Python PIL HTML to image

python抠图与pip install PIL报错 - IT_小怪兽2018 - 博客园

Python PIL.Image.html() Examples The following are 30 code examples for showing how to use PIL.Image.html(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.. This image can have mode 1, L, or RGBA, and must have the same size as the other two images. PIL.Image.eval(image, *args) [source] ¶. Applies the function (which should take one argument) to each pixel in the given image. If the image has more than one band, the same function is applied to each band

To load the image, we simply import the image module from the pillow and call the Image.open (), passing the image filename. Instead of calling the Pillow module, we will call the PIL module as to make it backward compatible with an older module called Python Imaging Library (PIL) Use the PIL Module to Display an Image in Python. We have the PIL library in Python, which has methods available to store, display or alter images. This method will create an image object and open the required image by specifying its path. We can then use the show () function, which will open the required image in a new window PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. The Image module provides a class with the same name which is used to represent a PIL image. The module also provides a number of factory functions, including functions to load images from files, and to create new images

Python Examples of PIL

Python 3 default encoding is utf-8,Python 2 had ascii as default encoding. Can use chardet to Detect encoding. Running a couple of html files. E:\div_code\img λ chardetect foo.html bar.html foo.html: UTF-8-SIG with confidence 1.0 bar.html: UTF-8-SIG with confidence 1.0 # Run code as i posted E:\div_code\img λ python img.py img_chania.jpg. Prerequisites: Pillow (python library) Padding is the space between the contents, the container, and the border. An image can be considered content to some container and extra padding can be added to it. This article depicts how this can be done. Padding can be added by straightaway supplying the values for the side to be padded Python has it's own library for images called as -PIL (python image library). And 'Pillow' is the updated version of PIL or python image library. This library helps in providing the python interpreter with image editing functionalities.It also forms the basis for simple image support in other Python libraries such as sciPy and Matplotlib How to process images with Python PIL library. Programming November 4, 2020 0 lc-root. PIL library, PIT, process image, Programming, python. Since the photography industry transformed from old film technology there has been an explosive growth in the number of digital images that circulate in our lives every day. For business or personal use. Python Image - 30 examples found. These are the top rated real world Python examples of PIL.Image extracted from open source projects. You can rate examples to help us improve the quality of examples

Python has several libraries like OpenCV, PIL, and matplotlib that can be used to load and save the image. In the next article, you will learn different image processing techniques like rotating the images, de-noising the images, cropping the images, converting the RGB image to the grayscale image, increasing the sharpness of the image Python Pillow - Sharpen Image. You can change the sharpness of the image using ImageEnhance class of PIL library. In this tutorial, we shall learn how to sharpen an image, or blur an image using ImageEnhance class of Python Pillow(PIL) library, with the help of some well illustrated examples (New in PIL 1.1.4). Creates an image memory from pixel data in a string or buffer object, using the standard raw decoder. For some modes, the image memory will share memory with the original buffer (this means that changes to the original buffer object are reflected in the image) The following are 13 code examples for showing how to use PIL.Image.fromstring().These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example Python Image.load - 8 examples found. These are the top rated real world Python examples of PIL.Image.load extracted from open source projects. You can rate examples to help us improve the quality of examples. Programming Language: Python. Namespace/Package Name: PIL

Loading and Displaying an Image in Python. Writing an application to display an image in Python can be done with just a couple of lines of code as shown in Listing 1: Listing 1: Img.py: Loading an Image in Python. from PIL import Image image = Image.open('image.jpg') image.show() The code in listing 1 starts by importing the Image library Pillow is a fork of PIL, Python Imaging Library. PIL was released in late 2009 and maintained until 2011. In 2011 PIL development stopped. Luckily PIL fell on a soft place since pillow library picked up from where it's left and it continues to exist as pillow today The Python Imaging Library (PIL) is a library in Python with various image processing functions. The Image.fromarray() function takes the array object as the input and returns the image object made from the array object. Convert a NumPy Array to PIL Image in Python Imaging/PIL/Image.pyc line 1423 -> raise KeyError(ext) # unknown extension It was trying to detect the format from the extension in the filename , which doesn't exist in StringIO case You can bypass the format detection by setting the format yourself in a paramete Python Imaging Library¶. The Python Imaging Library, or PIL for short, is one of the core libraries for image manipulation in Python.Unfortunately, its development has stagnated, with its last release in 2009. Luckily for you, there's an actively-developed fork of PIL called Pillow - it's easier to install, runs on all major operating systems, and supports Python 3

