Why is Lightroom CC NOT using my cpu to generate a slideshow? When I open task manager it shows that lightroom is using less than 1 %. I have an i7 chip with 32g ram. After an hour it is only 2% done.
Please check that Graphics Processor is turned on from the Lightroom preferences.
Go to Lightroom Preferences from the Edit menu
Click on Performance tab
Check the Graphics Processor
Thanks for the reply.
My Graphics Processor is checked, and I found the problem. One of the photos in the slideshow was missing. As soon as I removed the missing photo from the slideshow it worked just fine.