imgrdasc

 

	int i,j,k;
	float x;
	int  n;
	image_t	img;

 

    done=0;
	if(strcmp(fileName,"stdin") == 0)
		fp = stdin;
	else if((fp = fopen(fileName,"r")) == NULL) {
		fprintf(stderr,"imgrdasc: cannot open file\n");
		return(1); /* file cannot be opened */
	}
	fscanf(fp,"%d %d",&pwidth,&pheight);
	numberRowsRead =0;
	if( (obufs = NO_OUTPUT_BUFFERS()) < 1 ) {
		fprintf(stderr,"imgrdasc: no output buffers\n");
		return(2);
	}
	mat_PP = (float**)calloc(pheight+1,sizeof(float*));
	if(mat_PP == NULL) {
		fprintf(stderr,"imgrdasc could not allocate space \n");
		return(5);
	}
    for(i=0; i
    

 


while(!done) {
   	if(numberRowsRead >= pheight) {
	     return(0); 
	}
	/* 
	 * read a row 
	 */
	for(i=0; i < pwidth; ++i) {

		/* Read input lines until EOF */
		if(fscanf(fp,"%f",&x) == EOF){
		    CsInfo("imgrdasc: EOF");
			done=1;
		}
		else 
		   mat_PP[numberRowsRead][i]=x;

	}



	/* 
	 * Check if all of matrix has been input.
	 * increment time on output buffer(s) 
	 * and output a sample image
	 */

	if(numberRowsRead == pheight-1) {
		  
		    for(j=0; j
    

 

        if (fp != stdout)
             fclose(fp);

/*  Capsim (r) Text Mode Kernel (TMK) Star Library (Blocks)
    Copyright (C) 1989-2017  Silicon DSP Corporation

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    http://www.silicondsp.com
    Silicon DSP  Corporation
    Las Vegas, Nevada
*/

 

/*************************************************************
			imgrdasc()
***************************************************************
Description:  Read a ASCII image.
    Read the image and output a single image sample.
	Auto fan-out.

imgrdasc


Description:  Read a ASCII image.
    Read the image and output a single image sample.
	Auto fan-out.


Programmer: Sasan Ardalan
Date: November 4, 1990 

*/