If you want to make an image an arbitrary size but do not want to change the aspect ratio or trim it, you can adjust the size by adding padding to the top, bottom, left, and right of the image.You can pad an image by using new() and paste() of the Python image processing library Pillow (PIL).Paste a.. In this short guide, you'll see how to convert images to PDF using Python. The PIL package will be used to accomplish this goal.. To begin, here is a template that you can use to convert a png image to PDF using Python (for JPEG, use the file extension of 'jpg'):. from PIL import Image image1 = Image.open(r'path where the image is stored\file name.png') im1 = image1.convert('RGB') im1. Before you can develop predictive models for image data, you must learn how to load and manipulate images and photographs. The most popular and de facto standard library in Python for loading and working with image data is Pillow. Pillow is an updated version of the Python Image Library, or PIL, and supports a range of simple and sophisticated image manipulatio Draw a simple image with one color. from PIL import Image, ImageDraw img = Image.new (mode, size, color) img.save (filename) There are various values for mode listed in the documentation of Pillow. For example RGB and RGBA can be modes. The size is a tuple in the form of (width, height) in pixels. The color can be a word such as 'red', or a. Python Imaging Library¶ The Python Imaging Library adds image processing capabilities to your Python interpreter. This library provides extensive file format support, an efficient internal representation, and fairly powerful image processing capabilities. The core image library is designed for fast access to data stored in a few basic pixel.

Image Module — Pillow (PIL Fork) 8

python - Right-align text with PIL? - Stack Overflow

Python Pillow - Rotate Image. To rotate an image by an angle with Python Pillow, you can use rotate() method on the Image object. rotate() method rotates the image in counter clockwise direction. In this tutorial, we shall learn how to rotate an image, using PIL Python library, with the help of example programs. Syntax - PIL Image.rotate( PIL and CV2 use the same percentages of R,G, and B to make a greyscale image but the results may have a difference of 1 in many places due to rounding off. PIL uses integer division and CV2 uses floating point percentages. PIL: GRAY = R * 299/1000 + G * 587/1000 + B * 114/1000. CV2: GRAY = R * 0.299 + G * 0.587 + B * 0.114 Python allows image processing using different libraries and one of them is Pillow, which is an open-source Python Imaging Library that adds image processing capabilities to your Python interpreter. Register. Pillow offers all types of capabilities like image transformation, rotation, resizing, statistics of the image, etc

Python Pillow - Using Image Module - Tutorialspoin

Sometimes we need a blank image file to be created during execution of program, during processing required text or anything else can be added. Following is the sample program to create blank file using PIL, python. You can decide file size and color as per your requirement. mode = 'RGB' # for color image L (luminance) for greyscale images. Pillow. The Pdf2image library returns a list of image objects of type PIL.PpmImagePlugin.PpmImageFile or PIL.PngImagePlugin.PngImageFile for a given PDF based on the chosen format. These image objects can be converted to png or jpg file formats using the library, Pillow. To install this library in python, issue the command, pip install Pillow As OP's requirement is to use PIL, if you want to show inline image, you can use matplotlab.pyplot.imshow with numpy.asarray like this too: from matplotlib.pyplot import imshow import numpy as np from PIL import Image %matplotlib inline pil_im = Image.open ('data/empire.jpg', 'r') imshow (np.asarray (pil_im)) If you only require a preview.

