Usage:
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Fixed Mode works best when decode time must be as short
as possible and the reflectance and illumination of the symbol area
is uniform and unchanging. Cycle Fixed Mode is useful in applications where decode
time can be slightly longer, and reflectance and illumination of
the symbol area is uniform and unchanging. Otherwise, Adaptive Mode is the
preferred mode.
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Definition:
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This value switches the image processing
threshold mode between the Adaptive, Fixed, and Cycle Fixed modes.
An adaptive routine sets the light/dark
threshold using data acquired from the current read. A fixed
routine applies the same gray scale threshold value to each and
every symbol. A cycle fixed routine loops through a pre-defined
range of values (Cycle
Min to Cycle
Max) by pre-defined increments (Cycle Step).
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Serial Cmd:
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<K512,threshold mode,fixed threshold value,cycle min,cycle
max,cycle step,adaptive contrast percent>
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