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# FALCON/EAGLE user manual 4.62

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is_BoardStatus | Scroll Previous Top Next More

Syntax

ULONG is_BoardStatus (HIDS hf, INT nInfo, ULONG ulValue)

Description

is_BoardStatus() returns various status information and settings. Some of the settings can be changed with is_BoardStatus().

Parameters

hf | Frame grabber handle
| nInfo
IS_FIFO_OVR_CNT | Number of FIFO Overruns. Will be increased each time image data are lost during the transmission via PCI bus from PC to frame grabber.
IS_SEQUENCE_CNT | Number of images in a sequence. The counter is set to zero with function is_CaptureVideo() and increased with each change of the sequence buffer.
IS_LAST_FRAME_FIFO_OVR | Has a Fifo-Overrun happen in last frame?
IS_SEQUENCE_SIZE | Number of sequence buffer (read only)
IS_VIDEO_PRESENT | Returns whether a video signal is present at the selected video input. (read only) 0 = no signal present 1 = signal present After the start of is_CaptureVideo() approx. 0,1 s must be waited before this function may be queried.
IS_EXT_TRIGGER_EVENT_CNT | Trigger interrupt counter (only FALCONquattro/FALCONquattro Express)
IS_STEAL_FINISHED | Flag which indicates whether the steal process has finished (read only): 0 = still active 1 = finished
IS_STORE_FILE_PATH | Option to keep the selected file path of the file open or file save dialog box of is_SaveImage()/is_LoadImage(). value = 0: don’t keep file path (default) value = 1: keep file path
IS_LUMA_BANDWIDTH_FILTER | Enables or disables the luma notch filter: 0 = disabled 1 = enabled
IS_BOARD_REVISION | Returns the hardware revision of the board (read only).
IS_MIRROR_BITMAP_UPDOWN | Horizontal mirroring with is_SaveImage() and is_SaveImageMem() 0 = mirroring off 1 = mirroring on
IS_BUS_OVR_CNT | Number of PCI bus overruns. The number is incremented if data were lost because of bus overload.
IS_LOW_COLOR_REMOVAL | 0 = color processing always on 1 = Switch off color processing in the case of bad signals. (default)
IS_CHROMA_COMB_FILTER | Enable/Disable ChromaComb filter 0 = filter off 1 = filter on
IS_CHROMA_AGC | Enable/Disable the automatic gain control (AGC): 0 = Chroma AGC off 1 = Chroma AGC on (default)
IS_RENDER_DOUBLE_HEIGHT | Display double height images in DirectDraw mode. 0 = single height 1 = double height
IS_EXTERNAL_VREF_MODE | Switching off the internal reference signal and expects an external one (Vref). 0 = internal AGC mode 1 = external Vref mode
IS_WATCHDOG_ON_BOARD | Returns the presence of a hardware watchdog (read only): 0 = no watchdog available 1 = watchdog available
IS_PASSTHROUGH_ON_BOARD | Returns the presence of a video output (read only): 0 = no video output available 1 = video output available
| ulValue
IS_GET_STATUS | Read the information of nInfo

Return value

IS_SUCCESS, IS_NO_SUCCESS or current value of ulValue = IS_GET_STATUS

© 2020 IDS Imaging Development Systems GmbH