Display an Image in Python Delft Stac

Python PIL Image.open() method - GeeksforGeek

Here's a version that's much simpler - not sure how performant it is. Heavily based on some django snippet I found while building RGBA -> JPG + BG support for sorl thumbnails.. from PIL import Image png = Image.open(object.logo.path) png.load() # required for png.split() background = Image.new(RGB, png.size, (255, 255, 255)) background.paste(png, mask=png.split()[3]) # 3 is the alpha. Python - PIL. The Python Imaging Library (PIL) adds image processing capabilities to your Python interpreter. This library supports many file formats, and provides powerful image processing and graphics capabilities.The current free version is PIL 1.1.7. This release supports Python 1.5.2 and newer, including 2.5 and 2.6 Module PIL.Image, line 1559, in thumbnail Module PIL.ImageFile, line 201, in load IOError: image file is truncated (nn bytes not processed). I tested a lot of jpegs from my camera. I don't think they are all truncated Python Pillow - Blur an Image. Blurring an image can be done by reducing the level of noise in the image by applying a filter to an image. Image blurring is one of the important aspects of image processing. The ImageFilter class in the Pillow library provides several standard image filters. Image filters can be applied to an image by calling. In this video, we will be adding text in Images with Pillow. We also make an image command using discord.py (rewrite) in 2020. If you have any suggestions fo..

Image Processing in Python with Pillow - Auth

  1. Python Pillow. Pillow is a Python Imaging Library (called as PIL), which supports opening, manipulating (filtering, enhancing, masking, watermarking, resizing etc) and saving of images.. The latest version can identify and read more than 30 image formats. Write support is intentionally restricted to few image formats
  2. To create a new image using Python Pillow PIL library, use Image.new() method. In this tutorial we will learn the syntax of Image.new() method, and how to use this method to create new images in Python, with specific background, specific width and height, and specific color for pixels in image
  3. Image Optimisation In Python. There many libraries that allow you to easily optimise images with Python: Pillow - This library builds on top of PIL and can be used for the following image formats: PNG, PPM, JPEG, GIF, BMP and TIFF.; img4web - This script optimises .jpg and .png images for the web, after running it you'll receive lossless compression for the images

Resize and save the resized image. The program for resizing and saving the resized image is given below −. #Import required Image library from PIL import Image #Create an Image Object from an Image im = Image.open(images/cat.jpg) #Display actual image im.show() #Make the new image half the width and half the height of the original image. from PIL import Image import os import PIL import glob. OS and Glob Modules for the showing absolute path of our Python file so that we can use shorter file names. PIL and Image from PIL are for opening, changing and saving images with different optimization options Introduction Sometimes, we may want an in-memory jpg or png image that is represented as binary data. But often, what we have got is image in OpenCV (Numpy ndarray) or PIL Image format. In this post, I will share how to convert Numpy image or PIL Image object to binary data without saving the underlying image to disk

Tutorial — Pillow (PIL Fork) 8

Using Python PIL, I'm trying to adjust the hue of a given image. I'm not very comfortable with the jargon of graphics, so what I mean by adjusting hue is doing the Photoshop operation called Hue/saturation: this is to change the color of the image uniformly as shown below: Original: With hue adjusted to +180 (red): With hue adjusted. Before manipulating an image, we need to be able to open the file, save the changes, create an empty picture, and to obtain individual pixels color. For the convenience of this tutorial, I have already made the methods to do so, which will be used in all subsequent sections. These methods rely on the imported image library from the Pillow package Python Program. from PIL import Image #read the image im = Image.open(sample-image.png) #image size print(im.size) Output (640, 400) Example 2: Access Width and Height of Image using Index. You can access the height and width from size property using index. In the following example, we will get width and height of the image

Image to Pixel Art: Turn photos into pixel art with PythonPython Pillow Tutorial - javatpoint

How to Install PIL/Pillow in Python? A Helpful Illustrated

  1. The ImageOps module of the Python image processing library Pillow (PIL) provides flip () to flip the image upside down (vertically) and mirror () to flip the left and right (horizontally). See the following article for installation and basic usage of Pillow (PIL). Use the rotate () method of the Image module to rotate the image
  2. Python is a flexible tool, giving us a choice to load a PIL image in two different ways. In this guide, you learned some manipulation tricks on a Numpy Array image, then converted it back to a PIL image and saved our work. This guide also gave you a heads up on converting images into an array form by using Keras API and OpenCV library
  3. how to use image as background image in tkinter. tkinter use image as background. set background picture to tkinter. set background image to tkinter. python tkinter gui background image. background image tkinter python 3. background image of tkinter. how add image in background in python using tkinter
  4. PIL 1.1.6 экономит цвет изображения Photoshop CMYK. У меня есть изображение . Я хочу изменить его с помощью PIL, но это происходит так . Даже без изменения размера он все еще испортит цвет . Я пробовал Image.
  5. 기사 출처 macos python-2.7 python-imaging-library anaconda pillow 나는 많은 파이썬을 위해 Mac OS x 10.10.3 Yosemite와 Python 2.7.9 | Anaconda 2.2.0 (x86_64)을 사용하고 있습니다
  6. Code: Python. 2021-06-19 13:34:00. import io from PIL import Image # Encode your PIL Image as a JPEG without writing to disk buffer = io.BytesIO () YourImage.save (buffer, format='JPEG', quality=75) # You probably want desiredObject = buffer.getbuffer () 0

