Capsim Block Documentation
This star inputs an image and transposes or flips it.
Port | Type | Name | |
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0 | image_t | x |
Port | Type | Name | |
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0 | image_t | y |
Num | Description | Type | Name | Default Value | |
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0 | Operation: 0=Transpose, 1= flip | int | operation | 0 |
Num | Type | Name | Initial Value | Description |
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0 | float** | mat_PP | ||
1 | float** | matTrans_PP | ||
2 | int | pwidth | ||
3 | int | pheight | ||
4 | image_t | img |
int no_samples; int i,j,k; int factor; float temp; |
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SET_CELL_SIZE_IN(0,sizeof(image_t)); SET_CELL_SIZE_OUT(0,sizeof(image_t)); |
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/* * collect the image */ for (no_samples = MIN_AVAIL(); no_samples > 0; --no_samples) { IT_IN(0); img=x(0); pheight=img.height; pwidth=img.width; mat_PP=img.image_PP; fprintf(stderr,"width and height op %d %d %d \n",pwidth,pheight,operation); /* * if the image has been inputted and is ready to be outputted, then * output either a row at a time or a column at a time on * each visit */ switch(operation) { case 0: matTrans_PP=(float**)calloc(pwidth,sizeof(float*)); for(k=0; k |
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/* 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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/* imgproc.s */ /*********************************************************************** imgproc() ************************************************************************ This star inputs an image and transposes or flips it. Programmer: Sasan Ardalan Date: April 15, 1988 |
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