Save compress time, so i sugguest decrease default compression_level to 1

[Wanyor]

First, thank you very much for writing a very very useful library.

Then, i have some sugguests:

General information:

• OS name: Windows
• OS version: 10.0.19041.685
• OS architecture: 64 bits
• Resolutions:
  • Monitor 1: 1366x768
  • Monitor 2: 1920x1080
• Python version: Python 3.7.9 (tags/v3.7.9:13c94747c7, Aug 17 2020, 18:01:55) [MSC v.1900 32 bit (Intel)] on win32
• MSS version: 6.1.0

Description of the warning/error

I want to reduce every grab time, so i decrease default compression_level to 1(zlib compress level), it works,haha

Full message

Small is better

level 1:

level default(6):

Other details

Share to somebody who was in need.

[BoboTiG]

I needed to pick a default value good for the speed and the file size. I found that 6 is a good start, it is also the default value in the zlib module.

You can easily change the value in your script and from the command line.

[Wanyor]

OK, thanks for your reply. Maybe screencapture was not good at RAT tool，haha. @BoboTiG

[BoboTiG]

Another way would be to use something else than PNG for the output file. Some format with a better compression / speed ration. But this is up to you to implement that :)