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69 results for “RodStephens”
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Make an interactive unit converter with tkinter in Python
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Reflect images to make little flags in Python
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Draw a filled chrysanthemum curve in Python
This example draws a pretty picture but the real interesting part is learning how to draw translucent colors on top of each other.
https://rodstephensbooks.com/chrysanthemum_curve_filled.html
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Use Pygame to visualize bubble sort in Python, Part 2
This part explains how the program creates its sprites and runs its event loop.
https://rodstephensbooks.com/bubble_sort3.html
#Python #Algorithms #Pygame #Animation -
Use Pygame to visualize bubble sort in Python, Part 1
https://rodstephensbooks.com/bubble_sort2.html
#Python #Algorithms #Pygame #Animation -
Implement bubble sort in Python
This post introduces the bubble sort algorithm. My next post (or two) will use Pygame to visualize the algorithm.
https://rodstephensbooks.com/bubble_sort1.html
#Python #Algorithms #BubbleSort -
Use a color matrix to remove red, green, and blue color components from images in Python
https://rodstephensbooks.com/image_filters_v5.html
#Python #ImageProcessing #PIL #SepiaTone #Sepia -
Use point operations to make grayscale images in Python
https://rodstephensbooks.com/image_filters_v4.html
#Python #ImageProcessing #Grayscale #SepiaTone #Sepia -
Blur an area on an image in Python
https://rodstephensbooks.com/blur_area.html
#Python #Privacy #ImageProcessing #PIL #Drawing -
Use image filters to blur and sharpen images, and to detect edges in Python
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Use image filters to blur and sharpen images, and to detect edges in Python
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Use image filters to blur and sharpen images, and to detect edges in Python
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Use image filters to blur and sharpen images, and to detect edges in Python
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Use image filters to blur and sharpen images, and to detect edges in Python
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Use image filters to emboss images in Python
https://rodstephensbooks.com/image_filters_v1.html
#Python #PIL #ImageFilters #ImageProcssing -
Use image filters to emboss images in Python
https://rodstephensbooks.com/image_filters_v1.html
#Python #PIL #ImageFilters #ImageProcssing -
Use image filters to emboss images in Python
https://rodstephensbooks.com/image_filters_v1.html
#Python #PIL #ImageFilters #ImageProcssing -
Use image filters to emboss images in Python
https://rodstephensbooks.com/image_filters_v1.html
#Python #PIL #ImageFilters #ImageProcssing -
Use image filters to emboss images in Python
https://rodstephensbooks.com/image_filters_v1.html
#Python #PIL #ImageFilters #ImageProcssing -
This one's pretty fun.
Pixelate and area on an image in Python
https://rodstephensbooks.com/pixelate_area.html
#Python #ImageProcessing #PIL -
Sort the keys and values in a dictionary in Python
https://rodstephensbooks.com/sort_dictionary.html
#Python #Sorting #Dictionaries -
Use rembg with different models to remove the background from images in Python
https://rodstephensbooks.com/use_rembg_models.html
#Python #rembg #ImageProcessing -
Use rembg to remove the background from images in Python
https://rodstephensbooks.com/use_rembg.html
#Python #rembg #ImageProcessing -
Draw a Fibonacci spiral in Python
https://rodstephensbooks.com/fibonacci_spiral.html
#Python #FibonacciNumbers #Spiral -
Draw Fibonacci squares in Python
https://rodstephensbooks.com/fibonacci_squares.html
#Python #FibonacciNumbers #FibonacciSquares -
Plot errors when using Heron's method to estimate square roots in Python
https://rodstephensbooks.com/estimate_square_roots_plot.html#Python #SquareRoots #HeronsMethod #Graphing
This example plots error and fractional error when estimating square roots.
(In my next post, I'll get back to database programming in Python.)
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Don't forget to email me to get a free book!
To publicize my latest Python book and a few others (including a C#/WPF book), I'm giving away free copies! For details to go tinyurl.com/5xmw4p6b.
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Plot errors when using Heron's method to estimate square roots in Python
#Python #SquareRoots #HeronsMethod #GraphingThis example plots error and fractional error when estimating square roots.
(In my next post, I'll get back to database programming in Python.)
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Je découvre la chaine youtube de #RobStephens qui semble passionnant!
Dans cette vidéo, il montre l'ensemble du travail pour faire du tissu à partir de #lin, de la graine au tissu, uniquement avec des #outilsManuels. C'est juste 😍.
Flax to linen: from sowing to sewing.
https://www.youtube.com/watch?v=3JKhhtoe9v4La chaine tourne beaucoup autour de la #faux mais on aperçoit beaucoup d'autres outils et du #travailDuBois.