add22a9df3
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@1343 67ed7778-7388-44ab-90cf-0a291f65f57c
121 lines
3.2 KiB
C
121 lines
3.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <gphoto2.h>
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int test_gphoto() {
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/* This will let the user check to see the status of their
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gPhoto installation and test to make sure everything is
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in working order */
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return (GP_OK);
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}
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#if 0
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/* Example code for using gPhoto2 */
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CameraAbilities a;
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CameraPortSettings s;
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CameraFile *f;
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char buf[1024];
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int x, m, n, camnum;
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/* ----------------------------- */
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/* Initialize the gPhoto library */
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/* ----------------------------- */
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gp_init(0);
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/* ---------------------------------------- */
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/* Retrieve the number of cameras available */
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/* ---------------------------------------- */
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if ((n = gp_camera_count()) < 0)
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printf("cli: camera_count error!\n");
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printf("cli: Number of cameras: %i\n", n);
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/* ----------------------------------- */
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/* Display a list of available cameras */
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/* ----------------------------------- */
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for (x=0; x<n; x++) {
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if (gp_camera_name(x, buf) != GP_OK)
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printf("cli: ERROR: camera_name error! (%i)\n", x);
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printf("cli: Camera #%i name: %s\n", x, buf);
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}
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/* -------------------------- */
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/* Choose which camera to use */
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/* -------------------------- */
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printf("Camera number to use? ");
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fflush(stdout);
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fgets(buf, 1023, stdin);
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camnum = atoi(buf);
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printf("cli: Setting camera #%i active\n", camnum);
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/* ---------------------------------------------- */
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/* Set the camera they chose as the active camera */
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/* ---------------------------------------------- */
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strcpy(s.path, "/dev/ttyS0");
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s.speed = 57600;
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if (gp_camera_set(camnum, &s) != GP_OK)
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printf("cli: ERROR: camera_set error!\n");
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/* ------------------------------- */
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/* Retrieve the camera's abilities */
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/* ------------------------------- */
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if (gp_camera_abilities(camnum, &a) != GP_OK)
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printf("cli: ERROR: camera_abilities error!\n");
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/* ------------------------------- */
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/* Set the currently active folder */
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/* ------------------------------- */
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if (gp_folder_set("/") != GP_OK)
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printf("cli: ERROR: Can't set folder!\n");
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/* ----------------------------------------- */
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/* Get the number of pictures in that folder */
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/* ----------------------------------------- */
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m=gp_file_count();
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if (m < 0)
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printf("cli: ERROR: file_count error!\n");
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else
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printf("cli: Number of files: %i\n", n);
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/* ------------------------------- */
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/* Get a thumbnail from the camera */
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/* ------------------------------- */
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f = gp_file_new();
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printf("cli: Getting preview 0\n");
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if (gp_file_get_preview(0, f) != GP_OK)
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printf("cli: ERROR: get_preview error!\n");
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else {
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printf("cli: done!\n");
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gp_file_save(f, "/home/scottf/test.jpg");
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}
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/* ---------------------------------- */
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/* Display camera/library information */
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/* ---------------------------------- */
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if (gp_summary(buf) != GP_OK)
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printf("cli: ERROR: summary error!\n");
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else
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printf("cli: Summary:\n%s\n", buf);
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if (gp_manual(buf) != GP_OK)
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printf("cli: ERROR: manual error!\n");
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else
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printf("cli: Manual:\n%s\n", buf);
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if (gp_about(buf) != GP_OK)
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printf("cli: ERROR: about error!\n");
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else
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printf("cli: About:\n%s\n", buf);
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/* ---------------------------- */
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/* Close out the gPhoto library */
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/* ---------------------------- */
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gp_exit();
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return (0);
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#endif
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