Png to ascii python

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A python script that converts images and gifs to ASCII

yattsu/image_to_ascii

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README.md

This program converts images and gifs to ASCII
It can also display them in the terminal

Python==3.8.1
Pillow==7.0.0
Requests==2.22.0

It accepts images and gifs. You can specify the path or link (ending in .jpg/.png/.gif . )
Example: python ascii.py /path/to/file.png / python ascii.py https://site.domain/file.gif

You can specify the scale , reverse , chars , rotate , contrast and wide arguments
scale — scales the source file to the integer specified
Example: python ascii.py /path/to/file.gif scale 75
reverse — swaps black&white for the given file
Example: python ascii.py /path/to/file.gif reverse scale 10
chars — specifies the characters for conversion
Example: python ascii.py /path/to/file.jpg chars ‘ $@B%8&WM#’ (default is ‘ :co@’)
rotate — rotates the characters by either -90 or 90 degrees; the accepted values are ‘left’ and ‘right’
Example: python ascii.py /path/to/file.jpg rotate left
contrast — converts using these characters ‘ ░▒▓█’; this will override the chars arguments
Example: python ascii.py /path/to/file.jpg contrast
wide — specifies how wide each cell will be
Example: python ascii.py /path/to/file.jpg wide 3 (default is 2)

All arguments can be nested and combined

Displays the image/gif in the terminal. For gifs, it will infinitely loop through the frames
Example: python show.py

You can specify the s argument to specify the delay between frames
s — delay between frames, default is 0.07 seconds Example: python show.py s 0.3

About

A python script that converts images and gifs to ASCII

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Python tools for Image Ascii Art.

License

cleardusk/ImageToAscii

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README.md

This is a simple, light and optimized image-to-ascii and ascii-to-image converter. It now supports image and video.

This conversion is implemented by mapping the intensity of pixel to characters with different shape.

-f | —file is input image path.

-s | —scale controls the output size.

-a | —aspect controls the aspect of height and width.

-w | —write-file is the output ascii txt path.

# lazy style: the default output is $.txt python img_to_ascii.py -f imgs/erke.jpg # adjust sampling step, the output is larger if it is samller python img_to_ascii.py -f imgs/erke.jpg -s 2 # complete style python img_to_ascii.py -f imgs/erke.jpg -s "auto" -w out.txt 

You can adjust the font size of text editor for better view.

It calls the text drawing API of PIL to implement the rendering of ascii text to image.

python ascii_to_img.py -f imgs/kenan.txt -w imgs/kenan_ascii.jpg 

python ascii_art.py -f videos/kenan.mp4 -s 1 -e 360 -w res/kenan.gif -p 10 --step=10 --scale=0.25 --sampling-step=6 

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A simple python library to convert images to ASCII art

License

aypro-droid/image-to-ascii

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README.md

image-to-ascii is a python module created for creating Ascii art from any given image
ASCII IMAGE

ORIGNAL IMAGE

ASCII IMAGE

ORIGINAL IMAGE
\

 pip install image_to_Ascii 

If you want to install the newest version from git, you can install like this:

 pip install git+https://github.com/aypro-droid/image-to-ascii.git 

If you want to easily edit the source, it’s recommended to clone the git repo and install as develop like this. Make sure you have git installed. https://git-scm.com/

 git clone https://github.com/aypro-droid/image-to-ascii.git python setup.py develop 

How do I generate an Ascii art from image?

You can use any text editor you want, but personally I like to use VSC.

from image_to_ascii import ImageToAscii # imagePath is for path of the image you want to convert to Ascii # outputFile is for the file path of where the generated Ascii art should be stored keep None if you don't want to store it in a .txt file ImageToAscii(imagePath="path/to/file",outputFile="output.txt")

If you would like to contribute, go ahead! I appreciate it.

If you need any help you can ask me on discord Nai Aypro#1161

If you want to donate you can by going to https://paypal.me/waifly My bitcoin address: bc1qgvd5xsmc5vvmgr4t044f98wdcyxdk5gzwnac4l

All images are subject to copyright

About

A simple python library to convert images to ASCII art

Источник

Turning your images to ASCII Art using Python

In this tutorial, we will learn how to convert any image to ASCII art using the Python programming language. I’m sure you have heard of ASCII art which is a graphic design technique that uses printable ASCII characters to display images. Look at the image below for an example.

Now that we are clear with what we aim to do by the end of this tutorial. Let’s not waste any more time and begin the code implementation.

Creating ASCII Art From An Image Using Python

In this section, you will learn how to generate ASCII art from an image using Python.

Loading an Image

The first and foremost step is to load the image into our program using the PIL library. We will make use of the exception handling to make sure we handle errors beforehand. We will use a flag variable to know if the image is in the system or not.

Recommended Read: Python Exception Handling – Python try-except

import PIL.Image img_flag = True path = input("Enter the path to the image field : \n") try: img = PIL.Image.open(path) img_flag = True except: print(path, "Unable to find image ")

Resize The Image

We need to resize the image to a smaller width and height so that it doesn’t end up having too large text and create a mess.

width, height = img.size aspect_ratio = height/width new_width = 120 new_height = aspect_ratio * new_width * 0.55 img = img.resize((new_width, int(new_height)))

Convert Image to Grayscale

We can use the convert function and pass the option as L for GreyScale image output.

Create an ASCII Character List

Remember that the ASCII characters are arranged from darkest to lightest, which means for the list shown below the darkest pixel will be replaced with @ and lightest with . . You can change the list according to your preference.

Convert to ASCI Art

To convert the image to ASCII character, we get the pixel value for each pixel in the image and map the respective ASCII character together to form a new string. Now, we use to_greyscale function to convert our image to a GreyScale image and pixel_to_ascii function to convert our image to ASCII art! We will also save the resulting text into a file.

pixels = img.getdata() new_pixels = [chars[pixel//25] for pixel in pixels] new_pixels = ''.join(new_pixels) # split string of chars into multiple strings of length equal to new width and create a list new_pixels_count = len(new_pixels) ascii_image = [new_pixels[index:index + new_width] for index in range(0, new_pixels_count, new_width)] ascii_image = "\n".join(ascii_image) print(ascii_image) # write to a text file. with open("sample_ascii_image.txt", "w") as f: f.write(ascii_image)

The Complete Code

Let’s have a look at the complete code that we just coded in the previous section.

import PIL.Image img_flag = True path = input("Enter the path to the image field : \n") try: img = PIL.Image.open(path) img_flag = True except: print(path, "Unable to find image "); width, height = img.size aspect_ratio = height/width new_width = 120 new_height = aspect_ratio * new_width * 0.55 img = img.resize((new_width, int(new_height))) img = img.convert('L') chars = ["@", "J", "D", "%", "*", "P", "+", "Y", "$", ",", "."] pixels = img.getdata() new_pixels = [chars[pixel//25] for pixel in pixels] new_pixels = ''.join(new_pixels) new_pixels_count = len(new_pixels) ascii_image = [new_pixels[index:index + new_width] for index in range(0, new_pixels_count, new_width)] ascii_image = "\n".join(ascii_image) with open("ascii_image.txt", "w") as f: f.write(ascii_image)

Some Sample Outputs

Conclusion

Go ahead and try this exercise out with a lot of different characters and see the results for yourself. You might find some really interesting results too! Let us know in the comments below which one worked best for you.

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