
deltaL: 4.69,
},
reference: { Lab: [85, -2, -9] },
validity: { valid: true },
},
{
name: 'C8',
location: { x: 1910, y: 94, w: 34, h: 34 },
observed: {
RGB: [242.91, 219.41, 194.31],
Lab: [88.52, 12.02, 19.7],
mean: 223.7,
stddev: 1.47,
snr: 151.68,
},
assessed: {
deltaE76: 3.05,
deltaE94T: 2.06,
deltaE94G: 2.06,
deltaE2000: 1.89,
deltaECMC: 1.66,
deltaL: 1.52,
},
reference: { Lab: [87, 10, 18] },
validity: { valid: true },
},
{
name: 'B8',
location: { x: 1978, y: 94, w: 34, h: 34 },
observed: {
RGB: [224.67, 231.08, 182.71],
Lab: [88.57, -8.53, 25.92],
mean: 223.84,
stddev: 1.64,
snr: 136.51,
},
assessed: {
deltaE76: 4.34,
deltaE94T: 3.94,
deltaE94G: 3.94,
deltaE2000: 2.95,
deltaECMC: 2.08,
deltaL: 3.57,
},
reference: { Lab: [85, -11, 26] },
validity: { valid: true },
},
{
name: 'A8',
location: { x: 2046, y: 94, w: 34, h: 34 },
observed: {
RGB: [240.17, 215.2, 203.39],
Lab: [87.41, 13.93, 12.5],
mean: 221.39,
stddev: 2.32,
snr: 95.38,
},
assessed: {
deltaE76: 5.75,
deltaE94T: 4,
deltaE94G: 4,
deltaE2000: 3.98,
deltaECMC: 4.4,
deltaL: 1.41,
},
reference: { Lab: [86, 13, 7] },
validity: { valid: true },
},
{
name: 'C9',
location: { x: 2114, y: 95, w: 34, h: 34 },
observed: {
RGB: [215.26, 230.51, 229.25],
Lab: [88.51, -9.27, -2.47],
mean: 225.79,
stddev: 2.34,
snr: 96.3,
},
assessed: {
deltaE76: 8.79,
deltaE94T: 6.95,
deltaE94G: 6.95,
deltaE2000: 6.16,
deltaECMC: 7.48,
deltaL: 3.51,
},
reference: { Lab: [85, -14, -9] },
validity: { valid: true },
},
{
name: 'B9',
location: { x: 2182, y: 95, w: 34, h: 34 },
observed: {
RGB: [232.77, 226, 227.77],
Lab: [89.54, 4.23, 0.48],
mean: 228.22,
stddev: 1.92,
snr: 118.59,
},
assessed: {
deltaE76: 7.92,
deltaE94T: 7.5,
deltaE94G: 7.5,
deltaE2000: 6.25,
deltaECMC: 8.56,
deltaL: 4.54,
},
reference: { Lab: [85, 4, -6] },
validity: { valid: true },
},
],
edgePatches: [
{
name: 'Vertical',
location: { x: 1098, y: 83, w: 52, h: 105 },
observed: {
R: {
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MTF50: 0.0264852519,
MTFMAX: 1,
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B: {
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MTF50: 0.0301804581,
MTFMAX: 1,
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