Dalsa Genie Color C640, Руководство пользователя

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Operational Reference Genie Color Series-GigE Vision Camera
The Genie test patterns are:
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Horizontal ramp : successive pixel's gray level is incremented by 1 to maximum pixel value then repeated until
the end of line. The gray level is reset to 0 on the following line.
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Vertical ramp : similar to the horizontal ramp, successive lines are incremented by 1 gray level then repeated
for the full frame.
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Moving diagonal ramp : combination of the 2 previous schemes, but first pixel in image is incremented by 1
between successive frames. This is a good pattern to indicate motion when doing a continuous grab.
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Purity : a purity pattern where all pixels have the same value. The gray value is incremented by one on
successive frames to maximum then repeated. This also provides motion for live grabs.
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Color : Genie outputs a static vertical stripe color bar pattern (each color bar is 64 pixels across–repeated to fill
the acquisition width).
Test Image Select via Sapera LT or GigE Vision Compliant Applications
Sapera
Genie Sapera parameters for Image Test Patterns:
TestImageSelector = {Off = 0, Grey Horizontal Ramp = 1, Grey Vertical Ramp = 2, Grey
Diagonal Ramp Moving = 3, Purity = 4, Color = 5}
In CamExpert, these parameters are available in the “Sensor” tab.
See
" Accessing Features with + LT " on page 73 .
XML features for Image Test Patterns:
TestImageSelector = {Off = 0, HorizontalWedge = 1, VerticalWedge = 2,
DiagonalMovingWedge = 3, ColorBar = 5}