Video: Create images with Python PIL and Pillow and write text on

You can find all wkhtmltoimage options by type wkhtmltoimage command or visit this Manual.You can drop '--' in option name. If option without value, use None, False or '' for dict value:. For repeatable options (incl. allow, cookie, custom-header, post, postfile, run-script, replace) you may use a list or a tuple If you want to use Python Image Library (PIL) instead of Matplotlib and SciPy, check build_rgb_w_asinh_PIL1.py or build_rgb_w_asinh_PIL2.py. When you want to change color maps for a single-band image by using Matplotlib, look up the tables for the color maps (1D and 2D). The following are example pictures import cv2 import numpy as np import matplotlib.pyplot as plt from sklearn.model_selection import train_test_split from tensorflow.keras import Model, Input, regularizers from tensorflow.keras.layers import Dense, Conv2D, MaxPool2D, UpSampling2D from tensorflow.keras.callbacks import EarlyStopping from keras.preprocessing import image import.

The following python example applies the blur filter on an image saves it and displays it using the standard PNG display utility -. #Import required image modules from PIL import Image, ImageFilter #Import all pillow enhancement filter from PIL.ImageFilter import (BLUR , CONTOUR, DETAIL, EDGE_ENHANCE, EDGE_ENHANCE_MORE, EMBOSS, FIND_EDGES. Building upon my last two posts: Python: Converting from PIL to OpenCV 2 Image Formats and Python: PIL to mp4, we've reached the end. With Python: PIL to mp4, a simple blending transition was created using PIL and OpenCV, But the objective of this post is to introduce timings to delay the animation for numerous/multiple images Pixelize an Image with PIL and Python. 2019/12/28 . As I am trying to make a game with some pixel style in it, just to be in the 80ies game mood, here some simple code is to create a pixelate effect on an image. Let's say we got this: Let's pixelite it PIL and Numpy consist of various Classes. We require only Image Class. Hence, our first script will be as follows: from PIL import Image import numpy as np. Here, we have imported Image Class from PIL Module and Numpy Module as np. Now, let's have a look at the creation of an array. w,h=512,512 # Declared the Width and Height of an Image t=(h. In this, we are going to use the Python Imaging Library (PIL), which is also known as 'Pillow'. In Pillow, we are going to use the 'Image' Module as it consists of the 'Blend' method that blends two images. About blend() Method in Python. This function returns a new image by interpolating between two input images

To get the size of the image you can use the size attribute of the img object that is a tuple with width as first value and height as second value. You can memorize them with w,h = img.size. The point 0,0 indicates the top left corner of the image. Watch the next image to get how the coordinates works. Let's draw a lot of Point PIL is a free library that adds image processing capabilities to your Python interpreter, supporting a range of image file formats such as PPM, PNG, JPEG, GIF, TIFF and BMP. PIL offers several. In Today's Topic we will use python PIL/pillow Image Library. because with this module we can do many interesting works with images. hence, for today's topic first install pil/pillow in you pc. Here, For This Purpose You Need To Create Four Scripts. 1. Config.py (For All Configurations) 2. Path.py (For Path Related Functions

Crop the image using OpenCV in Python | Image by Author. In OpenCV, the image is a NumPy array and crops the image in the same way as NumPy array slicing. That's why it is 8210X faster than PIL. Rotate the Image. Image rotation is quite straightforward here. The method rotate() in OpenCV allows image rotation in the multiples of 90° The content makes this easy: you don't have to be an expert in Python, Matrix algebra etc: instead you can easily load images, transform images, apply image effects and more just by writing Python code. If you want to start with Image Processing in Python, this is an easy course to get started Write text on existing image using Python PIL - Pillow. This could be used for any image, but for the example we use this image that was created using Python : A slightly generic script to write text in the top left corner: (Coordintates (0, 0) The Python development server uses the Python Imaging Library (PIL) to simulate the Image service. This library is not included with the Python standard library or the SDK, and must be installed separately. The pillow fork also works. The WEBP image format is only supported if a suitable PIL decoder plugin has been installed. A note about deletio

