diff options
Diffstat (limited to 'config/mpv/shaders/Anime4K_Clamp_Highlights.glsl')
-rw-r--r-- | config/mpv/shaders/Anime4K_Clamp_Highlights.glsl | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/config/mpv/shaders/Anime4K_Clamp_Highlights.glsl b/config/mpv/shaders/Anime4K_Clamp_Highlights.glsl deleted file mode 100644 index 755130a..0000000 --- a/config/mpv/shaders/Anime4K_Clamp_Highlights.glsl +++ /dev/null @@ -1,90 +0,0 @@ -// MIT License
-
-// Copyright (c) 2019-2021 bloc97
-// All rights reserved.
-
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-// SOFTWARE.
-
-//!DESC Anime4K-v4.0-De-Ring-Compute-Statistics
-//!HOOK MAIN
-//!BIND HOOKED
-//!SAVE STATSMAX
-//!COMPONENTS 1
-
-#define KERNELSIZE 5 //Kernel size, must be an positive odd integer.
-#define KERNELHALFSIZE 2 //Half of the kernel size without remainder. Must be equal to trunc(KERNELSIZE/2).
-
-float get_luma(vec4 rgba) {
- return dot(vec4(0.299, 0.587, 0.114, 0.0), rgba);
-}
-
-vec4 hook() {
-
- float gmax = 0.0;
-
- for (int i=0; i<KERNELSIZE; i++) {
- float g = get_luma(MAIN_texOff(vec2(i - KERNELHALFSIZE, 0)));
-
- gmax = max(g, gmax);
- }
-
- return vec4(gmax, 0.0, 0.0, 0.0);
-}
-
-//!DESC Anime4K-v4.0-De-Ring-Compute-Statistics
-//!HOOK MAIN
-//!BIND HOOKED
-//!BIND STATSMAX
-//!SAVE STATSMAX
-//!COMPONENTS 1
-
-#define KERNELSIZE 5 //Kernel size, must be an positive odd integer.
-#define KERNELHALFSIZE 2 //Half of the kernel size without remainder. Must be equal to trunc(KERNELSIZE/2).
-
-vec4 hook() {
-
- float gmax = 0.0;
-
- for (int i=0; i<KERNELSIZE; i++) {
- float g = STATSMAX_texOff(vec2(0, i - KERNELHALFSIZE)).x;
-
- gmax = max(g, gmax);
- }
-
- return vec4(gmax, 0.0, 0.0, 0.0);
-}
-
-//!DESC Anime4K-v4.0-De-Ring-Clamp
-//!HOOK PREKERNEL
-//!BIND HOOKED
-//!BIND STATSMAX
-
-float get_luma(vec4 rgba) {
- return dot(vec4(0.299, 0.587, 0.114, 0.0), rgba);
-}
-
-vec4 hook() {
-
- float current_luma = get_luma(HOOKED_tex(HOOKED_pos));
- float new_luma = min(current_luma, STATSMAX_tex(HOOKED_pos).x);
-
- //This trick is only possible if the inverse Y->RGB matrix has 1 for every row... (which is the case for BT.709)
- //Otherwise we would need to convert RGB to YUV, modify Y then convert back to RGB.
- return HOOKED_tex(HOOKED_pos) - (current_luma - new_luma);
-}
\ No newline at end of file |