Hi @Geez
My currenct code where I'm using it is a bit complex, so to simplify and check again - I created simplest mod, as described in https://community.bistudio.com/wiki/DayZ:Modding_Basics with example of overriding player jump method, with one change - here I put screenshots tests, so it looks like:

modded class PlayerBase	// modded keyword for modding an existing class
{
	override void OnJumpStart()	// overriding an existing method
	{
		super.OnJumpStart();			// call the original jump callback method so we don't break stuff
		string fname = string.Format("abc-%1",1); // file name combined
		Print("My first mod, yay!" + fname);	// our modded print
		MakeScreenshot("screen1"); //filename simple
		MakeScreenshot(fname);
		Print("My first mod, yay! 11");	// our modded print
	}
}

I'm starting offline singleplayer mission same as described in wiki.
I'm getting no errors or crashes, script-xxx.log have Print function outputs before calling MakeScreenshot and after, but no screenshot files appears on hard drive. (and enfusion scripts editor outpus window also gets this logs)

I'm search in: %localappdata%\DayZ\ScreenShots, in Documents, in Downloads, in Pictures and just full search of *.dss files on drive C - nothing.

What is interesting - if I delete %localappdata%\DayZ\ScreenShots folder - it's recreated on game starts, so it looks like this is place where screenshots should come, but it's empty.

p.s. "search drive C for *.dds", not *.dss (it's typo), and I don't have other drives - C is only one in system.

Also, it will be nice, if there will be arguments to set required area - default is fullscreen, but it can be very possible, that only some area of screenshot is required, so most performace way - not to get full sceen (op1), write result to file (op2) read result file (03) excract required area (op4), save result to file (05), but get required rectangle as 1st BitBlt(/whaever) called (op1) and save to file (op2), or even maybe some flags, to keep screenshot in memory, without saving to file (can imagine such mods easy - polaroid camera)

Hi @Geez !
Thanks a lot - now I defenetly know that problem is somewhere on my local machine and will investigate it deep.
I've got exactly what I was asking, and, for sure, task can be closed (I don't have this button)

Tested it today with 1.19 and exactly same code create only empty ScreenShots folder.

maybe can be problem with windows in czech language settings

tested on english windows and no luck too. only empty folder is created

Similar problem. My code:

modded class PlayerBase
{
	override void OnJumpStart()
	{
		super.OnJumpStart();
		MakeScreenshot("safsdfsdf");
	}
}

Make empty folder c:\Users\Nytlenc\AppData\Local\DayZ\ScreenShots
Make empty folder $profile:ScreenShots

I can confirm that it is not working too and only creates a empty folder