Figure 5-2:
Histogram Example
Using Spread
It is possible to select a window in the histogram for displaying the image. Edit the
Spread
parameters to modify a
window. The width of the window is defined by the
Spread Bits
value. The position of the window in the histogram
is defined by the
Spread Min
value.
For example:
•
If
Spread Bits
is set to 7, the window width is 2
7
(for example, 128)
•
If the
Spread Min
is set to 154, so the window position is at 154
As a result, the histogram window starts at 154 and ends at 281. In the displayed image all pixels below 154 and
above 281 are clipped. The
Histogram Using Spread
image shows the modified image and histogram.
ADVS200x Luminance Image
ADIS1700x Vision-Sensing Camera Module User Guide
5–11
