![]() ![]() I was already really amazed by the deep learning latest developments and decided to go deeper into this subject.Īnother unrelated fact, is that I'm a big fan of old photos. Last weekend I bumped into this website and paper by Richard Zhang, which trained an AI program using deep neural network to receive as input a B&W photo and outputs a colored photo. I really love posts such as how many comments it takes in a discussion until someone reminds Hitler and others. Our first thought was to create a project in the data analysis field. What is a Reddit bot? It is a program which scans posts/comments on Reddit, and can react to the information it collects. One of the old projects on this list was creating a Reddit bot. There's always so little time for our hobbies and the list just getting bigger and bigger. Also, some videos examples, Check it out.ĮDIT 24/7/16: The bot works on r/all, which means it works almost anywhere on Reddit.Īlso, it works when it gets a private message.Īs writers on this blog and as the technology hobbyists we are, we always share a to-do list with many projects we want to do in the future. We can list all of them by: def format_color_groups(df, color):ĭf_(format_color_groups, color=df_colors.Menu Our First Reddit Bot - Coloring B&W Photos Using AI Deep Neural Network Machine 22 July 2016 on python, deep learning, deep neural network, neural network, reddit, color, black and white, algorithms, image, old photos, histogramĮDIT 9/8/16: The bot has been working for two weeks now and we've created some gallery and statistics. The CSS4_COLORS contains many different named colors which can be used in Python and Matplotlib. ![]() The code below will list all of them: import pandas as pdĭf_colors = df_colors.apply(mcolors.hex2color)ĭf_colors = df_colors.apply(lambda x:)ĥ. They are limited to the most popular colors only. Next we will cover the list of TABLEAU_COLORS in Pandas. TABLEAU_COLORS: List of Named Colors in Python and Pandas The list of the basic colors in Pandas is shown below:Ĥ. X.loc = styleĭf_colors = ''ĭf_(format_color_groups, color=df_colors.hex, axis=None) We are going to use the next code to generate the values: import pandas as pd We will start with the most basic colors with names from Matplotlib - mcolors.BASE_COLORS.īelow you can find a table with the color name, RGB and HEX values plus display of the color: The result DataFrame with converted RGB column to HEX one: The following example demonstrate this: import pandas as pdĭf_colors = df_colors.apply(mcolors.rgb2hex) For this purpose we are going to use method apply(): df_colors = df_colors.apply(mcolors.rgb2hex) We can also apply the conversion to a single or multiple columns in Pandas DataFrame. Convert RGB to HEX color for whole column in Pandas To apply to a column in Pandas DataFrame we can use a lambda expression: df_colors = df_colors.apply(lambda x:)Ģ.4. If you like to reduce the decimal numbers we can use list comprehension: Similarly we can do the HEX to RGB conversion by using method - `mcolors.hex2color(): import lors as mcolors Convert HEX to RGB format in Python and Pandas The output is array of hue, saturation and lightness: array()Ģ.3. To convert from RGB to HSL in Pandas we are going to use method: rgb_to_hsv: mcolors.rgb_to_hsv((0, 0, 1)) To do so we are going to use Matplotlib method: mcolors.rgb2hex(): import lors as mcolors Let's start with conversion of RGB color in decimal code to HEX code. Convert RGB to HEX color in Python and Pandas In this section we will cover the next conversions: To learn more about the color conversion in Python you can check 5th step of the above article: Working with color names and color values Convert colors in Matplotlib, Python and Pandas The image below shows some of the colors:Ģ. We are going to build different color palettes and different conversion techniques. How to Get a List of N Different Colors and Names in Python/Pandas. ![]() They are based on the Python library Matplotlib. It shows a list of more than 1200+ named colors in Python, Matplotlib and Pandas. This article is a reference of all named colors in Pandas. ![]()
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