You,
probably, noticed that viewing of some stereograms for you is possible and you
can see them almost instantly, and others – it is more difficult: any time
"to adjust" an eye is required and to see the stereogram. It is
interesting to you why so occurs?
I will
share with you a small secret: the matter is that stereograms happen different
degree of complexity. On what it depends?
1 .
Complexity when viewing in "control" of eyes.
Sometimes,
creating stereograms, I deliberately increase its complexity by reduction of
number of repetitions of texture. That is, the there are less than pattern
repetitions, the it is more difficult "to consolidate the picture in a
small group".
2 .
Distracting details of the stereogram.
I often use
this cunning. Bright details distract and rivet on itself attention, without
allowing "to disperse", weaken sight, and then to be focused on
texture of the stereogram.
3 .
Unpredictable stereo object.
That is if
to see stereoobject still it is possible, to distinguish and understand that IT
it is more difficult. Here calculation on arising doubts, uncertainty and
mistrust to the eyes: "And unless pertinently here it? And can do it
something another? " Especially if there is no task, the description and
the help to the stereogram.
4 . The
moving or animated stereograms.
Many are
already familiar with this type of "whimsical" stereograms. Their
feature that one stereoimage is quickly replaced by another. Here when viewing
it is required super - attentiveness and speed in "tincture" and sight
"change-over".
You will find all these types of stereograms on pages of this blog! Good luck to you!
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