fix: similar percentage for colors

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 jobs:
   build:
     machine:
-      image: ubuntu-2004:202010-01
+      image: ubuntu-2004:2024.04.4
     steps:
       - checkout
       - run:

.pre-commit-config.yaml

@@ -1,15 +1,21 @@
 repos:
-- repo: https://github.com/ambv/black
-  rev: 22.8.0
-  hooks:
-  - id: black
-    language_version: python3
-- repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v1.2.3
-  hooks:
-  - id: flake8
-- repo: https://github.com/pre-commit/mirrors-isort
-  rev: v5.10.1
-  hooks:
-  - id: isort
-    language_version: python3
+  - repo: https://github.com/ambv/black
+    rev: 22.8.0
+    hooks:
+      - id: black
+        language_version: python3
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v1.2.3
+    hooks:
+      - id: flake8
+  - repo: https://github.com/pre-commit/mirrors-isort
+    rev: v5.10.1
+    hooks:
+      - id: isort
+        language_version: python3
+
+# sets up .pre-commit-ci.yaml to ensure pre-commit dependencies stay up to date
+ci:
+  autoupdate_schedule: weekly
+  skip: []
+  submodules: false

CHANGES.rst

@@ -3,6 +3,15 @@ ColorDetect Changelog
 =====================
 
 
+.. _1.6.1:
+1.6.0 (14-08-2024)
+==================
+Fix
+---------
+
+- ColorDetect fails when it gets multiple colors of the same dominance.
+
+
 
 .. _1.6.0:
 1.6.0 (22-09-2022)

colordetect/col_share.py

@@ -61,12 +61,12 @@ def sort_order(object_description: dict, key_count: int = 5, ascending: bool = T
         The order to perform the dictionary sort. By default, set to True.
     :return: A sorted dictionary with specific number
     """
-    if type(key_count) != int:
+    if not isinstance(key_count, int):
         raise TypeError(
             f"color_count has to be an integer. Provided {type(key_count)} "
         )
 
-    if type(ascending) != bool:
+    if not isinstance(ascending, bool):
         raise TypeError(
             f"The value of the 'ascending' parameter is a boolean. Provided {type(ascending)} "
         )

colordetect/color_detect.py

@@ -111,21 +111,21 @@ def get_segmented_image(
                 f"upper_bound has to be a tuple of integers. Provided {type(upper_bound)} "
             )
 
-        if type(erode_iterations) != int:
+        if not isinstance(erode_iterations, int):
             raise TypeError(
                 f"erode_iterations has to be an integer. Provided {type(erode_iterations)} "
             )
 
-        if type(dilate_iterations) != int:
+        if not isinstance(dilate_iterations, int):
             raise TypeError(
                 f"dilate_iterations has to be an integer. Provided {type(dilate_iterations)} "
             )
 
-        if type(gc_iterations) != int:
+        if not isinstance(gc_iterations, int):
             raise TypeError(
                 f"gc_iterations has to be a an integer. Provided {type(gc_iterations)} "
             )
-        if type(use_grab_cut) != bool:
+        if not isinstance(use_grab_cut, bool):
             raise TypeError(
                 f"use_grab_cut has to be a boolean. Provided {type(use_grab_cut)} "
             )
@@ -191,7 +191,7 @@ def get_color_count(
         :return: color description
         """
 
-        if type(color_count) != int:
+        if not isinstance(color_count, int):
             raise TypeError(
                 f"color_count has to be an integer. Provided {type(color_count)} "
             )
@@ -236,13 +236,15 @@ def _format_color(self, rgb_value, color_format: str):
             r0, g0, b0 = int(rgb_value[0]), int(rgb_value[1]), int(rgb_value[2])
             try:
                 nearest = webcolors.rgb_to_name((r0, g0, b0))
-            except ValueError:  # Calculate distances between rgb value and CSS3 rgb colours to determine the closest
+            except (
+                ValueError
+            ):  # Calculate distances between rgb value and CSS3 rgb colours to determine the closest
                 distances = {}
                 for k, v in webcolors.CSS3_HEX_TO_NAMES.items():
                     r1, g1, b1 = webcolors.hex_to_rgb(k)
-                    distances[
-                        ((r0 - r1) ** 2 + (g0 - g1) ** 2 + (b0 - b1) ** 2)
-                    ] = v  # Ignore sqrt as it has no significant effect
+                    distances[((r0 - r1) ** 2 + (g0 - g1) ** 2 + (b0 - b1) ** 2)] = (
+                        v  # Ignore sqrt as it has no significant effect
+                    )
                 nearest = distances[min(distances.keys())]
             return nearest
 
