NEERCS: fixed values for ghost picture

neercs/video/postfx.lolfx

@@ -55,8 +55,8 @@ void main(void)
     float mask=q.x*(6.0-q.x*6.0)*q.y*(6.0-q.y*6.0);
 
     vec3 source=get_color(texture,z);
-    vec3 g1=get_color(texture,z1-ghost1.xy);
-    vec3 g2=get_color(texture,z2-ghost2.xy);
+    vec3 g1=get_color(texture,z1-ghost1.xy*0.01);
+    vec3 g2=get_color(texture,z2-ghost2.xy*0.01);
 
     vec3 c=source+g1*ghost1.w+g2*ghost2.w;                   // mix
 

neercs/video/render.cpp

@@ -88,7 +88,7 @@ float beat_speed = 2.0f;   // speed
 float value, angle, radius, scale, speed;
 /* shader variable */
 vec2 buffer(0.7f,0.3f);         // [new frame mix,old frame mix]
-vec2 remanency(0.5f,0.5f);      // remanency [source mix,buffer mix]
+vec2 remanency(0.6f,0.4f);      // remanency [source mix,buffer mix]
 vec2 glow_mix(0.7f,0.3f);       // glow mix [source mix,glow mix]
 vec2 glow_large(3.0f,0.0f);     // large glow radius [center,corner]
 vec2 glow_small(1.5f,0.0f);     // small glow radius [center,corner]
@@ -100,10 +100,10 @@ vec2 noise_offset(2.0f,2.0f);         // random line [horizontal,vertical]
 float noise_noise = 0.25f;            // noise
 vec3 noise_retrace(1.0f,1.0f,0.5f);   // retrace [strength,length,speed]
 vec2 postfx_deform(0.7f,0.54f);       // deformation [ratio,zoom]
-float postfx_vignetting = 0.0f;       // vignetting strength
+float postfx_vignetting = 0.5f;       // vignetting strength
 float postfx_aberration = 4.0f;       // chromatic aberration
-vec4 postfx_ghost1(0.01f,0.0f,0.0f,-0.15f);     // ghost picture 1 [position x,position y,position z,strength]
-vec4 postfx_ghost2(0.02f,0.0f,0.0f,0.15f);      // ghost picture 2 [position x,position y,position z,strength]
+vec4 postfx_ghost1(1.0f,0.0f,0.0f,-0.25f);      // ghost picture 1 [position x,position y,position z,strength]
+vec4 postfx_ghost2(1.5f,0.0f,0.0f,0.25f);       // ghost picture 2 [position x,position y,position z,strength]
 vec4 postfx_moire_h(0.75f,-0.25f,0.0f,1.0f);    // vertical moire [base,variable,repeat,shift]
 vec4 postfx_moire_v(0.75f,-0.25f,1.0f,1.5f);    // horizontal moire [base,variable,repeat,shift]
 vec4 postfx_scanline_h(0.75f,0.0f,0.0f,0.0f);   // vertical scanline [base,variable,repeat,shift]
@@ -290,12 +290,12 @@ vec4 setup_var[]={ // setup variable [start,end,step,value]
         vec4(0.0f, 4.0f, 0.25f, noise_retrace.z),
         vec4(0),
     vec4(0), /* ghost */
-        vec4(-0.5f, 0.5f, 0.01f, postfx_ghost1.x),
-        vec4(-0.5f, 0.5f, 0.01f, postfx_ghost1.y),
+        vec4(-2.0f, 2.0f, 0.10f, postfx_ghost1.x),
+        vec4(-2.0f, 2.0f, 0.10f, postfx_ghost1.y),
         vec4(-2.0f, 2.0f, 0.10f, postfx_ghost1.z),
         vec4(-1.0f, 1.0f, 0.05f, postfx_ghost1.w),
-        vec4(-0.5f, 0.5f, 0.01f, postfx_ghost2.x),
-        vec4(-0.5f, 0.5f, 0.01f, postfx_ghost2.y),
+        vec4(-2.0f, 2.0f, 0.10f, postfx_ghost2.x),
+        vec4(-2.0f, 2.0f, 0.10f, postfx_ghost2.y),
         vec4(-2.0f, 2.0f, 0.10f, postfx_ghost2.z),
         vec4(-1.0f, 1.0f, 0.05f, postfx_ghost2.w),
     vec4(0), /* moire */