image = PIL.Image.open(file_name) lst.append(np.array(image)) arr = numpy.array(lst) 即,在list中的元素都已转化为numpy.array,而非直接的Image对象。
📅 2014-Jan-16 ⬩ ✍️ Ashwin Nanjappa ⬩ 🏷️numpy,pil⬩ 📚Archive This example illustrates converting a 3-channel RGB PIL Image to 3D NumPy array and back: importnumpyimportPIL# Convert PIL Image to NumPy arrayimg=PIL.Image.open("foo.jpg")arr=numpy.array(img)# Convert a...
This tutorial explains how we can convert a NumPy array to a PIL image using the Image.fromarray() from the PIL package.
gif2numpy Version 1.3 Python library to convert single oder multiple frame gif images to numpy images or to OpenCV without PIL or pillow. OpenCV does not support gif images. Install it with setup.py install or with pip install gif2numpy Usage You can use the library this way: from __...
importnumpyasnpfromPILimportImage image=Image.open("lena.png")np_array=np.array(image)pil_image=Image.fromarray(np_array)pil_image.show() 출력: Image에서open()메소드를 사용하여 현재 작업 디렉토리의lena.png이미지를 읽고 이미지 객체...