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For this purpose, we will have to use the Python Imaging Library (abbreviated as PIL). Now let's see how it is going to work out for us. Importing and installing PIL. You can add any image from your library or else you can simply use the following procedure to create a simple black image. from PIL import Image. First import the Image package. Hello Reader, In this tutorial, you will be able to learn how to plot a histogram for an Image in PIL in Python. For this, we need the Python Imaging Library ( PIL ) and Matplotlib. At first, let's have a look at requirements belo In this article, we will cover the basics of image manipulation in OpenCV and how to resize an image in Python, its cropping, and rotating techniques. We will use Python version 3.6.0, OpenCV version 3.2.0. It is an assumption that you have Python installed on your machine and already know the basics of Python programming

Python Pillow - Merging Images - Tutorialspoin

  1. Gray scaling the color image using PIL. convert() returns a converted copy of this image; you use an L mode for grayscale and RGB mode for color. # Gray image using PIL pil_image= Image.open(r'love.jpg') gray_pil=pil_image.convert('L') gray_pil.show() Edge detection using OpenCV. Edge in an image is detected using a canny edge detector.A Canny edge detector uses a grayscale image.
  2. ing what percentage of 300 pixels is of the original width (img.size[0]) and then multiplying the original height (img.size[1]) by that percentage
  3. Image module of the image processing library Pillow (PIL) provides resize() method to resize images.. Image.resize(size, resample=0) Returns a resized copy of this image. Image Module — Pillow (PIL Fork) 4.0.0 documentation. This article describes the following contents

Pass Images to HTML Without Saving Them as Files Using

Download an image into PIL. First, let's create a helper to download images and convert them to PIL images. You'll probably won't need this, but it shows that PIL images are used (instead of files). To make things easier, I'm adding the last part of the URL path as a filename How to save an image using a pillow in python. Here, we can see how to save an image in python.. In this example, I have imported a module called Image from PIL and declared a variable picture, and assigned Image.open(r'Downloads\3.jpg') the path and the name of the image along with extension.; And declared another variable and assigned picture.save(dolls.jpg) Python Image Library(PIL) is a module that contains in-built functions in python to manipulate and work with images as an input to the functions. The function uses an Inverse transformation. If the Number Of Degrees that we have Specified for Image Rotation is not an Integer Multiple of 90 Degrees, then some Pixel Values Beyond Image Boundaries. Step 2: Import PIL and open the image. To import Image class from PIL, you can write the following code. from PIL import Image The Image Object. An essential class in the Python Imaging Library is the Image class. It is defined under the Image module and supports a PIL image on which editing operations can be carried out PIL supports Windows macOS and Linux and supports many versions of Python; see the installation notes to identify which version of PIL you will need for the version of Python you are using. At the time of wiring this, PIL 7 has been released and supports Python 3.8 - 3.5. Installing PIL. To install PIL, execute the following in a terminal

HTML - Save Images From Folder - PIL - Python Foru

The PIL package stands for Pillow and is installed with python-resize-image. Pillow is the ultimate package for dealing with an image. A quick way to get the current height and width. Welcome folks today in this blog post we will be extracting all images from pdf document in python using fitz and PyMuPDF Library. All the full source code of the application is given below. Get Started In order to get started we need to install the following libraries using the pip command as shown below. pip install pillo The image processing library Pillow (PIL) of Python provides Image.crop() for cutting out a partial area of an image.Image Module — Pillow (PIL Fork) 4.2.1 documentation This article describes the following contents with sample code.Normal crop Specify outside area Crop the center of the image Crop.. If you would like to support me, please like, comment & subscribe, and check me out on Patreon: https://patreon.com/johnhammond010E-mail: johnhammond010@gmai.. The size of the Image is: ('PNG', (512, 512), 'RGB') Blur an Image. This example will load an image from the hard drive and blurs it. [# Import the modules from PIL import Image, ImageFilter try: # Load an image from the hard drive original = Image.open(Lenna.png) # Blur the image blurred = original.filter(ImageFilter.BLUR) # Display both images original.show() blurred.show() # save the new.

