blend_fade
Arguments:
Description:
Blend selected images together using specified fading shape.
Example of use:
<a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> testimage2d {w},{h} 100%,100%,1,1,'cos(y/10)' normalize[-1] 0,1 +blend_fade[0,1] [2]

Command: <a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> testimage2d {w},{h} 100%,100%,1,1,'cos(y/10)' normalize[-1] 0,1 +blend_fade[0,1] [2]

Command: <a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> testimage2d {w},{h} 100%,100%,1,1,'cos(y/10)' normalize[-1] 0,1 +blend_fade[0,1] [2]

Command: <a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> testimage2d {w},{h} 100%,100%,1,1,'cos(y/10)' normalize[-1] 0,1 +blend_fade[0,1] [2]

Command: <a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> testimage2d {w},{h} 100%,100%,1,1,'cos(y/10)' normalize[-1] 0,1 +blend_fade[0,1] [2]