ROI Struct Reference

#include <libtpcroi.h>

Data Fields
char	imgfile [FILENAME_MAX]
float	zoom
float	recon_zoom
int	matnum
int	type
int	status
int	pos_x
int	pos_y
int	w
int	h
int	t
int	roi
char	roiname [256]
int *	x
int *	y
int	point_nr
void *	userdata

Detailed Description

ROI data structure

Definition at line 43 of file libtpcroi.h.

Field Documentation

h

int ROI::h

ROI height for other than trace ROIs.

Definition at line 63 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_ellipse(), roi_compute_rect(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiComputeElli(), roiComputeRect(), roiRead(), and roiSave().

imgfile

char ROI::imgfile[FILENAME_MAX]

Image file for which the ROIs have been defined

Definition at line 45 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

matnum

int ROI::matnum

Matrix number (plane and frame) where ROI was defined

Definition at line 51 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

point_nr

int ROI::point_nr

ROI line definition for trace ROIs; used only if type is ROI_TRACE, otherwise x and y should be NULL.

Definition at line 78 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_circle(), roi_compute_ellipse(), roi_compute_rect(), roi_empty(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiComputeCirc(), roiComputeElli(), roiComputeRect(), roiDel(), roiOnOff(), roiRead(), and roiSave().

pos_x

int ROI::pos_x

ROI initial point x, relative to top left corner of the image.

Definition at line 57 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_circle(), roi_compute_ellipse(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiOnOff(), roiRead(), and roiSave().

pos_y

int ROI::pos_y

ROI initial point y, relative to top left corner of the image

Definition at line 59 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_circle(), roi_compute_ellipse(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiOnOff(), roiRead(), and roiSave().

recon_zoom

float ROI::recon_zoom

Image reconstruction zoom; truly a float.

Definition at line 49 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

roi

int ROI::roi

Number of ROI

Definition at line 67 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

roiname

char ROI::roiname[256]

ROI name as specified when drawing

Definition at line 69 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

status

int ROI::status

ROI status

Definition at line 55 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

t

int ROI::t

t is unused.

Definition at line 65 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

type

int ROI::type

Type of ROI (ROI_RECTANGULAR, ROI_CIRCULAR,...)

Definition at line 53 of file libtpcroi.h.

Referenced by roi_append(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

userdata

void* ROI::userdata

User data. Used only by client programs

Definition at line 80 of file libtpcroi.h.

Referenced by roi_read(), and roiRead().

w

int ROI::w

ROI width for other than trace ROIs.

Definition at line 61 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_circle(), roi_compute_ellipse(), roi_compute_rect(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiComputeCirc(), roiComputeElli(), roiComputeRect(), roiRead(), and roiSave().

x

int* ROI::x

ROI line definition for trace ROIs; used only if type is ROI_TRACE, otherwise x and y should be NULL.

Definition at line 72 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_circle(), roi_compute_ellipse(), roi_compute_rect(), roi_delete(), roi_delete_n(), roi_empty(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiComputeCirc(), roiComputeElli(), roiComputeRect(), roiDel(), roiOnOff(), roiRead(), and roiSave().

y

int* ROI::y

ROI line definition for trace ROIs; used only if type is ROI_TRACE, otherwise x and y should be NULL.

Definition at line 75 of file libtpcroi.h.

Referenced by roi_append(), roi_compute_circle(), roi_compute_ellipse(), roi_compute_rect(), roi_delete(), roi_delete_n(), roi_empty(), roi_onoff(), roi_print(), roi_read(), roiAppend(), roiComputeCirc(), roiComputeElli(), roiComputeRect(), roiDel(), roiOnOff(), roiRead(), and roiSave().

zoom

float ROI::zoom

Zoom of the image when ROI was drawn; actually integer, although stored as float.

Definition at line 47 of file libtpcroi.h.

Referenced by roi_append(), roi_print(), roi_read(), roiAppend(), roiRead(), and roiSave().

---

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

• libtpcroi/libtpcroi.h