imageio_pnm.c File Reference

#include "common/darktable.h"
#include "common/imageio_pfm.h"
#include "develop/imageop.h"
#include <assert.h>
#include <errno.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>

Include dependency graph for imageio_pnm.c:

Functions
static dt_imageio_retval_t	_read_pbm (dt_image_t *img, FILE *f, float *buf)
static dt_imageio_retval_t	_read_pgm (dt_image_t *img, FILE *f, float *buf)
static dt_imageio_retval_t	_read_ppm (dt_image_t *img, FILE *f, float *buf)
dt_imageio_retval_t	dt_imageio_open_pnm (dt_image_t *img, const char *filename, dt_mipmap_buffer_t *mbuf)

Function Documentation

_read_pbm()

static dt_imageio_retval_t _read_pbm ( dt_image_t *  img, FILE *  f, float *  buf  )

static

References DT_IMAGEIO_FILE_CORRUPTED, DT_IMAGEIO_OK, f(), dt_image_t::height, and dt_image_t::width.

Referenced by dt_imageio_open_pnm().

_read_pgm()

static dt_imageio_retval_t _read_pgm ( dt_image_t *  img, FILE *  f, float *  buf  )

static

References DT_IMAGEIO_FILE_CORRUPTED, DT_IMAGEIO_OK, f(), dt_image_t::height, and dt_image_t::width.

Referenced by dt_imageio_open_pnm().

_read_ppm()

static dt_imageio_retval_t _read_ppm ( dt_image_t *  img, FILE *  f, float *  buf  )

static

References DT_IMAGEIO_FILE_CORRUPTED, DT_IMAGEIO_OK, f(), dt_image_t::height, and dt_image_t::width.

Referenced by dt_imageio_open_pnm().

dt_imageio_open_pnm()

dt_imageio_retval_t dt_imageio_open_pnm	(	dt_image_t *	img,
		const char *	filename,
		dt_mipmap_buffer_t *	mbuf
	)

References _read_pbm(), _read_pgm(), _read_ppm(), dt_image_t::buf_dsc, dt_iop_buffer_dsc_t::channels, dt_iop_buffer_dsc_t::cst, dt_iop_buffer_dsc_t::datatype, DT_IMAGE_LDR, DT_IMAGEIO_CACHE_FULL, DT_IMAGEIO_FILE_CORRUPTED, DT_IMAGEIO_OK, dt_mipmap_cache_alloc(), f(), dt_iop_buffer_dsc_t::filters, dt_image_t::flags, dt_image_t::height, IOP_CS_RGB, dt_image_t::loader, LOADER_PNM, TYPE_FLOAT, and dt_image_t::width.

Referenced by dt_imageio_open_raster().