--User changes

-Clear all color curves when clicking Reset while holding down Ctrl.
 -Interpolate color curves when generating a sequence.

--Bug fixes
 -Undo a change made last year which gave the wrong color index for final xforms when generating a sequence.

--Code changes
 -No longer assume palettes are 256 elements. Can now read longer palettes.
 -Ensure OpenCL images always get written when created.

Data/Bench/EmberBench.ps1

@@ -72,8 +72,8 @@ function TestFileSupersamples([string]$filename, [string]$precision, [string]$su
 function BenchAllForFile([string]$filename)
 {
     #if you want to test extreme speed on your GPU, add this option, --sbpctth=1.0, to increase the amount of each sub batch that is done on each opencl thread per kernel launch.
-    #set the value from somewhere between 0.025 (the default) and 1.0 (the max).
-    #this usuall results in a roughly 1% speed improvement.
+    #set the value from somewhere between 0.025 (the default) and 1.0 (the max). Values above 0.3 don't make much of a difference.
+    #this usually results in a roughly 1% speed improvement.
     #however, it can cause the render to fail, especially on the golubaja_rippingfrominside_complexcode and zy0rg_six_bigcomplexcode flames when using double precision.
     $misc = "--opencl --device=" + $devices
     TestFileSupersamples $filename "--sp" "_f32_cpu" $script:cpuquality ""