使用 python 中的 .tiff 图像进行深度学习

Question

I am currently working on a project using imaging flow cytometry images in python. the images are.tiff an example file name is image27_Ch1.ome.tiff. I am having a little trouble with opening these images. I have tried to use matplotlib and PIL and the tifffile library but whatever I try does not seem to work. It always tells me FileNotFoundError: [Errno 2] No such file or directory: 'C:/Users/zacha/Desktop/cell_images/27_Ch1.ome.tiff'. Although I double and triple-checked that the directory to the image is correct, even when I copy and paste the path to the image from the image properties itself it still gives me this error. I tried converting a few images into.png images and the code works and will load the images, this is not ideal because I have a data set of a few hundred thousand images. I was wondering if anyone out there in the StackOverflow universe knows how to deal with a problem like this or has dealt with.tiff images in python in the past. Below is some of the code that I have tried to open these images.

import matplotlib.pyplot as plt
path = 'C:/Users/zacha/Desktop/cell_images/27_Ch1.ome.tiff'
I = plt.imread(path)


from PIL import Image
path = 'C:/Users/zacha/Desktop/cell_images/27_Ch1.ome.tiff'
image = Image.open(path)

Thank you very much to whoever reads or answers this question.

Answer 1

Try rasterio and matplotlib

import rasterio
import matplotlib.pyplot as plt
src_path = "Your_sat_img.tif"
img = rasterio.open(src_path)
plt.figure(figsize=(22, 22))
plt.imshow(img.read([1,2,3]).transpose(1, 2, 0))

Answer 2

You can try this code to open any tiff file:

import rasterio
from rasterio.plot import show
tiff_img = rasterio.open('filename.tif')
show(tiff_img)