[英]pillow image TypeError: an integer is required (got type tuple)
I am a bit lost as to why this is happening any help would be greatly appreciated. 我有点迷茫,为什么会发生这种情况,将不胜感激。 So I am trying to take the median value of images and create a new image from them, but when trying to make newpix take in the values of my red green and blue median pixel the error:
因此,我尝试获取图像的中值并从中创建新图像,但是当尝试使newpix接受我的红色,绿色和蓝色中值像素的值时出现错误:
TypeError: an integer is required (got type tuple) TypeError:必须为整数(类型为元组)
happens 发生
from PIL import Image, ImageChops,ImageDraw,ImageFilter
import math
import glob
import os.path
from os import listdir;
import numpy
image_list = []
redPixels = []
greenPixels = []
bluePixels = []
for filename in glob.glob(r"C:\Users\Elias\Desktop\Proj1\images\*.png"):
im = Image.open(filename)
image_list.append(im)
im = Image.open(open(r"C:\Users\Elias\Desktop\Proj1\images\1.png",'rb'))
width, height = im.size
print(height)
print (width)
result = Image.new('RGB', (width,height))
newpix = result.load()
for x in range (width):
for y in range (height):
for z in (image_list):
red = z.getpixel((x,y))
blue = z.getpixel((x,y))
green = z.getpixel((x,y))
redPixels.append(red)
greenPixels.append(green)
bluePixels.append(blue)
red = sorted(redPixels)
blue = sorted(bluePixels)
green = sorted(greenPixels)
mid = int( (len(image_list)+1)/2)-1
newRed = redPixels[mid]
newBlue = bluePixels[mid]
newGreen = greenPixels[mid]
newpix[x,y] = (newRed,newGreen,newBlue)
result.save("Stacked.png")
Problem is at the lines 问题出线了
red = z.getpixel((x,y))
blue = z.getpixel((x,y))
green = z.getpixel((x,y))
redPixels.append(red)
greenPixels.append(green)
bluePixels.append(blue)
red = z.getpixel((x,y))
will get all R,G,B data at x,y position, so it will be tuple like (255,255,255). red = z.getpixel((x,y))
将在x,y位置获取所有R,G,B数据,因此将是类似(255,255,255)的元组。 Hence making changes to your code like below made it work: 因此,如下对代码进行更改即可使其正常工作:
from PIL import Image, ImageChops,ImageDraw,ImageFilter
import math
import glob
import os.path
from os import listdir;
import numpy
image_list = []
redPixels = []
greenPixels = []
bluePixels = []
for filename in glob.glob(r"C:\Users\Elias\Desktop\Proj1\images\*.png"):
im = Image.open(filename)
image_list.append(im)
im = Image.open(open(r"C:\Users\Elias\Desktop\Proj1\images\1.png",'rb'))
width, height = im.size
print(height)
print (width)
result = Image.new('RGB', (width,height))
newpix = result.load()
for x in range (width):
for y in range (height):
for z in (image_list):
rgb = z.getpixel((x,y))
redPixels.append(rgb[0])
greenPixels.append(rgb[1])
bluePixels.append(rgb[2])
red = sorted(redPixels)
blue = sorted(bluePixels)
green = sorted(greenPixels)
mid = int( (len(image_list)+1)/2)-1
newRed = redPixels[mid]
newBlue = bluePixels[mid]
newGreen = greenPixels[mid]
newpix[x,y] = (newRed,newGreen,newBlue)
result.save("Stacked.png")
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