Basler Camera Manual de usuario descargar pdf (Pagina 4)

• Brightness can be adjusted between 0 and 1023. This will not influence the frame rate

but will only help for a better quality image. (see Appendix)

• Shutter can be adjusted between 1 and 4095. The value of the shutter influences the

frame rate as described by formula (1) and (2). Roughly the maximum exposure time is

the recipocal of the frame rate. Exceeding the maximum exposure time for a given frame

rate will casue the camera to slow down. The shutter time base in formula (2) is fixed at

20µs (see Appendix). Thus a shutter value setting of 100 would mean a exposure time of

100 × 20 = 2000µs = 2ms.

maximum frame rate (in fps) =

maximum exposure time (in µs) 128 µs+

(1)

maximum exposure time = (shutter value setting) × (shutter time base) (2)

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Basler Camera Manual de usuario Pagina 4