// SharpenFlou ( jim.ro )=ps_2_0 // http://www.homecinema-fr.com/forum/viewtopic.php?t=29814317 sampler s0 : register(s0); float4 p0 : register(c0); float4 p1 : register(c1); #define width (p0[0]) #define height (p0[1]) #define counter (p0[2]) #define clock (p0[3]) #define one_over_width (p1[0]) #define one_over_height (p1[1]) #define PI acos(-1) float4 main( float2 tex : TEXCOORD0 ) : COLOR { float dx = one_over_width; float dy = one_over_height; // recupperation de la matrice de 9 points // [ 1, 2 , 3 ] // [ 4,ori, 5 ] // [ 6, 7 , 8 ] float4 ori = tex2D(s0, tex); float4 c1 = tex2D(s0, tex + float2(-dx,-dy)); float4 c2 = tex2D(s0, tex + float2(0,-dy)); float4 c3 = tex2D(s0, tex + float2(dx,-dy)); float4 c4 = tex2D(s0, tex + float2(-dx,0)); float4 c5 = tex2D(s0, tex + float2(dx,0)); float4 c6 = tex2D(s0, tex + float2(-dx,dy)); float4 c7 = tex2D(s0, tex + float2(0,dy)); float4 c8 = tex2D(s0, tex + float2(dx,dy)); // calcul image floue (filtre gaussien) float multipliers[9]= {1,2,1, 2,4,2, 1,2,1}; float4 total=0; total += c1 * multipliers[0]; total += c2 * multipliers[1]; total += c3 * multipliers[2]; total += c4 * multipliers[3]; total += ori * multipliers[4]; total += c5 * multipliers[5]; total += c6 * multipliers[6]; total += c7 * multipliers[7]; total += c8 * multipliers[8]; // 1/(1+2+1+2+4+2+1+2+1) = 1/ 16 = .0625 total *= 0.0625f; // soustraction de l'image flou a l'image originale total = 2*ori - total; //return ori; return total; }Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.