Now we can use fromarray to create a PIL image from the numpy array, and save it as a PNG file: from PIL import Image img = Image.fromarray(array) img.save('testrgb.png') In the code below we will: Create a 200 by 100 pixel array. Use slice notation to fill left half of the array with orange OpenCV and PIL are the two most common libraries in Python to deal with images. Therefore, while working on an image processing project, you might have felt the need of converting your image from PIL to OpenCV format and vice-versa. So, here I am providing the code snippet to do that for all who are looking for it

Finally, we convert the image bytes to a PIL image instance and save it to the local disk using the save() method, which accepts a file pointer as an argument, we're simply naming the images with their corresponding page and image indices. After I ran the script, I get the following output Copy and paste operations are most often associated with text, but you can also copy and paste images and other formats. This example demonstrates how to pull an image off of the system clipboard using the Pillow package in Python. It has a convenient method for pulling images from the clipboard. There are a few ways you might get an image in your clipboard. For example, if you used your Grab. PIL is a free library that adds image processing capabilities to your Python interpreter, supporting a range of image file formats such as PPM, PNG, JPEG, GIF, TIFF and BMP.PIL offers several standard procedures for image processing/manipulation, such as: pixel-based manipulations. masking and transparency handling After writing the contents of the new image, save the new image with the desired filename. The complete Python code to merge our two images will look as follows: from PIL import Image. # Open images and store them in a list. images = [Image.open(x) for x in ['img1.jpg', 'img2.jpg', 'img3.jpg']] total_width = 0

In this article, we will be unveiling ways to rotate an image by an angle in Python. By rotating an image we mean that the image is rotated by its centre to a specified degree. Technique 1: Python Image Library(PIL) PIL -- Python Image Library is a module that contains in-built functions to manipulate and work with image as an input to the. Python example which shows how to read image with PhotoImage and display and replace it on Label, Button or Canvas furas.pl from PIL import ImageTk, Image image = Image. open (image.jpg) image = image. resize ((200, 100) Image has size (300, 300) and images can use values 0 and 300

For a few days now I've been trying to format a simple rgba pil image into a pixmap. So as to display it using a painter, I.E: @. self.image = converted pil to pixmap. this = QtGui.QPainter (self) this.drawPixmap ( self.rect (), self.image ) @. My knowledge so far leads me to implement this conversion method python-resize-image takes as first argument a PIL.Image and then size argument which can be a single integer or tuple of two integers. In the following example, we open an image, crop it and save as new file Pillow: How to split and merge channels in RGB image using Python 2020.02.17 Python/Pillow python , pillow You have split() and merge() to work with channels

Add padding to the image with Python - Pillow - GeeksforGeek

  1. Ahh, your code is working! But I now know why my script didn't work: I'm using the aggdraw module with PIL. my code look like this: from PIL import Image import ImageDraw import aggdraw im = Image.new(RGB, (500,500), white) draw = aggdraw.Draw(im) icon = Image.open(icon.jpg) # get the correct size x, y = icon.size im.paste(icon, (0,0,x,y)) draw.flush() im.save(test.jpg, JPEG
  2. The Exchangeable image file format (Exif) is a standard that's been around since 1998 to include metadata in image file formats like JPEG, WAV, HEIC, and WEBP. With the proliferation of digital cameras and smart phones with GPS receivers these images often include geolocation coordinates. We're going to get started with how to read geotagged photographs using Python to make use of the data
  3. Then in python code you may call. from PIL import Image Pillow is a fork of PIL, the Python Imaging Library, which is no longer maintained. However, to maintain backwards compatibility, the old module name is used. From pillow installed, but no module named pillow - python2.7 - Windows 7 - python -m install pillo
  4. Как это сделать с помощью python и pil: LINK1. LINK2. EDIT: код для сдвига каждого значения четыре бита влево, затем скопируйте четыре наиболее значимых бита в четыре младших значащих бита . def f (n): return n.
Pemetaan tematik sederhana shapefile menggunakan Python?image processing - Generate Color Spectrum using Python