STORM-2064: Changed: 'Scanlines' filter to a original picture like look with scanlines.

indra/newview/app_settings/filters/Scanlines.xml

@@ -7,26 +7,18 @@
             <real>1.0</real>
             <real>1.0</real>
         </array>
-        <array>
-            <string>saturate</string>
-            <real>2.0</real>
-        </array>
         <array>
             <string>stencil</string>
-            <string>uniform</string>
-            <string>blend</string>
+            <string>scanlines</string>
+            <string>add-back</string>
             <real>0.0</real>
-            <real>0.5</real>
-        </array>
-        <array>
-            <string>screen</string>
-            <string>line</string>
-            <real>0.02</real>
-            <real>0.02</real>
+            <real>1.0</real>
+            <real>0.015</real>
+            <real>0</real>
         </array>
         <array>
             <string>gamma</string>
-            <real>1.75</real>
+            <real>0.5</real>
             <real>1.0</real>
             <real>1.0</real>
             <real>1.0</real>
@@ -34,8 +26,5 @@
         <array>
             <string>blur</string>
         </array>
-        <array>
-            <string>blur</string>
-        </array>
     </array>
-</llsd>
+</llsd>
\ No newline at end of file