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colour_checker_detection/examples/examples_detection_inference.ipynb

@@ -60,7 +60,8 @@
     "\n",
     "from colour_checker_detection import (\n",
     "    ROOT_RESOURCES_EXAMPLES,\n",
-    "    detect_colour_checkers_segmentation)\n",
+    "    detect_colour_checkers_segmentation,\n",
+    ")\n",
     "\n",
     "colour.plotting.colour_style()\n",
     "\n",
@@ -114,15 +115,16 @@
    ],
    "source": [
     "COLOUR_CHECKER_IMAGE_PATHS = glob.glob(\n",
-    "    os.path.join(ROOT_RESOURCES_EXAMPLES, 'detection', '*19*.png'))\n",
+    "    os.path.join(ROOT_RESOURCES_EXAMPLES, \"detection\", \"*19*.png\")\n",
+    ")\n",
     "\n",
     "COLOUR_CHECKER_IMAGES = [\n",
     "    colour.cctf_decoding(colour.io.read_image(path))\n",
     "    for path in COLOUR_CHECKER_IMAGE_PATHS\n",
     "]\n",
     "\n",
     "for image in COLOUR_CHECKER_IMAGES:\n",
-    "    colour.plotting.plot_image(colour.cctf_encoding(image));"
+    "    colour.plotting.plot_image(colour.cctf_encoding(image))"
    ]
   },
   {
@@ -166,20 +168,19 @@
     "SWATCHES = []\n",
     "for image in COLOUR_CHECKER_IMAGES:\n",
     "    for colour_checker_data in detect_colour_checkers_segmentation(\n",
-    "        image, additional_data=True):\n",
-    "        \n",
-    "        swatch_colours, swatch_masks, colour_checker_image = (\n",
-    "            colour_checker_data.values)\n",
+    "        image, additional_data=True\n",
+    "    ):\n",
+    "        swatch_colours, swatch_masks, colour_checker_image = colour_checker_data.values\n",
     "        SWATCHES.append(swatch_colours)\n",
-    "        \n",
+    "\n",
     "        # Using the additional data to plot the colour checker and masks.\n",
     "        masks_i = np.zeros(colour_checker_image.shape)\n",
     "        for i, mask in enumerate(swatch_masks):\n",
-    "            masks_i[mask[0]:mask[1], mask[2]:mask[3], ...] = 1\n",
-    "        \n",
+    "            masks_i[mask[0] : mask[1], mask[2] : mask[3], ...] = 1\n",
+    "\n",
     "        colour.plotting.plot_image(\n",
-    "            colour.cctf_encoding(\n",
-    "                np.clip(colour_checker_image + masks_i * 0.25, 0, 1)));"
+    "            colour.cctf_encoding(np.clip(colour_checker_image + masks_i * 0.25, 0, 1))\n",
+    "        )"
    ]
   },
   {
@@ -260,9 +261,10 @@
     }
    ],
    "source": [
-    "D65 = colour.CCS_ILLUMINANTS['CIE 1931 2 Degree Standard Observer']['D65']\n",
+    "D65 = colour.CCS_ILLUMINANTS[\"CIE 1931 2 Degree Standard Observer\"][\"D65\"]\n",
     "REFERENCE_COLOUR_CHECKER = colour.CCS_COLOURCHECKERS[\n",
-    "    'ColorChecker24 - After November 2014']\n",
+    "    \"ColorChecker24 - After November 2014\"\n",
+    "]\n",
     "\n",
     "colour_checker_rows = REFERENCE_COLOUR_CHECKER.rows\n",
     "colour_checker_columns = REFERENCE_COLOUR_CHECKER.columns\n",
@@ -272,35 +274,47 @@
     "# See https://github.com/colour-science/colour-checker-detection/discussions/59\n",
     "# for more information.\n",
     "REFERENCE_SWATCHES = colour.XYZ_to_RGB(\n",
