Added overlap scaling for merging

main.frag

@@ -137,8 +137,11 @@ void main()
 
     vec2 probe_pos = floor(pixel_coord / int(probe_size)) * probe_size + probe_size / 2;
 
-    float max_t = base_length * pow(4, layer_index - 1);
-    float min_t = layer_index > 1 ? base_length * pow(4.0, layer_index - 2) : 0.0;
+    const float overlap_max = 1.2;
+    const float overlap_min = 0.8;
+
+    float max_t = overlap_max * base_length * pow(4, layer_index - 1);
+    float min_t = overlap_min * layer_index > 1 ? base_length * pow(4.0, layer_index - 2) : 0.0;
     float max_dis = max_t - min_t;
 
     vec4 merged_color = vec4(0.0);