看过艺术并想过,“是的,我可以制作类似的东西。”嗯,你并不孤单!如果你在网上搜索达明安·赫斯特的点画,你的脑海中可能会出现类似的想法。今天我们将使用代码来测试这个理论。
我们正在尝试使用 Python 代码和 Turtle 图形库来创作与艺术家 Damien Hirst 的流行艺术作品类似的艺术作品。
这篇博文的灵感来自 Angela Yu 的 Python 课程。
我们需要在系统上安装Python(最新版本更好)、Turtle 图形库(安装 Python 时预装)、Colorgram 库(必须使用 pip 安装)和您最喜欢的 IDE .
赫斯特的艺术由相同大小的对称色点图案组成,并由一致的空间分隔。
看起来很简单,可以模仿。那么让我们开始吧。
创建画布:
#We import the Turtle library and give it an alias as t import turtle as t #We create an object of the Turtle class and name it bob bob = t.Turtle() #We create a screen that will be our canvas which our turtle (bob) #will draw the painting on screen = t.Screen() #To make the screen persistent we add the following line of code that #makes sure that the screen stays till we click on it. screen.exitonclick()
提取颜色:
您可以从此链接安装颜色图库。
#Import the colorgram library import colorgram #Make a list that will store the colors extracted from a sample #Damien Hirst painting. rgb_colors = [] #Extract the colors from the painting. You can choose how many colors #to extract, here 30 is chosen. colors = colorgram.extract('image.jpg', 30) #The output is a list of colorgram object of RGB values. We select #the RGB values from them. for color in colors: r = color.rgb.r g = color.rgb.g b = color.rgb.b new_color = (r, g, b) rgb_colors.append(new_color) print(rgb_colors) #After we get the output, we can select the color list from the #terminal, store them into a variable like below, and comment the #above code. color_list = [(245, 243, 238), (202, 164, 110), (240, 245, 241), (149, 75, 50), (222, 201, 136), (53, 93, 123), (170, 154, 41), (138, 31, 20), (134, 163, 184), (197, 92, 73), (47, 121, 86), (73, 43, 35), (145, 178, 149), (14, 98, 70), (232, 176, 165), (160, 142, 158), (54, 45, 50), (101, 75, 77), (183, 205, 171), (36, 60, 74), (19, 86, 89), (82, 148, 129), (147, 17, 19), (27, 68, 102), (12, 70, 64), (107, 127, 153), (176, 192, 208), (168, 99, 102)]
绘制图案:
#Importing random module to randomly choose colors from color list import random # Since we are using RGB we set the colormode to 255 as there are 0 #to 255 values of RGB. t.colormode(255) #For better visualization we speed up the drawing process bob.speed("fastest") #by default our pen draws a line, we penup to avoid that bob.penup() # Going to an appropriate place in the canvas to draw all the dots in #the visible area bob.setheading(220) bob.forward(300) #Setting the heading in right direction to draw the dots bob.setheading(0) number_of_dots = 100 #drawing dots of size 20 at a distance of 50 from each other of a #random color from the color list. After every 10 dots we go the next #line for dots in range(1, number_of_dots + 1): bob.dot(20, random.choice(color_list)) bob.forward(50) if dots % 10 == 0: bob.setheading(90) bob.forward(50) bob.setheading(180) bob.forward(500) bob.setheading(0) #hiding our drawing pen bob.hideturtle()
现在有各种赫斯特的画作可供选择,我们可以从中提取任意数量的颜色,所以请随意尝试一下,看看你能想出什么样的艺术品!
总的来说,这是一个有趣的项目,并展示了仅从编程语言的基础知识创建真实的东西是多么容易。
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