PIE_USB_Calibration Struct Reference

Hold data from the last calibration. More...

#include <pie_usb.h>

Data Fields
int	brightness [3]
int *	shades
unsigned char *	sensors
int	mean_shade [4]
int	target_shade [4]
PIE_USB_Calibration_Set	cal_hiqual
PIE_USB_Calibration_Set	cal_normal

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Detailed Description

Hold data from the last calibration.

Initially loaded with default sets for exposure and gain but not shading

Definition at line 249 of file pie_usb.h.

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Field Documentation

int brightness[3]

at next calibration tune scanner to this illumination

Definition at line 251 of file pie_usb.h.

PIE_USB_Calibration_Set cal_hiqual

calculated set for quality mode

Definition at line 257 of file pie_usb.h.

PIE_USB_Calibration_Set cal_normal

calculated set for normal mode

Definition at line 258 of file pie_usb.h.

int mean_shade[4]

RGBI, mean brightness of calibration lines

Definition at line 254 of file pie_usb.h.

unsigned char* sensors

array of 0x00 or 0x70, 0x00 means sensor element active

Definition at line 253 of file pie_usb.h.

int* shades

RGBI, summed up calibration lines, dimension [4][pixels]

Definition at line 252 of file pie_usb.h.

int target_shade[4]

illumination targets, target_shade[2] always sent from scanner, ir ?? currently faked

Definition at line 256 of file pie_usb.h.

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The documentation for this struct was generated from the following file:

• only-pie/backend/pie_usb.h