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# FALCON/EAGLE user manual 4.62

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is_SetFlashStrobe | Scroll Previous Top Next More

Syntax

INT is_SetFlashStrobe (HIDS hf, INT nField, INT nLine)

Description

is_SetFlashStrobe() switches the strobe on. The parameter nField can be used to determine which field should activate the strobe. If the strobe should be started by both half frames, the EVEN and ODD parameters must be used (OR connection). The default setting of the strobe ‘low’. With IS_SET_FLASH_HI_ACTIVE at nField, the strobe signal can be inverted. With nLine, the number of the line can be entered, where the strobe should be started. The duration of the strobe is approx. the duration of one line (ca. 64 μs).

Parameters

hf | Handle auf den Frame Grabber
nField | •IS_SET_FLASH_OFF •IS_SET_FLASH_ODD •IS_SET_FLASH_EVEN •IS_SET_FLASH_HI_ACTIVE •IS_GET_FLASHSTROBE_FIELD •IS_GET_FLASHSTROBE_LINE
nLine | Line where the strobe impulse should be started

Return value

IS_SUCCESS, IS_NO_SUCCESS, the current mode when used with IS_GET_FLASHSTROBE_FIELD or the current line when used with IS_GET_FLASHSTROBE_LINE

© 2020 IDS Imaging Development Systems GmbH