diff --git a/plugins/filters/tests/data/guassianhighpass.cfg b/plugins/filters/tests/data/guassianhighpass.cfg
new file mode 100644
index 0000000000..9f6f48dde1
--- /dev/null
+++ b/plugins/filters/tests/data/guassianhighpass.cfg
@@ -0,0 +1,4 @@
+<!DOCTYPE params>
+<params version="1">
+ <param type="internal" name="blurAmount">1</param>
+</params>
diff --git a/plugins/filters/tests/data/palettize.cfg b/plugins/filters/tests/data/palettize.cfg
new file mode 100644
index 0000000000..b804a01583
--- /dev/null
+++ b/plugins/filters/tests/data/palettize.cfg
@@ -0,0 +1,22 @@
+<!DOCTYPE params>
+<params version="1">
+ <param type="internal" name="alphaClip">0.5</param>
+ <param type="internal" name="alphaDither/noiseSeed">1189641421</param>
+ <param type="string" name="alphaDither/pattern"><![CDATA[DITH 0202 GEN ]]></param>
+ <param type="internal" name="alphaDither/patternValueMode">0</param>
+ <param type="internal" name="alphaDither/spread">1</param>
+ <param type="internal" name="alphaDither/thresholdMode">0</param>
+ <param type="internal" name="alphaEnabled">true</param>
+ <param type="internal" name="alphaIndex">0</param>
+ <param type="internal" name="alphaMode">0</param>
+ <param type="internal" name="colorspace">0</param>
+ <param type="internal" name="dither/colorMode">0</param>
+ <param type="internal" name="dither/noiseSeed">596516649</param>
+ <param type="internal" name="dither/offsetScale">0.125</param>
+ <param type="string" name="dither/pattern"><![CDATA[DITH 0202 GEN ]]></param>
+ <param type="internal" name="dither/patternValueMode">0</param>
+ <param type="internal" name="dither/spread">1</param>
+ <param type="internal" name="dither/thresholdMode">0</param>
+ <param type="internal" name="ditherEnabled">false</param>
+ <param type="string" name="palette"><![CDATA[Default]]></param>
+</params>