v1.5.7.5

Changes from V1.5.7.4 to V1.5.7.5

Added

• Added proper cuda compatibility checking and messageboxes if errors occur

Changed

• Updated to CUDA 12.4.1
• Changed the current frame difference status in the property page to a progress bar for better visualization
• The property page is now automatically refreshed for every source frame
• Removed the scene change threshold option and made it automatically recognize the optimal threshold based on the scene

Fixed

• Fixed a bug in the blurFrame kernel that caused the calcDeltaSum kernel to calculate wrong results at low resolutions
• Fixed incomplete boundary checks in some kernels that could cause illegal memory access

Features

• Realtime frame interpolation of any source framerate to 60fps
• Compatible with HDR video (usage of madVR recommended)
• All resolutions (even DVDs and 4K Blu-rays) are supported
• No installation or internet connection required
• Warps frames in both directions and blends them for the smoothest experience
• User customizable settings to adjust the quality and performance of the interpolation
• HSV Flow visualization lets you see the calculated movements of objects in a scene
• Automatically adjusts internal settings to match the PC's performance
• Compatible with madVR, Enhanced Video Renderer, MPC-Video Renderer, and more
• Automatically detects the source frame rate (as well as playback speed) and disables interpolation if not needed
• Automatic scene change detection to prevent them from being interpolated
• Small Exporter GUI lets you render videos files with HopperRender

v1.5.7.4

Changes from V1.5.7.3 to V1.5.7.4

Added

• Added a little GUI Exporter that allows you to select an input file, set all the settings and then render the video with the HopperRender backend

Changed

• Improved RGB to YUV formulas

Features

• Realtime frame interpolation of any source framerate to 60fps
• Compatible with HDR video (usage of madVR recommended)
• All resolutions (even DVDs and 4K Blu-rays) are supported
• No installation or internet connection required
• Warps frames in both directions and blends them for the smoothest experience
• User customizable settings to adjust the quality and performance of the interpolation
• HSV Flow visualization lets you see the calculated movements of objects in a scene
• Automatically adjusts internal settings to match the PC's performance
• Compatible with madVR, Enhanced Video Renderer, MPC-Video Renderer, and more
• Automatically detects the source frame rate (as well as playback speed) and disables interpolation if not needed
• Automatic scene change detection to prevent them from being interpolated
• Small Exporter GUI lets you render videos files with HopperRender

v1.5.7.3

Changes from V1.5.7.2 to V1.5.7.3

Added

• Added two side by side frame output options that lets you see the difference between no interpolation (on the left) and active interpolation (on the right)

Changed

• Merged calcDeltaSum kernel variants together
• Simplified coordination of what frame is the newest by swapping the pointers instead of looking at a boolean
• Merged a lot of HDR and SDR code together to reduce the number of cloned functions and kernels
• Changed the switch-case based calculation for the number of steps for each iteration to a exponential based formula that exponentially decreases the number of steps as the window size gets smaller (improves performance by 1.3x)
• General code clean-up

Fixed

• Current frame difference is now calculated depending on the video resolution

Features

• Realtime frame interpolation of any source framerate to 60fps
• Compatible with HDR video (usage of madVR recommended)
• All resolutions (even DVDs and 4K Blu-rays) are supported
• No installation or internet connection required
• Warps frames in both directions and blends them for the smoothest experience
• User customizable settings to adjust the quality and performance of the interpolation
• HSV Flow visualization lets you see the calculated movements of objects in a scene
• Automatically adjusts internal settings to match the PC's performance
• Compatible with madVR, Enhanced Video Renderer, MPC-Video Renderer, and more
• Automatically detects the source frame rate (as well as playback speed) and disables interpolation if not needed
• Automatic scene change detection to prevent them from being interpolated

v1.5.7.2

Changes from V1.5.7.1 to V1.5.7.2

Added

• Added scene change detection that disables the interpolation for a single frame if a user specified threshold is surpassed

Changed

• Merged calcImageDelta and calcDeltaSum kernel to improve performance by about 1.6x
• Removed color channel consideration when calculating optical flow to save performance and since it did't provide added quality
• General code clean-up

Fixed

• Fixed iteration dependent step calculation resulting in some iterations doing 0 steps instead of 1

Features

• Realtime frame interpolation of any source framerate to 60fps
• Compatible with HDR video (usage of madVR recommended)
• All resolutions (even NTSC DVD) are supported
• No installation or internet connection required
• Warps frames in both directions and blends them for the smoothest experience
• User customizable settings to adjust the quality and performance of the interpolation
• HSV Flow visualization lets you see the calculated movements of objects in a scene
• Automatically adjusts internal settings to match the PC's performance
• Compatible with madVR, Enhanced Video Renderer, MPC-Video Renderer, and more
• Automatically detects the source frame rate (as well as playback speed) and disables interpolation if not needed

v1.5.7.1

This is the first public release of HopperRender!

Features

• Realtime frame interpolation of any source framerate to 60fps
• Compatible with HDR video (usage of madVR recommended)
• All resolutions (even NTSC DVD) are supported
• No installation or internet connection required
• Warps frames in both directions and blends them for the smoothest experience
• User customizable settings to adjust the quality and performance of the interpolation
• HSV Flow visualization lets you see the calculated movements of objects in a scene
• Automatically adjusts internal settings to match the PC's performance
• Compatible with madVR, Enhanced Video Renderer, MPC-Video Renderer, and more
• Automatically detects the source frame rate (as well as playback speed) and disables interpolation if not needed