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File ......... fiximage.cpp Published .... 2004-07-09 Author ....... grymse@alhem.net
Definition at line 29 of file fiximage.cpp.
00030 {
00031 Database db("localhost","root","","ibank");
00032 Query q(db);
00033 Base64 bomb;
00034
00035 q.get_result("select * from image");
00036 while (q.fetch_row())
00037 {
00038 db::Image image(&db, &q);
00039
00040 printf("%s\n",image.filename.c_str());
00041 unlink("/tmp/tn.gif");
00042 unlink("/tmp/geometry");
00043
00044 while (image.image_tn.size())
00045 {
00046 std::vector<std::string>::iterator it = image.image_tn.begin();
00047 image.image_tn.erase(it);
00048 }
00049 bomb.decode_to_file(image.image_data, (char *)image.filename.c_str());
00050 size_t x = 0;
00051 size_t y = 0;
00052 {
00053 FILE *fil;
00054 char cmd[1000];
00055 sprintf(cmd,"%s -verbose -geometry 128 %s /tmp/tn.gif 2>/tmp/geometry",_CONVERT,image.filename.c_str());
00056 system( cmd );
00057 if ((fil = fopen("/tmp/geometry", "rt")) != NULL)
00058 {
00059 fgets(cmd, 1000, fil);
00060 while (!feof(fil))
00061 {
00062 Parse pa(cmd);
00063 pa.getword(cmd);
00064 if (!strncmp(cmd,image.filename.c_str(),image.filename.size()))
00065 {
00066 pa.getword();
00067 pa.getword(cmd);
00068 {
00069 Parse pa(cmd,"x=");
00070 x = pa.getvalue();
00071 y = pa.getvalue();
00072 break;
00073 }
00074 }
00075
00076 fgets(cmd, 1000, fil);
00077 }
00078 fclose(fil);
00079 }
00080 }
00081 bomb.encode_from_file( "/tmp/tn.gif", image.image_tn);
00082 image.xsize = x;
00083 image.ysize = y;
00084 image.save();
00085 unlink("/tmp/tn.gif");
00086 unlink("/tmp/geometry");
00087 }
00088 q.free_result();
00089
00090 }
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1.3.7