diff --git a/misc/color-mangler.slang b/misc/color-mangler.slang
index a0b7c8c..7fd294f 100644
--- a/misc/color-mangler.slang
+++ b/misc/color-mangler.slang
@@ -2,8 +2,9 @@
 
 layout(push_constant) uniform Push
 {
-	float display_gamma;
-	float target_gamma;
+	float gamma_boost_r;
+	float gamma_boost_g;
+	float gamma_boost_b;
 	float sat;
 	float lum;
 	float cntrst;
@@ -34,8 +35,9 @@ layout(std140, set = 0, binding = 0) uniform UBO
    Author: hunterk
    License: Public domain
 */
-#pragma parameter display_gamma "Display Gamma" 2.2 0.0 10.0 0.1
-#pragma parameter target_gamma "Target Gamma" 2.2 0.0 10.0 0.1
+#pragma parameter gamma_boost_r "Gamma Mod Red Channel" 0.0 -5.0 5.0 0.1
+#pragma parameter gamma_boost_g "Gamma Mod Green Channel" 0.0 -5.0 5.0 0.1
+#pragma parameter gamma_boost_b "Gamma Mod Blue Channel" 0.0 -5.0 5.0 0.1
 #pragma parameter sat "Saturation" 1.0 0.0 3.0 0.01
 #pragma parameter lum "Luminance" 1.0 0.0 5.0 0.01
 #pragma parameter cntrst "Contrast" 1.0 0.0 2.0 0.01
@@ -70,7 +72,7 @@ layout(set = 0, binding = 2) uniform sampler2D Source;
 
 void main()
 {
-   vec4 screen = pow(texture(Source, vTexCoord), vec4(params.target_gamma)).rgba;
+   vec4 screen = pow(texture(Source, vTexCoord), vec4(2.2)).rgba;
    vec4 avglum = vec4(0.5);
    screen = mix(screen, avglum, (1.0 - params.cntrst));
    
@@ -80,12 +82,13 @@ mat4 color = mat4(params.r,  params.rg,  params.rb, 0.0,  //red channel
 			   params.br,  params.bg,  params.b,  0.0,  //blue channel
 			  params.blr, params.blg, params.blb,    0.0); //alpha channel; these numbers do nothing for our purposes.
 			  
