imgprbin

Capsim Block Documentation

Short Description

Input image and store in binary format in a file.

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Input Connections
Port Type Name
0 image_t x
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Parameters
Num Description Type Name Default Value
0 Name of output file file file_name output.img
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States
Num Type Name Initial Value Description
0 int fp
1 int ibufs
2 int obufs
3 int displayFlag 0
4 int numberColumnsPrinted 0
5 char* buff
6 image_t img
7 int pwidth
8 int pheight
9 float** mat_PP
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Declarations


 

	int i,j,k,ii;
	unsigned short pixel;
	float	fpixel;
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Initialization Code



 

	if((ibufs = NO_INPUT_BUFFERS()) != 1) {
		fprintf(stdout,"imgprbin: no input buffer\n");
		return(1);
	}
	if((obufs = NO_OUTPUT_BUFFERS()) > ibufs) {
		fprintf(stdout,"imgprbin: more output than input buffers\n");
		return(2);
	}
	for(j=0; j
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Main Code



 

        /* This mode synchronizes all input buffers */
for(ii = MIN_AVAIL(); ii>0; ii--) {
        IT_IN(0);
	img=x(0);
	pheight=img.height;
	pwidth=img.width;
	mat_PP=img.image_PP;
	fprintf(stderr,"imgprbin to produce %d x  %d image file\n",pwidth,pheight);
       buff = (char *) calloc(pwidth,sizeof(char));
        if(buff == NULL) {
                fprintf(stderr,"imgprbin: can't allocate space\n");
                return(4);
        }
	if(obufs==1) {
                if(IT_OUT(0)) {
			KrnOverflow("imgprbin",0);
			return(99);
		}
                OUTIMAGE(0,0) = img;
        }
	for(i=0; i 255) pixel = 255;
			     else pixel = (unsigned short)fpixel;	
			buff[j]= (char)pixel;

		}
		write(fp,buff,pwidth);
	}
	free(buff);
}
	
return(0);
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Wrapup Code



 

	close(fp);
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License



/*  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
*/
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Description



 

/**********************************************************************
			imgprbin()
***********************************************************************

imgprbin


Input image and store in binary format in a file.


Programmer:  Sasan Ardalan 

*/