使用Python屏幕截图ADB
因此，我试图截图ADB并纯粹是从Python截然不同的，因此用户设备上不会保存任何文件。
我创建了以下辅助功能以进行操作，
def adb_run(command, verbose=False):
result = subprocess.run([r"D:\Program Files\Nox\bin\adb.exe"] + command, stdout=subprocess.PIPE, errors="ignore")
if verbose:
print(result.stdout)
return result
def shell(command, verbose=False):
return adb_run(['shell', command], verbose)
def screencap():
return shell(f"screencap -p")
然后我打电话给screencap（）函数并将其写入文件，内容似乎是有效的png文件，但是我无法加载。 png文件既然它说已损坏了，
capped = screencap().stdout
with open("screencap.png", "wb") as f:
f.write(capped.encode())
有人知道为什么图像文件会损坏吗？我在网上没有找到任何纯Python解决方案
so I am trying to screenshot adb and handle it purely from Python hence there will be no files saved on the users device.
I created the following helper functions in order to do so
def adb_run(command, verbose=False):
result = subprocess.run([r"D:\Program Files\Nox\bin\adb.exe"] + command, stdout=subprocess.PIPE, errors="ignore")
if verbose:
print(result.stdout)
return result
def shell(command, verbose=False):
return adb_run(['shell', command], verbose)
def screencap():
return shell(f"screencap -p")
I then called the screencap() function and wrote it to a file, the content seems to be a valid PNG file, but I am not able to load the png file since it says it's corrupted
capped = screencap().stdout
with open("screencap.png", "wb") as f:
f.write(capped.encode())
Does anyone know why the image file would be corrupted? I haven't found any pure python solutions online
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尝试使用
exec-out而不是shell。Try using
exec-outrather thanshell.