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Slurring produces an effect resembling melting the image downwards; if a
pixel is to be slurred, there is an 80% chance that it is replaced by
the value of a pixel directly above it; otherwise, one of the two pixels
to the left or right of the one above is used. All or only some pixels
in an active layer or selection are affected, the percentage of affected
pixels is determined by the Randomization (%)
option.
6.6.2. Activate the filter
You can find this filter through
→ → .
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Random Seed
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It controls randomness of slurring. If the same random seed in
the same situation is used, the filter produces exactly the
same results. A different random seed produces different
results. Random seed can be entered manually or generated
randomly by pressing New Seed button.
When the Randomize option is checked, random
seed cannot be entered manually, but is randomly generated each
time the filter is run. If it is not checked, the filter remembers
the last random seed used.
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Randomization (%)
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This slider represents the percentage of pixels of the active
layer or selection which will be slurred. The higher value, the
more pixels are slurred, but because of the way the filter
works, its effect is most noticeable if this slider is set to a
medium value, somewhere around 50. Experiment with it and try
for yourself!
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Repeat
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This slider represents the number of times the filter will be
applied. Higher values result in more slurring, moving the
color over a longer distance.
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