@@ -255,11 +257,10 @@ def _find_unique_colors(self, cluster, centroids) -> dict:
         hist /= hist.sum()
 
         # iterate through each cluster's color and percentage
-        colors = sorted(
-            [((percent * 100), color) for (percent, color) in zip(hist, centroids)]
-        )
+        colors = [(percent * 100, color) for (percent, color) in zip(hist, centroids)]
+        colors.sort(key=lambda x: (x[0], id(x[1])))
 
-        for (percent, color) in colors:
+        for percent, color in colors:
             color.astype("uint8").tolist()
         return dict(colors)
 
@@ -369,7 +370,7 @@ def write_text(
             Space betweeen the lines
         :return:
         """
-        if type(text) != str:
+        if not isinstance(text, str):
             raise TypeError(
                 f"text should be a string.Provided {text} of type {type(text)}"
             )
@@ -419,7 +420,7 @@ def save_image(self, location: str = ".", file_name: str = "out.jpg"):
         if not image_folder.exists():
             raise NotADirectoryError("The storage folder does not exist.")
 
-        if type(file_name) != str:
+        if not isinstance(file_name, str):
             raise TypeError(f"file_name should be a string.Provided {type(file_name)}")
 
         image_to_save = image_folder / file_name

colordetect/video_color_detect.py

@@ -59,7 +59,7 @@ def get_video_frames(
                 * hex - #FFFF00 for yellow
           :return: color_description dictionary
         """
-        if type(frame_color_count) != int:
+        if not isinstance(frame_color_count, int):
             raise TypeError(
                 f"frame_color_count has to be an integer. Provided {type(frame_color_count)} "
             )
@@ -69,7 +69,7 @@ def get_video_frames(
         if color_format not in color_format_options:
             raise ValueError(f"Invalid color format: {color_format}")
 
-        if type(progress) != bool:
+        if not isinstance(progress, bool):
             raise TypeError(f"Progress should be a boolean. Provided {type(progress)}")
 
         count = 0
@@ -149,7 +149,7 @@ def get_time_frame_color(
         if color_format not in color_format_options:
             raise ValueError(f"Invalid color format: {color_format}")
 
-        if type(color_count) != int:
+        if not isinstance(color_count, int):
             raise TypeError(
                 f"color_count to extract has to be an integer. Provided {type(color_count)} "
             )

docs/conf.py

@@ -35,7 +35,7 @@
     "sphinx.ext.doctest",
     "sphinx.ext.viewcode",  # package rst sources with docs
     "sphinx.ext.intersphinx",
-    "sphinx.ext.autosectionlabel"
+    "sphinx.ext.autosectionlabel",
 ]
 
