Format and type conversion

Files
file	ac2pink.c
	converts a 3D scene from AC3D format to Pink 3Dscene format
file	any2complex.c
	converts a "byte", "long" of "float" image (or couple of images) to a "fcomplex" image
file	bmp2pgm.c
	Usage:
file	byte2float.c
	converts a "byte" image to a "float" image
file	byte2long.c
	converts a "byte" image to a "int32_t" image
file	car2pol.c
	converts a 2d image from cartesian to polar coordinates
file	catpgm.c
	catenates a sequence of 2d (resp. 1d) images into a 3d (resp. 2d) image
file	colorize.c
	generates a color image from a grayscale image and a lookup table
file	crop.c
	extracts a rectangular (cuboidal in 3d) area from an image
file	deframe.c
	suppress the frame from an image
file	double2byte.c
	converts a "double" image to a "byte" image
file	enframe.c
	adds a border with a given gray value to an image
file	enframe3d.c
	adds a border with a given gray value to an image
file	expandframe.c
	expands the values of the image in a n-pixel wide band outside the image
file	explode.c
	converts single 3D pgm file into a series of 2D pgm files
file	explodecomp.c
	converts single 2D pgm file into a series of 2D pgm files, where each file of the series contains one component of the original image
file	extrude.c
	catenates a sequence of 2d (resp. 1d) images, made of the repetition of the same image, into a 3d (resp. 2d) image
file	fits2pgm.c
	converts from fits format into pgm format
file	float2byte.c
	converts a "float" image to a "byte" image
file	float2long.c
	converts a "float" image to a "int32_t" image
file	GA2tikz.c
	converts from GA to latex for illustrating small image configurations
file	genlut.c
	generates a lookup table
file	graph2pgm.c
	converts from graph representation to pgm
file	graph2ps.c
	draws a planar graph into a ps file
file	hls2rgb.c
	converts from hls to rgb color representation
file	insert.c
	inserts an image into another image
file	list2pgm.c
	converts from point list representation to pgm
file	long2byte.c
	converts a "int32_t" image to a "byte" image
file	long2float.c
	converts a "long" image to a "float" image
file	long2byte.c
	converts a "int32_t" image to a "byte" image
file	meshconvert.c
	mesh format conversion
file	pgm2closedcurve.c
	extracts a curve from a binary image
file	pgm2curve.c
	extracts a curve from a binary image
file	pgm2GA4d.c
	Create a 4D edge-weighted graph from a series of 3D images.
file	pgm2list.c
	converts from pgm format to list format
file	pgm2pov.c
	generates a povray file from a 3D image
file	pgm2ppm.c
	constructs a ppm color image from 3 pgm grayscale image or from a pgm image and a lookup table
file	pgm2ps.c
	converts from pgm to ps for illustrating small image configurations
file	pgm2raw.c
	suppress the header from a pgm file
file	pgm2vtk.c
	generates a vtk file from a 3D image
file	pgmascmode.c
	converts a pgm file to ascii mode
file	pgmrawmode.c
	converts a pgm file to raw mode
file	pol2car.c
	converts a 2d image from polar to cartesian coordinates
file	ppm2pgm.c
	converts a color ppm image into 3 grayscale pgm images
file	ppmascmode.c
	converts a ppm file to ascii mode
file	randrgb.c
	generates random colors from gray levels
file	raw2pgm.c
	converts from raw format into pgm format
file	rawthreshold.c
	converts from raw format into pgm format and applies a double threshold
file	rgb2hls.c
	converts a ppm color file to hls representation
file	sceneconvert.c
	converts a 3D scene into another format
file	setorigin.c
	adds origin to file header
file	setvoxdim.c
	adds voxel dimensions to file header
file	short2float.c
	converts a "short" image to a "float" image
file	short2long.c
	converts a "short" image to a "int32_t" image
file	showheader.c
	prints image information
file	showpoint.c
	prints the value of a given point
file	surimp.c
	superimposition of a binary image with a grayscale image