Deinterlacing: Difference between revisions

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{{Main|Shaders, presets, and filters#Full Signal & Cable Emulation}}

==== High Refresh-Rate Insertion ====

Modern low-latency renderers (such as paraLLEl-GS) experiment with bypassing traditional software deinterlacing shaders entirely. Instead, they simulate how a CRT monitor naturally displays interlaced fields by utilizing high-refresh-rate displays and Black Frame Insertion (BFI) techniques.

Modern low-latency renderers (such as [[PlayStation_2_emulators#Emulation_issues|paraLLEl-GS]]) experiment with bypassing traditional software deinterlacing shaders entirely. Instead, they simulate how a CRT monitor naturally displays interlaced fields by utilizing high-refresh-rate displays and Black Frame Insertion (BFI) techniques.

* '''How it works:''' The emulator simulates each interlaced field independently with scanlines. To sell the illusion and mimic CRT motion clarity, it queries modern display timings to insert a calculated number of "gentle falloff" or blank frames between the actual fields.

* '''Pros:''' Achieves a completely authentic CRT "deinterlacing" look; bypasses the need for soft interpolation filters; reduces sample-and-hold motion blur.

@@ Line 43: / Line 43: @@
 {{Main|Shaders, presets, and filters#Full Signal & Cable Emulation}}
 ==== High Refresh-Rate Insertion ====
-Modern low-latency renderers (such as paraLLEl-GS) experiment with bypassing traditional software deinterlacing shaders entirely. Instead, they simulate how a CRT monitor naturally displays interlaced fields by utilizing high-refresh-rate displays and Black Frame Insertion (BFI) techniques.
+Modern low-latency renderers (such as [[PlayStation_2_emulators#Emulation_issues|paraLLEl-GS]]) experiment with bypassing traditional software deinterlacing shaders entirely. Instead, they simulate how a CRT monitor naturally displays interlaced fields by utilizing high-refresh-rate displays and Black Frame Insertion (BFI) techniques.
 * '''How it works:''' The emulator simulates each interlaced field independently with scanlines. To sell the illusion and mimic CRT motion clarity, it queries modern display timings to insert a calculated number of "gentle falloff" or blank frames between the actual fields.
 * '''Pros:''' Achieves a completely authentic CRT "deinterlacing" look; bypasses the need for soft interpolation filters; reduces sample-and-hold motion blur.