I have resolved that problem inserting only a line of code that was necessary to change context with the instruction
setlocale(LC_NUMERIC, "C");
added to the function setupCamera as reported in the following lines:
static int setupCamera(const char *cparam_name, char *vconf, ARParam *cparam)
{
ARParam wparam;
int xsize, ysize;
// Open the video path.
if...
2008-12-18 14:41:35 UTC in ARToolKit