static PyObject *
image_create(PyObject *self, PyObject *args)
{
int x, y;
int totalx = -1, totaly = -1;
if(!PyArg_ParseTuple(args,"ii|ii",&x,&y,&totalx, &totaly))
{
return NULL;
}
IImage *i = new image();
#ifdef DEBUG_CREATION
printf("%p : IM : CTOR\n",i);
#endif
i->set_resolution(x,y,totalx, totaly);
if(! i->ok())
{
PyErr_SetString(PyExc_MemoryError, "Image too large");
delete i;
return NULL;
}
PyObject *pyret = PyCObject_FromVoidPtr(i,(void (*)(void *))image_delete);
return pyret;
}
static PyObject *
image_resize(PyObject *self, PyObject *args)
{
int x, y;
int totalx=-1, totaly=-1;
PyObject *pyim;
if(!PyArg_ParseTuple(args,"Oiiii",&pyim,&x,&y,&totalx,&totaly))
{
return NULL;
}
IImage *i = (IImage *)PyCObject_AsVoidPtr(pyim);
if(NULL == i)
{
return NULL;
}
i->set_resolution(x,y,totalx,totaly);
if(! i->ok())
{
PyErr_SetString(PyExc_MemoryError, "Image too large");
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
fw_create(PyObject *self, PyObject *args)
{
int nThreads;
pf_obj *pfo;
ColorMap *cmap;
IImage *im;
IFractalSite *site;
PyObject *pypfo, *pycmap, *pyim, *pysite;
if(!PyArg_ParseTuple(args,"iOOOO",
&nThreads,
&pypfo,
&pycmap,
&pyim,
&pysite))
{
return NULL;
}
cmap = (ColorMap *)PyCObject_AsVoidPtr(pycmap);
pfo = ((pfHandle *)PyCObject_AsVoidPtr(pypfo))->pfo;
im = (IImage *)PyCObject_AsVoidPtr(pyim);
site = (IFractalSite *)PyCObject_AsVoidPtr(pysite);
if(!cmap || !pfo || !im || !im->ok() || !site)
{
return NULL;
}
IFractWorker *worker = IFractWorker::create(nThreads,pfo,cmap,im,site);
if(!worker->ok())
{
PyErr_SetString(PyExc_ValueError,"Error creating worker");
delete worker;
return NULL;
}
PyObject *pyret = PyCObject_FromVoidPtr(
worker,(void (*)(void *))fw_delete);
return pyret;
}
