imwrite2

PURPOSE ^

Similar to imwrite, except follows a strict naming convention.

SYNOPSIS ^

function imwrite2( I, multflag, i, path, name, ext, ndigits, varargin )

DESCRIPTION ^

 Similar to imwrite, except follows a strict naming convention.

 Wrapper for imwrite that writes file to the filename:
   imagename = [path name int2str2(i,ndigits) '.' ext];
 Using imwrite: 
   imwrite( I, imagename, writeparams )

 If I represents a stack of images, the images are written to:
   imagename1 = [path name int2str2(i,ndigits) '.' ext];
   imagename2 = [path name int2str2(i+1,ndigits) '.' ext];
   ...
   
 multflag controls how I is interpreted.  If multflag==0, then I is intrepreted as a
 single image, otherwise I is interpreted as a stack of images, where I(:,:,...,j)
 represents the jth image (see feval_arrays for more info).

 If the directory specified by 'path' does not exist, imwrite2 attempts to create it.
 
 INPUTS
   I           - image or images 
   multflag    - set to 1 if I represents a stack of images
   i           - image number
   path        - directory where images are
   name        - base name of images
   ext         - extension of image 
   ndigits     - number of digits for filename index
   writeparams - [varargin] additional parameters to imwrite

 EXAMPLE
   load images;
   imwrite2( images(:,:,1), 0, 0, 'rats/', 'rats', 'png', 5 );    % writes first frame
   imwrite2( images(:,:,1:5), 1, 0, 'rats/', 'rats', 'png', 5 );  % writes first 5 frames

 DATESTAMP
   29-Sep-2005  2:00pm

 See also FEVAL_IMAGES, FEVAL_ARRAYS, INT2STR2

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
Generated on Sun 02-Oct-2005 19:35:28 by m2html © 2003