Pix Struct Reference

#include <pix_internal.h>

Data Fields
l_uint32	w
l_uint32	h
l_uint32	d
l_uint32	spp
l_uint32	wpl
l_atomic	refcount
l_int32	xres
l_int32	yres
l_int32	informat
l_int32	special
char *	text
struct PixColormap *	colormap
l_uint32 *	data

Detailed Description

Basic Pix

Definition at line 180 of file pix_internal.h.

Field Documentation

colormap

struct PixColormap* Pix::colormap

colormap (may be null)

Definition at line 195 of file pix_internal.h.

Referenced by pixCopyColormap(), pixDestroyColormap(), pixPrintStreamInfo(), pixSetColormap(), and pixTransferAllData().

d

l_uint32 Pix::d

depth in bits (bpp)

Definition at line 184 of file pix_internal.h.

Referenced by pixGetDimensions().

data

l_uint32* Pix::data

the image data

Definition at line 196 of file pix_internal.h.

Referenced by pixClearAll(), pixCopy(), pixCreate(), pixCreateTemplate(), pixFreeAndSetData(), pixFreeData(), pixGetData(), pixPrintStreamInfo(), pixSetAll(), pixSetData(), and pixTransferAllData().

h

l_uint32 Pix::h

height in pixels

Definition at line 183 of file pix_internal.h.

Referenced by pixClearAll(), pixCreate(), pixCreateTemplate(), pixGetDimensions(), and pixSetAll().

informat

l_int32 Pix::informat

input file format, IFF_*

Definition at line 192 of file pix_internal.h.

Referenced by pixCreateHeader().

refcount

l_atomic Pix::refcount

reference count (1 if no clones)

Definition at line 187 of file pix_internal.h.

Referenced by pixClone(), pixCreateHeader(), pixExtractData(), pixFree(), pixPrintStreamInfo(), and pixTransferAllData().

special

l_int32 Pix::special

special instructions for I/O, etc

Definition at line 193 of file pix_internal.h.

Referenced by pixConnCompIncrAdd(), pixWriteMemPng(), pixWriteStreamJpeg(), and pixWriteStreamPng().

spp

l_uint32 Pix::spp

number of samples per pixel

Definition at line 185 of file pix_internal.h.

text

char* Pix::text

text string associated with pix

Definition at line 194 of file pix_internal.h.

Referenced by pixAddText(), pixGetText(), pixPrintStreamInfo(), pixReadMemPng(), pixReadStreamPng(), pixSetText(), pixSetTextCompNew(), and recogProcessLabeled().

w

l_uint32 Pix::w

width in pixels

Definition at line 182 of file pix_internal.h.

Referenced by pixGetDimensions().

wpl

l_uint32 Pix::wpl

32-bit words/line

Definition at line 186 of file pix_internal.h.

Referenced by pixClearAll(), pixCreate(), pixCreateTemplate(), and pixSetAll().

xres

l_int32 Pix::xres

image res (ppi) in x direction
(use 0 if unknown)

Definition at line 188 of file pix_internal.h.

Referenced by pixaWriteStream(), pixGetResolution(), and pixSetResolution().

yres

l_int32 Pix::yres

image res (ppi) in y direction
(use 0 if unknown)

Definition at line 190 of file pix_internal.h.

Referenced by pixaWriteStream(), pixGetResolution(), and pixSetResolution().

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

• src/pix_internal.h