【发布时间】:2020-04-22 21:33:15
【问题描述】:
因此,我创建了一个程序,该程序通过将文档的单元格着色为与像素相同的颜色,将图像复制到 Excel 文档中。这是我的代码,
from PIL import Image
import xlsxwriter
image = xlsxwriter.Workbook('Image.xlsx')
image_sheet = image.add_worksheet()
with Image.open("11111.jpg") as px:
cookie = px.load()
cookie2 = Image.open("11111.jpg")
image_pixels = 0
image_pixels_2 = 0
cookie_height = cookie2.height
cookie_width = cookie2.width
image_sheet.set_column(0, cookie_width, 2.14)
while image_pixels <= cookie_height - 1:
print(image_pixels)
while image_pixels_2 <= cookie_width - 1:
rgb = '#%02x%02x%02x' % cookie[image_pixels_2, image_pixels]
cell_format = image.add_format()
cell_format.set_shrink()
cell_format.set_bg_color(rgb)
image_sheet.write(image_pixels, image_pixels_2, ' ', cell_format)
image_pixels_2 += 1
image_pixels += 1
if image_pixels_2 >= cookie_width:
image_pixels_2 = 0
image.close()
它会生成文件,但是当我打开 excel 文件时,它说它不可读并删除所有格式。我不确定为什么会这样。该文件有时是可读的,但有时不是。
【问题讨论】:
标签: python python-3.x excel-2010 xlsxwriter