Thread limiter in JPEG XL format

[Xn User]

Hi Pierre )

JPEG XL format my like , but this format very load CPU on older notebooks , please add therad limiter in settings this format , I mean what user select quentity threads for encoding and decoding , as this do in converter mode in settings Use Multiple CPU Cores )

[masterjp]

On Windows 10/11 systems you can use the taskmanager and set the used threads for xnviewmp.
This is a great workaround, if you need some cpu cores for other operations.

[WinnieW]

The command line encoder and decoder of JPEG XL has an option to specify the utilzed number of cpu threads. I don*t know if the library offers that option too.

[Xn User]

Yes , in taskmanager I can set limit usage CPU cores , but this not convenient , because I every time I get the need do this , for example , if I do convert files from any format to any oher format , I can set limit usage in XnViewMP / XnConvert , but I can not set this for heavy JPEG XL doceder )