Steam VR-Fest Update

In arbitrary celebration of the Steam VR Fest sale, I've added a few things that I hope you enjoy.

Changelog:

• add new metric depth model that can be selected in advanced settings
• add control setting for perspective correction which makes images appear more natural
• include a new standalone tool for pre-processing video depth
• added video player controls
• added ability to pause video and generate depth for current frame
• add option to choose where to save data
• add option to choose if favorite images are copied or referenced
• add option to automatically scale depth based on depth map range
• add option to require holding grip for manipulating image in vr
• add ability to scroll when hovering over image control icons for extra controls
• added thumbnails for videos if you have ffmpeg installed
• now remembers last viewed image
• fixed slidedshow bug
• grabbing image in vr now requires the hand to be pointing at the image
• changing depth quality now refreshes the current image's depth
• shader optimizations

Here's a few examples of the difference between the "High" quality depth model, and the new metric one:

Example 1:
High:

Metric:

Example 2:
High:

Metric:

Example 3:
High:

Metric:

And here's a bad gif of the output from the video depth tool:

Anyway, have fun. Bye.