diff --git a/indra/integration_tests/llimage_libtest/filters/heatwave.xml b/indra/integration_tests/llimage_libtest/filters/heatwave.xml
new file mode 100644
index 0000000000..a99f41c833
--- /dev/null
+++ b/indra/integration_tests/llimage_libtest/filters/heatwave.xml
@@ -0,0 +1,38 @@
+
+
+
+ linearize
+ 0.1
+ 1.0
+ 1.0
+ 1.0
+
+
+ contrast
+ 0.8
+ 1.0
+ 1.0
+ 1.0
+
+
+ stencil
+ vignette
+ fade
+ 0.5
+ 1.0
+ 0.0
+ 0.0
+ 1.0
+ 4.0
+
+
+ colorize
+ 1.0
+ 0.0
+ 1.0
+ 0.4
+ 0.0
+ 0.2
+
+
+
diff --git a/indra/integration_tests/llimage_libtest/filters/overcast.xml b/indra/integration_tests/llimage_libtest/filters/overcast.xml
new file mode 100644
index 0000000000..dce5ab3e9e
--- /dev/null
+++ b/indra/integration_tests/llimage_libtest/filters/overcast.xml
@@ -0,0 +1,24 @@
+
+
+
+ linearize
+ 0.1
+ 1.0
+ 1.0
+ 1.0
+
+
+ colorize
+ 1.0
+ 1.0
+ 1.0
+ 0.0
+ 0.3
+ 0.0
+
+
+ saturate
+ 0.35
+
+
+
diff --git a/indra/integration_tests/llimage_libtest/filters/pixelate.xml b/indra/integration_tests/llimage_libtest/filters/pixelate.xml
index 4c9e8255fe..f643419aa0 100755
--- a/indra/integration_tests/llimage_libtest/filters/pixelate.xml
+++ b/indra/integration_tests/llimage_libtest/filters/pixelate.xml
@@ -1,5 +1,22 @@
+
+ blur
+
+
+ darken
+ 0.1
+ 1.0
+ 1.0
+ 1.0
+
+
+ contrast
+ 0.9
+ 1.0
+ 1.0
+ 1.0
+
linearize
0.01
@@ -9,10 +26,10 @@
posterize
- 5.0
+ 4.0
1.0
1.0
1.0
-
+
\ No newline at end of file
diff --git a/indra/integration_tests/llimage_libtest/filters/video.xml b/indra/integration_tests/llimage_libtest/filters/video.xml
index 8b10687ef5..fe17f3950a 100755
--- a/indra/integration_tests/llimage_libtest/filters/video.xml
+++ b/indra/integration_tests/llimage_libtest/filters/video.xml
@@ -2,22 +2,43 @@
linearize
- 0.01
+ 0.0
1.0
1.0
1.0
- lines
- 10.0
+ darken
+ 0.15
+ 1.0
+ 1.0
+ 1.0
+
+
+ stencil
+ uniform
+ add
+ 0.0
+ 0.5
+
+
+ screen
+ line
+ 0.02
0.0
- brighten
- 100.0
+ gamma
+ 0.25
1.0
1.0
1.0
+
+ blur
+
+
+ blur
+