---

CBasic Class Reference

Basic operations on images. More...

#include <Basic.h>

Inheritance diagram for CBasic

[legend]Collaboration diagram for CBasic:

[legend]List of all members.

Public Methods
	CBasic ()
virtual	~CBasic ()
int	maxim (CImageGrey *in)
	Find the maximum of an image.
int	minim (CImageGrey *in)
	Find the minimum of an image.
CImageGrey*	copy (CImageGrey *img1)
	Return a copy of the original image.
CImageGrey*	crop (CImageGrey *in, int left, int top, int width, int height)
	Crop (cut) the image.
CImageGrey*	enlarge (CImageGrey *in, int widthBorder, int heightBorder, PIXEL bordercolor=0)
	Add a border to the image. center the (old) image, and set the border color.
CImageGrey*	shrink (CImageGrey *img1, double zoom)
	Zoom out of the image.
CImageGrey*	rotate90 (CImageGrey *img)
	Rotate the image at 90 degree.
CImageGrey*	transpose (CImageGrey *img)
	Transpose the image (x,y) -> (-x,-y).
CImageGrey*	thresh (CImageGrey *img1, int minimum, int maximum)
	Return a thresholded image between minimum (included) and maximum (excluded).
CImageGrey*	stretch (CImageGrey *img1)
	Stretch the value of image's pixels so that they are between 0 and 255.
CImageGrey*	invert (CImageGrey *img1)
	Invert the image (pix = maxim(img1) - pix).
char*	dump (CImageGrey *img, int topx, int topy, int sx, int sy, int trame=4)
	Return a string containing an ASCII representation of the image.

---

Detailed Description

Basic operations on images.

Author(s):

Laurent Najman

Date:

16/9/00

Keywords:

Image Processing

Version:

Id: Basic.h,v 1.5 2002/05/12 14:42:12 laurentnajman Exp

Content:

This class is used to find the maximum/infimum of an image, or to stretch, rotate, or any other kind of basic operations.

---

The documentation for this class was generated from the following files:

• Basic.h
• Basic.cpp

---