Storing/Retrieving array images with Pyautogui (AttributeError: 'Image' object has not attribute 'read')

Question

我正在尝试定位一张图片，然后将另一张图片相对于第一张图片存储在数组中。之后，我希望使用 docx 库将这些图像放入 word 文档中。目前，尽管我在下面尝试了一些不同的解决方案，但我还是收到了以下错误。这是代码：

import sys
import PIL
import pyautogui
import docx
import numpy

def grab_paperclip_images():
    '''
    This'll look at the documents that're on
    the current screen, and create images of
    each document with a paperclip.  I'll be
    testing on an unsorted screen first.
    '''
    image_array = []
    clip_array = find_all_objects("WHITE_PAPERCLIP.png")
    for item in clip_array:
        coordinates = item[0]+45, item[1], 222, item[3]
        image_array.append(pyautogui.screenshot(region=coordinates))
    return image_array

doc = docx.Document()
images = grab_paperclip_images()
for image in images:
     #print image
     #yields:  [<PIL.Image.Image image mode=RGB size=222x12 at 0x7CC7770>,etc]

     #Tried this - no dice
     #img = PIL.Image.open(image)
     #doc.add_picture(img)

     doc.add_picture(image)
doc.save("testDoc.docx")

请让我知道我的误解，如果您看到任何使代码更像 pythonic、范围更广等的建议，请告诉我。

一如既往，真诚地感谢您的帮助！

Answer 1

想出了解决这个问题的方法。我不得不将图像保存到磁盘。我仍然可以引用数组，但我无法在不保存图像的情况下引用图像。这是我的解决方法：

def grab_paperclip_images():
    '''
    This'll look at the documents that're on
    the current screen, and create images of
    each document with a paperclip.  I'll be
    testing it on an unsorted screen first.
    INSPIRATION:
    bottom_record = pyautogui.screenshot(
        "LAST_RECORD.png",
        region=(
            last_clip[0],
            last_clip[1]+18,
            1100,
            14
            )
        )
    '''
    image_array = []
    clip_array = find_all_objects("WHITE_PAPERCLIP.png")
    count = 0
    for item in clip_array:
        coordinates = item[0]+45, item[1], 222, item[3]
        filename = "image"+str(count)+".png"
        image = pyautogui.screenshot(filename, region=coordinates)
        image_array.append(filename)
        count += 1
    return image_array


doc = docx.Document()
images = grab_paperclip_images()
for image in images:
    doc.add_picture(image)
doc.save("dingding2.docx")
delete_all(images)

Storing/Retrieving array images with Pyautogui (AttributeError: 'Image' object has not attribute 'read')

Storing/Retrieving array images with Pyautogui (AttributeError: 'Image' object has not attribute 'read')

python

python-imaging-library

docx

pyautogui