-mat4 adjust = mat4((1.0 - params.sat) * 0.3086 + params.sat, (1.0 - params.sat) * 0.3086, (1.0 - params.sat) * 0.3086, 1.0,
-(1.0 - params.sat) * 0.6094, (1.0 - params.sat) * 0.6094 + params.sat, (1.0 - params.sat) * 0.6094, 1.0,
-(1.0 - params.sat) * 0.0820, (1.0 - params.sat) * 0.0820, (1.0 - params.sat) * 0.0820 + params.sat, 1.0,
+mat4 adjust = mat4((1.0 - params.sat) * 0.2126 + params.sat, (1.0 - params.sat) * 0.2126, (1.0 - params.sat) * 0.2126, 1.0,
+(1.0 - params.sat) * 0.7152, (1.0 - params.sat) * 0.7152 + params.sat, (1.0 - params.sat) * 0.7152, 1.0,
+(1.0 - params.sat) * 0.0722, (1.0 - params.sat) * 0.0722, (1.0 - params.sat) * 0.0722 + params.sat, 1.0,
 0.0, 0.0, 0.0, 1.0);
 	color *= adjust;
 	screen = clamp(screen * params.lum, 0.0, 1.0);
 	screen = color * screen;
-	FragColor = pow(screen, vec4(1.0 / params.display_gamma));
+	vec3 out_gamma = vec3(1.) / (vec3(2.2) - vec3(params.gamma_boost_r, params.gamma_boost_g, params.gamma_boost_b));
+	FragColor = pow(screen, vec4(out_gamma, 1.0));
 }
\ No newline at end of file
diff --git a/misc/white_point.slang b/misc/white_point.slang
new file mode 100644
index 0000000..c5e0ec1
--- /dev/null
+++ b/misc/white_point.slang
@@ -0,0 +1,95 @@
+#version 450
+
+// white point adjustment
+// by hunterk
+// based on blog post by Tanner Helland
+// http://www.tannerhelland.com/4435/convert-temperature-rgb-algorithm-code/
+
+layout(push_constant) uniform Push
+{
+	vec4 SourceSize;
+	vec4 OriginalSize;
+	vec4 OutputSize;
+	uint FrameCount;
+   float temperature;
+   float luma_preserve;
+   float wp_red;
+   float wp_green;
+   float wp_blue;
+} params;
+
+#pragma parameter temperature "White Point" 6500.0 0.0 12000.0 100.0
+#pragma parameter luma_preserve "Preserve Luminance" 1.0 0.0 1.0 1.0
+#pragma parameter wp_red "Red Shift" 0.0 -1.0 1.0 0.01
+#pragma parameter wp_green "Green Shift" 0.0 -1.0 1.0 0.01
+#pragma parameter wp_blue "Blue Shift" 0.0 -1.0 1.0 0.01
+
+layout(std140, set = 0, binding = 0) uniform UBO
+{
+	mat4 MVP;
+} global;
+
+#pragma stage vertex
+layout(location = 0) in vec4 Position;
+layout(location = 1) in vec2 TexCoord;
+layout(location = 0) out vec2 vTexCoord;
+
+void main()
+{
+   gl_Position = global.MVP * Position;
+   vTexCoord = TexCoord;
+}
+
+#pragma stage fragment
+layout(location = 0) in vec2 vTexCoord;
+layout(location = 0) out vec4 FragColor;
+layout(set = 0, binding = 2) uniform sampler2D Source;
+
+// white point adjustment
+// based on blog post by Tanner Helland
+// http://www.tannerhelland.com/4435/convert-temperature-rgb-algorithm-code/
+vec3 wp_adjust(vec3 color){
+   const float target_white_point = 9300.0;
+   const mat3 RGBtoYIQ = mat3(
+      0.2989, 0.5870, 0.1140,
+      0.5959, -0.2744, -0.3216,
+      0.2115, -0.5229, 0.3114);
+
+   const mat3 YIQtoRGB = mat3(
+      1.0, 0.956, 0.6210,
+      1.0, -0.2720, -0.6474,
+      1.0, -1.1060, 1.7046);
+
+   float temp = params.temperature / 100.0;
+   
+   // all calculations assume a scale of 255. We'll normalize this at the end
+   vec3 wp = vec3(255.);
+   
+   // calculate RED
+   wp.r = (temp <= 66.) ? 255. : 329.698727446 * pow((temp - 60.), -0.1332047592);
+   
+   // calculate GREEN
+   wp.g = (temp <= 66.) ? 99.4708025861 * log(temp) - 161.1195681661 : 288.1221695283 * pow((temp - 60.), -0.0755148492);
+   
+   // calculate BLUE
+   wp.b = (temp >= 66.) ? 255. : (temp <= 19.) ? 0. : 138.5177312231 * log(temp - 10.) - 305.0447927307;
+   
+   // clamp and normalize
+   wp.rgb = clamp(wp.rgb, vec3(0.), vec3(255.)) / vec3(255.);
+   
+   // this is dumb, but various cores don't always show white as white. Use this to make white white...
+   wp.rgb += vec3(params.wp_red, params.wp_green, params.wp_blue);
+   
+   // apply transformation
+   vec3 adjusted = (color * wp);
+   vec3 base_luma = color * RGBtoYIQ;
+   vec3 adjusted_luma = adjusted * RGBtoYIQ;
+   adjusted = (params.luma_preserve > 0.5) ? adjusted_luma + (vec3(base_luma.r,0.,0.) - vec3(adjusted_luma.r,0.,0.)) : adjusted_luma;
+   
+   return adjusted * YIQtoRGB;
+}
+
+void main()
+{
+   FragColor = vec4(wp_adjust(texture(Source, vTexCoord).rgb), 1.0);
+}
\ No newline at end of file