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| Technical threads All discussions about technical issues |
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| Scenario | Benefit | | :--- | :--- | | CPU Bottlenecks | If the CPU limits a game to 40 FPS, LSFG 3 can interpolate to 80 FPS or 120 FPS, bypassing the CPU limit. | | Older Hardware | Users with older GPUs (e.g., GTX 1060) that do not support DLSS 3 can still enjoy Frame Generation. | | Competitive Edge (Smoothness) | While not ideal for high-level esports due to latency, it smooths out cinematic or story-driven titles locked to 30/60 FPS caps. | | Steam Deck / Handhelds | Can stabilize games on the Steam Deck or ROG Ally, allowing 30 FPS internal targets to appear as 60 FPS on screen. |
Handheld PCs are power-limited. Instead of running Elden Ring at 40 FPS to save battery, you can run it at 40 FPS base, then use LSFG 3 to display 80 FPS. The display becomes super fluid, while the GPU never breaks a sweat.
Open the Lossless Scaling interface. Ignore the "Scale" section for now.
LSFG 3 functions by intercepting the frame buffer output of a game or application. It analyzes two sequential frames and utilizes an Optical Flow algorithm to calculate the motion vectors of pixels between these frames.
Here is the pro workflow for using LSFG 3 effectively:
Lossless Scaling (LS) is a utility software developed by Ths about to provide frame rate upscaling and frame generation for games and applications that do not natively support these technologies. The release of LSFG 3 (part of version 2.8 and subsequent updates) marks a significant evolution in the software’s capability.
Unlike its predecessors, which relied heavily on basic optical flow or simple frame interpolation, LSFG 3 utilizes advanced optical flow algorithms to generate intermediate frames with significantly higher fidelity and lower artifacting. This report analyzes the technology, its performance impact, visual quality, and ideal use cases.
| Scenario | Benefit | | :--- | :--- | | CPU Bottlenecks | If the CPU limits a game to 40 FPS, LSFG 3 can interpolate to 80 FPS or 120 FPS, bypassing the CPU limit. | | Older Hardware | Users with older GPUs (e.g., GTX 1060) that do not support DLSS 3 can still enjoy Frame Generation. | | Competitive Edge (Smoothness) | While not ideal for high-level esports due to latency, it smooths out cinematic or story-driven titles locked to 30/60 FPS caps. | | Steam Deck / Handhelds | Can stabilize games on the Steam Deck or ROG Ally, allowing 30 FPS internal targets to appear as 60 FPS on screen. |
Handheld PCs are power-limited. Instead of running Elden Ring at 40 FPS to save battery, you can run it at 40 FPS base, then use LSFG 3 to display 80 FPS. The display becomes super fluid, while the GPU never breaks a sweat. Lossless Scaling -LSFG 3-
Open the Lossless Scaling interface. Ignore the "Scale" section for now. | Scenario | Benefit | | :--- |
LSFG 3 functions by intercepting the frame buffer output of a game or application. It analyzes two sequential frames and utilizes an Optical Flow algorithm to calculate the motion vectors of pixels between these frames. | | Steam Deck / Handhelds | Can
Here is the pro workflow for using LSFG 3 effectively:
Lossless Scaling (LS) is a utility software developed by Ths about to provide frame rate upscaling and frame generation for games and applications that do not natively support these technologies. The release of LSFG 3 (part of version 2.8 and subsequent updates) marks a significant evolution in the software’s capability.
Unlike its predecessors, which relied heavily on basic optical flow or simple frame interpolation, LSFG 3 utilizes advanced optical flow algorithms to generate intermediate frames with significantly higher fidelity and lower artifacting. This report analyzes the technology, its performance impact, visual quality, and ideal use cases.