-    "        colour.xyY_to_XYZ(list(REFERENCE_COLOUR_CHECKER.data.values())),\n",
-    "        'sRGB', REFERENCE_COLOUR_CHECKER.illuminant)\n",
+    "    colour.xyY_to_XYZ(list(REFERENCE_COLOUR_CHECKER.data.values())),\n",
+    "    \"sRGB\",\n",
+    "    REFERENCE_COLOUR_CHECKER.illuminant,\n",
+    ")\n",
     "\n",
     "for i, swatches in enumerate(SWATCHES):\n",
-    "    swatches_xyY = colour.XYZ_to_xyY(colour.RGB_to_XYZ(\n",
-    "        swatches, 'sRGB', D65))\n",
+    "    swatches_xyY = colour.XYZ_to_xyY(colour.RGB_to_XYZ(swatches, \"sRGB\", D65))\n",
     "\n",
     "    colour_checker = colour.characterisation.ColourChecker(\n",
     "        os.path.basename(COLOUR_CHECKER_IMAGE_PATHS[i]),\n",
     "        dict(zip(REFERENCE_COLOUR_CHECKER.data.keys(), swatches_xyY)),\n",
-    "        D65, colour_checker_rows, colour_checker_columns)\n",
-    "    \n",
+    "        D65,\n",
+    "        colour_checker_rows,\n",
+    "        colour_checker_columns,\n",
+    "    )\n",
+    "\n",
     "    colour.plotting.plot_multi_colour_checkers(\n",
-    "        [REFERENCE_COLOUR_CHECKER, colour_checker])\n",
-    "    \n",
+    "        [REFERENCE_COLOUR_CHECKER, colour_checker]\n",
+    "    )\n",
+    "\n",
     "    swatches_f = colour.colour_correction(swatches, swatches, REFERENCE_SWATCHES)\n",
-    "    swatches_f_xyY = colour.XYZ_to_xyY(colour.RGB_to_XYZ(\n",
-    "        swatches_f, 'sRGB', D65))\n",
+    "    swatches_f_xyY = colour.XYZ_to_xyY(colour.RGB_to_XYZ(swatches_f, \"sRGB\", D65))\n",
     "    colour_checker = colour.characterisation.ColourChecker(\n",
-    "        '{0} - CC'.format(os.path.basename(COLOUR_CHECKER_IMAGE_PATHS[i])),\n",
+    "        \"{0} - CC\".format(os.path.basename(COLOUR_CHECKER_IMAGE_PATHS[i])),\n",
     "        dict(zip(REFERENCE_COLOUR_CHECKER.data.keys(), swatches_f_xyY)),\n",
-    "        D65, colour_checker_rows, colour_checker_columns)\n",
-    "    \n",
+    "        D65,\n",
+    "        colour_checker_rows,\n",
+    "        colour_checker_columns,\n",
+    "    )\n",
+    "\n",
     "    colour.plotting.plot_multi_colour_checkers(\n",
-    "        [REFERENCE_COLOUR_CHECKER, colour_checker])\n",
+    "        [REFERENCE_COLOUR_CHECKER, colour_checker]\n",
+    "    )\n",
     "\n",
-    "    colour.plotting.plot_image(colour.cctf_encoding(\n",
-    "        colour.colour_correction(\n",
-    "            COLOUR_CHECKER_IMAGES[i], swatches, REFERENCE_SWATCHES)));"
+    "    colour.plotting.plot_image(\n",
+    "        colour.cctf_encoding(\n",
+    "            colour.colour_correction(\n",
+    "                COLOUR_CHECKER_IMAGES[i], swatches, REFERENCE_SWATCHES\n",
+    "            )\n",
+    "        )\n",
+    "    )"
    ]
   },
   {
@@ -414,8 +428,7 @@
    ],
    "source": [
     "for image in COLOUR_CHECKER_IMAGES:\n",
-    "    for colour_checker_data in detect_colour_checkers_segmentation(\n",
-    "            image, show=True):\n",
+    "    for colour_checker_data in detect_colour_checkers_segmentation(image, show=True):\n",
     "        pass"
    ]
   },