L_Dewarp Struct Reference

#include <dewarp.h>

Data Fields
struct L_Dewarpa *	dewa
struct Pix *	pixs
struct FPix *	sampvdispar
struct FPix *	samphdispar
struct FPix *	sampydispar
struct FPix *	fullvdispar
struct FPix *	fullhdispar
struct FPix *	fullydispar
struct Numa *	namidys
struct Numa *	nacurves
l_int32	w
l_int32	h
l_int32	pageno
l_int32	sampling
l_int32	redfactor
l_int32	minlines
l_int32	nlines
l_int32	mincurv
l_int32	maxcurv
l_int32	leftslope
l_int32	rightslope
l_int32	leftcurv
l_int32	rightcurv
l_int32	nx
l_int32	ny
l_int32	hasref
l_int32	refpage
l_int32	vsuccess
l_int32	hsuccess
l_int32	ysuccess
l_int32	vvalid
l_int32	hvalid
l_int32	skip_horiz
l_int32	debug

Detailed Description

Data structure for a single dewarp

Definition at line 151 of file dewarp.h.

Field Documentation

debug

l_int32 L_Dewarp::debug

set to 1 if debug output requested

Definition at line 187 of file dewarp.h.

Referenced by dewarpBuildLineModel(), dewarpBuildPageModel(), dewarpFilterLineEndPoints(), dewarpFindHorizDisparity(), dewarpFindHorizSlopeDisparity(), and dewarpFindVertDisparity().

dewa

struct L_Dewarpa* L_Dewarp::dewa

ptr to parent (not owned)

Definition at line 153 of file dewarp.h.

Referenced by dewarpaInsertDewarp(), dewarpFindHorizDisparity(), and dewarpMinimize().

fullhdispar

struct FPix* L_Dewarp::fullhdispar

full horiz disparity array

Definition at line 159 of file dewarp.h.

Referenced by boxaApplyDisparity(), dewarpaShowArrays(), dewarpBuildLineModel(), dewarpBuildPageModel(), dewarpDebug(), dewarpDestroy(), dewarpMinimize(), dewarpPopulateFullRes(), and pixApplyHorizDisparity().

fullvdispar

struct FPix* L_Dewarp::fullvdispar

full vert disparity array

Definition at line 158 of file dewarp.h.

Referenced by boxaApplyDisparity(), dewarpaShowArrays(), dewarpBuildLineModel(), dewarpBuildPageModel(), dewarpDebug(), dewarpDestroy(), dewarpMinimize(), dewarpPopulateFullRes(), and pixApplyVertDisparity().

fullydispar

struct FPix* L_Dewarp::fullydispar

full slope h-disparity array

Definition at line 160 of file dewarp.h.

Referenced by dewarpDestroy().

h

l_int32 L_Dewarp::h

height of source image

Definition at line 164 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaInsertDewarp(), dewarpCreate(), dewarpDebug(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

hasref

l_int32 L_Dewarp::hasref

0 if normal; 1 if has a refpage

Definition at line 178 of file dewarp.h.

Referenced by dewarpaApplyInit(), dewarpaInfo(), dewarpaInsertRefModels(), dewarpaListPages(), dewarpaModelStats(), dewarpaSetValidModels(), dewarpaShowArrays(), dewarpaStripRefModels(), dewarpaTestForValidModel(), dewarpCreateRef(), dewarpDebug(), dewarpMinimize(), dewarpReadStream(), dewarpShowResults(), and dewarpWriteStream().

hsuccess

l_int32 L_Dewarp::hsuccess

sets to 1 if horiz disparity builds

Definition at line 181 of file dewarp.h.

Referenced by dewarpaApplyDisparity(), dewarpaApplyDisparityBoxa(), dewarpaModelStats(), dewarpaModelStatus(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpBuildLineModel(), dewarpBuildPageModel(), dewarpFindHorizDisparity(), and dewarpReadStream().

hvalid

l_int32 L_Dewarp::hvalid

sets to 1 if valid horiz disparity

Definition at line 184 of file dewarp.h.

Referenced by dewarpaApplyDisparity(), dewarpaApplyDisparityBoxa(), dewarpaInsertRefModels(), dewarpaModelStats(), dewarpaTestForValidModel(), and dewarpFindHorizSlopeDisparity().

leftcurv

l_int32 L_Dewarp::leftcurv

left edge curvature in micro-units

Definition at line 174 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpReadStream(), and dewarpWriteStream().

leftslope

l_int32 L_Dewarp::leftslope

left edge slope in milli-units

Definition at line 172 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpReadStream(), and dewarpWriteStream().

maxcurv

l_int32 L_Dewarp::maxcurv

max line curvature in micro-units

Definition at line 171 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpDebug(), dewarpFindVertDisparity(), dewarpReadStream(), and dewarpWriteStream().

mincurv

l_int32 L_Dewarp::mincurv

min line curvature in micro-units

Definition at line 170 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpDebug(), dewarpFindVertDisparity(), dewarpReadStream(), and dewarpWriteStream().

minlines

l_int32 L_Dewarp::minlines

min number of long lines required

Definition at line 168 of file dewarp.h.

Referenced by dewarpaInsertDewarp(), dewarpBuildPageModel(), dewarpDebug(), dewarpReadStream(), and dewarpWriteStream().

nacurves

struct Numa* L_Dewarp::nacurves

sorted curvature of each line

Definition at line 162 of file dewarp.h.

