equal
deleted
inserted
replaced
799 if (!data) { |
799 if (!data) { |
800 Py_INCREF(Py_None); |
800 Py_INCREF(Py_None); |
801 return Py_None; |
801 return Py_None; |
802 } |
802 } |
803 |
803 |
804 // convert data to char |
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805 printf("[pyrit] Converting image data (float to char)\n"); |
804 printf("[pyrit] Converting image data (float to char)\n"); |
806 chardata = (unsigned char *) malloc(w*h*3); |
805 chardata = sampler.getPixmap().getCharData(); |
807 Float *d = data; |
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808 for (unsigned char *c = chardata; c != chardata + w*h*3; c++, d++) { |
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809 if (*d > 1.0) |
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810 *c = 255; |
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811 else |
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812 *c = (unsigned char)(*d * 255.0); |
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813 } |
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814 free(data); |
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815 o = Py_BuildValue("s#", chardata, w*h*3); |
806 o = Py_BuildValue("s#", chardata, w*h*3); |
816 free(chardata); |
807 delete[] chardata; |
817 printf("[pyrit] Done.\n"); |
808 printf("[pyrit] Done.\n"); |
818 return o; |
809 return o; |
819 } |
810 } |
820 |
811 |
821 static PyObject* Raytracer_setCamera(PyObject* self, PyObject* args) |
812 static PyObject* Raytracer_setCamera(PyObject* self, PyObject* args) |