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56 lines
1.9 KiB
56 lines
1.9 KiB
7 years ago
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/*
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* Programming introduction with the SOD Embedded Image Processing API.
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* Copyright (C) PixLab | Symisc Systems, https://sod.pixlab.io
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*/
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/*
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* Compile this file together with the SOD embedded source code to generate
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* the executable. For example:
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*
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* gcc sod.c batch_img_loading.c -lm -Ofast -march=native -Wall -std=c99 -o sod_img_proc
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*
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* Under Microsoft Visual Studio (>= 2015), just drop `sod.c` and its accompanying
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* header files on your source tree and you're done. If you have any trouble
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* integrating SOD in your project, please submit a support request at:
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* https://sod.pixlab.io/support.html
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*/
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/*
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* This simple program is a quick introduction on how to embed and start
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* experimenting with SOD without having to do a lot of tedious
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* reading and configuration.
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*
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* Make sure you have the latest release of SOD from:
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* https://pixlab.io/downloads
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* The SOD Embedded C/C++ documentation is available at:
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* https://sod.pixlab.io/api.html
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*/
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#include <stdio.h>
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#include "sod.h"
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/*
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* Load all supported image format present in a given directory.
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*/
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int main(int argc, char *argv[])
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{
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/* Input directory (pass a path or load from the current working directory) */
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const char *zDir = argc > 1 ? argv[1] : "./";
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/* Our image array */
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sod_img *aEntries;
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int nEntries;
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int i, rc;
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/* Bulk loading */
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rc = sod_img_set_load_from_directory(zDir, &aEntries, &nEntries, 100 /* Maximum images to load, pass 0 to load every image */);
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if (rc != SOD_OK) {
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printf("IO error while loading images from '%s'\n", zDir);
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return -1;
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}
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/* Report */
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printf("%d image(s) were loaded from '%s'..\n", nEntries, zDir);
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for (i = 0; i < nEntries; ++i) {
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printf("Width: %d, Height: %d, Color channels: %d\n", aEntries[i].w, aEntries[i].h, aEntries[i].c);
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/* Uncomment to apply some transformation if desired */
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//sod_grayscale_image_3c(aEntries[i]);
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}
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/* Cleanup */
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sod_img_set_release(aEntries, nEntries);
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return 0;
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}
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