 # Add any paths that contain templates here, relative to this directory.

requirements/requirements-dev.txt

@@ -1,83 +1,83 @@
-alabaster>==0.7.12
-appdirs>==1.4.4
-argh>==0.26.2
-attrs>==19.3.0
-autodoc>==0.5.0
-autopep8>==1.5
-Babel>==2.8.0
-beautifulsoup4>==4.8.2
-certifi>==2019.11.28
-cfgv>==3.2.0
-chardet>==3.0.4
-commonmark>==0.9.1
-cycler>==0.10.0
-decorator>==4.4.2
-distlib>==0.3.1
-docutils>==0.16
-filelock>==3.0.12
-identify>==1.5.12
-idna>==2.9
-imagesize>==1.2.0
-importlib-metadata>==1.5.0
-importlib-resources>==5.0.0
-imutils>==0.5.3
-Jinja2>==2.11.1
-joblib>==0.14.1
-kiwisolver>==1.2.0
-livereload>==2.6.1
-MarkupSafe>==1.1.1
-matplotlib>==3.2.1
-mock>==4.0.2
-more-itertools>==8.2.0
-numpy>==1.18.1
-opencv-python>==4.2.0.32
-packaging>==20.1
-pathtools>==0.1.2
-pluggy>==0.13.1
-port-for>==0.3.1
-pre-commit>==2.9.0
-py>==1.8.1
-pycodestyle>==2.5.0
-Pygments>==2.6.1
-pyparsing>==2.4.6
-pytest>==5.3.5
-pytest-datafiles>==2.0
-python-dateutil>==2.8.1
-pytz>==2019.3
-PyYAML>==5.3.1
-recommonmark>==0.6.0
-requests>==2.23.0
-rinoh-typeface-dejavuserif>==0.1.1
-rinoh-typeface-texgyrecursor>==0.1.1
-rinoh-typeface-texgyreheros>==0.1.1
-rinoh-typeface-texgyrepagella>==0.1.1
-rinohtype>==0.4.0
-rstcheck>==3.3.1
-scikit-learn>==0.22.2.post1
-scipy>==1.4.1
-six>==1.14.0
-snowballstemmer>==2.0.0
-soupsieve>==2.0
-Sphinx>==2.4.4
-sphinx-autobuild>==0.7.1
-sphinx-autodoc-typehints>==1.10.3
-sphinxcontrib-applehelp>==1.0.2
-sphinxcontrib-devhelp>==1.0.2
-sphinxcontrib-htmlhelp>==1.0.3
-sphinxcontrib-jsmath>==1.0.1
-sphinxcontrib-qthelp>==1.0.3
-sphinxcontrib-serializinghtml>==1.1.4
-toml>==0.10.2
-tornado>==6.0.4
-urllib3>==1.25.8
-virtualenv>==20.3.0
-waitress>==1.4.3
-watchdog>==0.10.2
-wcwidth>==0.1.8
-webcolors>==1.11.1
-WebOb>==1.8.6
-WebTest>==2.0.34
-zipp>==3.0.0
+alabaster
+appdirs
+argh
+attrs
+autodoc
+autopep8
+Babel
+beautifulsoup4
+certifi
+cfgv
+chardet
+commonmark
+cycler
+decorator
+distlib
+docutils
+filelock
+identify
+idna
+imagesize
+importlib-metadata
+importlib-resources
+imutils
+Jinja2
+joblib
+kiwisolver
+livereload
+MarkupSafe
+matplotlib
+mock
+more-itertools
+numpy
+opencv-python
+packaging
+pathtools
+pluggy
+port-for
+pre-commit
+py
+pycodestyle
+Pygments
+pyparsing
+pytest
+pytest-datafiles
+python-dateutil
+pytz
+PyYAML
+recommonmark
+requests
+rinoh-typeface-dejavuserif
+rinoh-typeface-texgyrecursor
+rinoh-typeface-texgyreheros
+rinoh-typeface-texgyrepagella
+rinohtype
+rstcheck
+scikit-learn
+scipy
+six
+snowballstemmer
+soupsieve
+Sphinx
+sphinx-autobuild
+sphinx-autodoc-typehints
+sphinxcontrib-applehelp
+sphinxcontrib-devhelp
+sphinxcontrib-htmlhelp
+sphinxcontrib-jsmath
+sphinxcontrib-qthelp
+sphinxcontrib-serializinghtml
+toml
+tornado
+urllib3
+virtualenv
+waitress
+watchdog
+wcwidth
+webcolors
+WebOb
+WebTest
+zipp
 black
 flake8
 isort

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="ColorDetect",
-    version="1.6.0",
+    version="1.6.1",
     author="Marvin Kweyu",
     author_email="mkweyu1@gmail.com",
     description="Detect and recognize colors in images or video",

tests/test_unit.py

@@ -181,7 +181,7 @@ def test_get_time_frame_color_returns_video_colors_at_given_time(video):
 
     (image, colors_at_time) = user_video.get_time_frame_color(time=10000)
     assert isinstance(image, ColorDetect)
-    assert type(colors_at_time) == dict
+    assert isinstance(colors_at_time, dict)
 
     assert len(colors_at_time) == 5
 
@@ -196,7 +196,7 @@ def test_get_time_frame_gets_right_params(video):
         user_video.get_time_frame_color(color_format="invalid_random_format")
 
     with pytest.raises(TypeError):
-        user_video.get_time_frame_color(colors="45")
+        user_video.get_time_frame_color(color_count="45")
 
     # give a negative time to get color from
     with pytest.raises(ValueError):