Vicne

@zhouzhipeng Thanks for the great work already, but could you please take a look at the review comments ? They seem to be rather minor and this feature would be...

Hi, Thanks for your reply. I didn't make myself clear, sorry. The scope is up and running for the whole session and shows a trace. There is no "standby" or...

Hi, Sorry for the delay. Busy end of week... I tested the new version but the behaviour is somewhat different. On the first run, I got ``` D:\DS1054Z_screen_capture-master>python OscScreenGrabLAN.py png...

Oh, and yes, the message "Invalid Input" sometimes (not every time) pops up on the scope with both versions. I tried in "STOP" mode on the scope but I'm still...

Now wait, your note "This usually happens when a new command is received while the oscilloscope is busy." makes me think of a conflict. I remembered that I once installed...

Oh, by the way, to print the `FFmpegResult`, I added a `toString()` method to it, as follows: ``` @Override public String toString() { return "FFmpegResult{" + "videoSize=" + videoSize +...

Indeed, `atPath()` falls back to PATH, but then executing a simple `ffmpeg -version` (with no input and no output involved) causes a ``` INFO: Process has finished with status: 0...

In the end, I worked around the issue with a simple "Process" call, so no emergency for me, but I think it would make sense, yes. Or maybe throw a...