Filter
Top Products
3 - 4
Gain Values Enum
Only used when in manual capture mode.
HHP_GAIN_1x=1,
HHP_GAIN_2x,
HHP_GAIN_4x=4,
Frame Rates Enum
Only used when in manual capture mode.
HHP_1_FRAMES_PER_SEC=1,
HHP_2_FRAMES_PER_SEC,
HHP_3_FRAMES_PER_SEC,
HHP_4_FRAMES_PER_SEC,
HHP_5_FRAMES_PER_SEC,
HHP_6_FRAMES_PER_SEC,
HHP_10_FRAMES_PER_SEC=10,
HHP_12_FRAMES_PER_SEC=12,
HHP_15_FRAMES_PER_SEC=15,
HHP_20_FRAMES_PER_SEC=20,
FF_TIFF_GRAY, TIFF 8 bits per pixel uncompressed.
FF_JPEG_GRAY, JPEG lossy compression.
FF_BMP_GRAY Windows BMP file uncompressed.
Compression Mode Formats
COMPRESSION_NONE=0, No compression.
COMPRESSION_LOSSLESS, Huffman lossless compression.
COMPRESSION_LOSSY JPEG lossy compression.
Capture Illumination Duty Cycle
HHP_DUTY_CYCLE_OFF =0, Keep off during image capture.
HHP_DUTY_CYCLE_ON Turn on for image capture.
#define HHP_CAPTURE_ALWAYS_OFF HHP_DUTY_CYCLE_OFF
#define HHP_CAPTURE_ALWAYS_ON HHP_DUTY_CYCLE_ON
Auto Exposure Type
HHP_AUTOEXPOSURE_BARCODE=0, Autoexposure for decode image (darker with less noise).
HHP_AUTOEXPOSURE_PHOTO, Autoexposure for pictures. (lighter, more pleasing image).
HHP_AUTOEXPOSURE_MANUAL
No Autoexposure. User should supply Exposure, Gain, and
Frame Rate Values.
#define HHP_AUTOEXPOSURE_NONE HHP_AUTOEXPOSURE_MANUAL;
#define HHP_AUTOEXPOSURE_FIXED HHP_AUTOEXPOSURE_NONE;
Image Formats (Continued)