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August 8, 2016 19:10
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Save amyghotra/dd78125827b8f597ce9e5110297363a2 to your computer and use it in GitHub Desktop.
Change any JPEG picture into one that looks like the typical President Obama poster.
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from PIL import Image | |
userInputImage = input("Choose an image to alter .jpg.") | |
im = Image.open(userInputImage) | |
data = list(im.getdata()) #gets the the RGB values of each pixel | |
def addTuples(tuple): | |
return tuple[0] + tuple[1] + tuple[2] | |
red = (140, 35, 24) | |
blue = (94, 140, 106) | |
green = (136, 166, 94) | |
yellow = (242, 196, 98) | |
palette1=[red, blue, green, yellow] | |
dark_red = (61, 0, 12) | |
passion_fruit = (169, 10, 42) | |
sky_blue = (89, 183, 167) | |
off_white = (251, 254, 211) | |
palette2 = [dark_red, passion_fruit, sky_blue, off_white] | |
teal = (1, 9, 76) | |
light_green = (177, 212, 154) | |
yellow = (227, 198, 98) | |
orange = (250, 149, 35) | |
purple = (62, 30, 33) | |
palette3 = [teal, light_green, yellow, orange, purple] | |
newpixels = [] #list of RGB values | |
user_input= input("palette1 or palette2 or palette3") #user chooses palette colors | |
def filter(palette): #what comes up when a certain palette is chosen | |
for i in data: | |
sum = addTuples(i) | |
if sum < 182: #the 182= the intensity of certain part of picture | |
newpixels.append(palette[0]) #if intensity = less than 182 = color number "0" on list | |
elif sum <364: | |
newpixels.append(palette[1]) | |
elif sum <546: | |
newpixels.append(palette[2]) | |
elif sum >= 546: | |
newpixels.append(palette[3]) | |
if user_input == "palette1": | |
filter(palette1) | |
if user_input == "palette2": | |
filter(palette2) | |
if user_input == "palette3": | |
filter(palette3) | |
new_image = Image.new(im.mode, im.size) | |
new_image.putdata(newpixels) | |
new_image.save("output.jpg", "jpeg") |
Author
amyghotra
commented
Aug 8, 2016
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