Referenced by dewarpDestroy(), dewarpFindVertDisparity(), and dewarpMinimize().

namidys

struct Numa* L_Dewarp::namidys

sorted y val of midpoint each line

Definition at line 161 of file dewarp.h.

Referenced by dewarpDestroy(), dewarpFindVertDisparity(), and dewarpMinimize().

nlines

l_int32 L_Dewarp::nlines

number of long lines found

Definition at line 169 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpDebug(), dewarpFindVertDisparity(), dewarpReadStream(), and dewarpWriteStream().

nx

l_int32 L_Dewarp::nx

number of sampling pts in x-dir

Definition at line 176 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaInsertDewarp(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpFindHorizSlopeDisparity(), dewarpFindVertDisparity(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

ny

l_int32 L_Dewarp::ny

number of sampling pts in y-dir

Definition at line 177 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaInsertDewarp(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpFindHorizSlopeDisparity(), dewarpFindVertDisparity(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

pageno

l_int32 L_Dewarp::pageno

page number; important for reuse

Definition at line 165 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaInsertDewarp(), dewarpaListPages(), dewarpaReadStream(), dewarpaTestForValidModel(), dewarpCreate(), dewarpCreateRef(), dewarpDebug(), dewarpFindVertDisparity(), dewarpReadStream(), dewarpShowResults(), and dewarpWriteStream().

pixs

struct Pix* L_Dewarp::pixs

source pix, 1 bpp

Definition at line 154 of file dewarp.h.

Referenced by dewarpBuildLineModel(), dewarpBuildPageModel(), dewarpCreate(), dewarpDestroy(), dewarpFilterLineEndPoints(), dewarpFindHorizDisparity(), dewarpFindVertDisparity(), and dewarpMinimize().

redfactor

l_int32 L_Dewarp::redfactor

reduction factor of pixs: 1 or 2

Definition at line 167 of file dewarp.h.

Referenced by dewarpaInsertDewarp(), dewarpDebug(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

refpage

l_int32 L_Dewarp::refpage

page with disparity model to use

Definition at line 179 of file dewarp.h.

Referenced by dewarpaApplyInit(), dewarpaInfo(), dewarpCreateRef(), dewarpDebug(), dewarpMinimize(), dewarpReadStream(), dewarpShowResults(), and dewarpWriteStream().

rightcurv

l_int32 L_Dewarp::rightcurv

right edge curvature in micro-units

Definition at line 175 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpReadStream(), and dewarpWriteStream().

rightslope

l_int32 L_Dewarp::rightslope

right edge slope in milli-units

Definition at line 173 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpReadStream(), and dewarpWriteStream().

samphdispar

struct FPix* L_Dewarp::samphdispar

sampled horiz disparity array

Definition at line 156 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaShowArrays(), dewarpBuildLineModel(), dewarpDebug(), dewarpDestroy(), dewarpFindHorizDisparity(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

sampling

l_int32 L_Dewarp::sampling

sampling factor of disparity arrays

Definition at line 166 of file dewarp.h.

Referenced by dewarpaInsertDewarp(), dewarpDebug(), dewarpFindHorizDisparity(), dewarpFindVertDisparity(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

sampvdispar

struct FPix* L_Dewarp::sampvdispar

sampled vert disparity array

Definition at line 155 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaShowArrays(), dewarpBuildLineModel(), dewarpDebug(), dewarpDestroy(), dewarpFindVertDisparity(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

sampydispar

struct FPix* L_Dewarp::sampydispar

sampled slope h-disparity array

Definition at line 157 of file dewarp.h.

Referenced by dewarpDestroy(), and dewarpFindHorizSlopeDisparity().

skip_horiz

l_int32 L_Dewarp::skip_horiz

if 1, skip horiz disparity
correction

Definition at line 185 of file dewarp.h.

Referenced by dewarpaApplyDisparity(), dewarpaApplyDisparityBoxa(), dewarpaApplyInit(), and dewarpPopulateFullRes().

vsuccess

l_int32 L_Dewarp::vsuccess

sets to 1 if vert disparity builds

Definition at line 180 of file dewarp.h.

Referenced by dewarpaCreateFromPixacomp(), dewarpaModelStats(), dewarpaModelStatus(), dewarpaSetValidModels(), dewarpaTestForValidModel(), dewarpBuildLineModel(), dewarpBuildPageModel(), dewarpFindVertDisparity(), and dewarpReadStream().

vvalid

l_int32 L_Dewarp::vvalid

sets to 1 if valid vert disparity

Definition at line 183 of file dewarp.h.

Referenced by dewarpaApplyInit(), dewarpaInsertRefModels(), dewarpaModelStats(), dewarpaTestForValidModel(), and dewarpFindHorizSlopeDisparity().

w

l_int32 L_Dewarp::w

width of source image

Definition at line 163 of file dewarp.h.

Referenced by dewarpaInfo(), dewarpaInsertDewarp(), dewarpCreate(), dewarpDebug(), dewarpPopulateFullRes(), dewarpReadStream(), and dewarpWriteStream().

ysuccess

l_int32 L_Dewarp::ysuccess

sets to 1 if slope disparity builds

Definition at line 182 of file dewarp.h.

Referenced by dewarpFindHorizSlopeDisparity().

---

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

• src/dewarp.h