int imProcessResize(const imImage* src_image, imImage* dst_image, int order)
{
int ret = 0;
int counter = imProcessCounterBegin("Resize");
const char* int_msg = (order == 3)? "Bicubic Interpolation": (order == 1)? "Bilinear Interpolation": "Zero Order Interpolation";
int src_depth = src_image->has_alpha? src_image->depth+1: src_image->depth;
imCounterTotal(counter, src_depth*dst_image->height, int_msg);
for (int i = 0; i < src_depth; i++)
{
switch(src_image->data_type)
{
case IM_BYTE:
ret = iResize(src_image->width, src_image->height, (const imbyte*)src_image->data[i],
dst_image->width, dst_image->height, (imbyte*)dst_image->data[i],
float(0), order, counter);
break;
case IM_SHORT:
ret = iResize(src_image->width, src_image->height, (const short*)src_image->data[i],
dst_image->width, dst_image->height, (short*)dst_image->data[i],
float(0), order, counter);
break;
case IM_USHORT:
ret = iResize(src_image->width, src_image->height, (const imushort*)src_image->data[i],
dst_image->width, dst_image->height, (imushort*)dst_image->data[i],
float(0), order, counter);
break;
case IM_INT:
ret = iResize(src_image->width, src_image->height, (const int*)src_image->data[i],
dst_image->width, dst_image->height, (int*)dst_image->data[i],
float(0), order, counter);
break;
case IM_FLOAT:
ret = iResize(src_image->width, src_image->height, (const float*)src_image->data[i],
dst_image->width, dst_image->height, (float*)dst_image->data[i],
float(0), order, counter);
break;
case IM_CFLOAT:
ret = iResize(src_image->width, src_image->height, (const imcfloat*)src_image->data[i],
dst_image->width, dst_image->height, (imcfloat*)dst_image->data[i],
imcfloat(0,0), order, counter);
break;
}
}
imProcessCounterEnd(counter);
return ret;
}
int imProcessRotateRef(const imImage* src_image, imImage* dst_image, double cos0, double sin0, int x, int y, int to_origin, int order)
{
int ret = 0;
int counter = imCounterBegin("RotateRef");
int src_depth = src_image->has_alpha? src_image->depth+1: src_image->depth;
imCounterTotal(counter, src_depth*dst_image->height, "Processing..."); /* size of the destiny image */
if (src_image->color_space == IM_MAP)
{
ret = Rotate(src_image->width, src_image->height, (imbyte*)src_image->data[0], dst_image->width, dst_image->height, (imbyte*)dst_image->data[0], cos0, sin0, x, y, to_origin, counter, float(0), 0);
}
else
{
for (int i = 0; i < src_depth; i++)
{
switch(src_image->data_type)
{
case IM_BYTE:
ret = Rotate(src_image->width, src_image->height, (imbyte*)src_image->data[i], dst_image->width, dst_image->height, (imbyte*)dst_image->data[i], cos0, sin0, x, y, to_origin, counter, float(0), order);
break;
case IM_USHORT:
ret = Rotate(src_image->width, src_image->height, (imushort*)src_image->data[i], dst_image->width, dst_image->height, (imushort*)dst_image->data[i], cos0, sin0, x, y, to_origin, counter, float(0), order);
break;
case IM_INT:
ret = Rotate(src_image->width, src_image->height, (int*)src_image->data[i], dst_image->width, dst_image->height, (int*)dst_image->data[i], cos0, sin0, x, y, to_origin, counter, float(0), order);
break;
case IM_FLOAT:
ret = Rotate(src_image->width, src_image->height, (float*)src_image->data[i], dst_image->width, dst_image->height, (float*)dst_image->data[i], cos0, sin0, x, y, to_origin, counter, float(0), order);
break;
case IM_CFLOAT:
ret = Rotate(src_image->width, src_image->height, (imcfloat*)src_image->data[i], dst_image->width, dst_image->height, (imcfloat*)dst_image->data[i], cos0, sin0, x, y, to_origin, counter, imcfloat(0,0), order);
break;
}
if (!ret)
break;
}
}
imCounterEnd(counter);
return ret;
}
int imProcessSwirl(const imImage* src_image, imImage* dst_image, float k, int order)
{
int ret = 0;
int counter = imCounterBegin("Swirl Distort");
int src_depth = src_image->has_alpha? src_image->depth+1: src_image->depth;
imCounterTotal(counter, src_depth*dst_image->height, "Processing..."); /* size of the destiny image */
for (int i = 0; i < src_depth; i++)
{
switch(src_image->data_type)
{
case IM_BYTE:
ret = Swirl(src_image->width, src_image->height, (imbyte*)src_image->data[i], (imbyte*)dst_image->data[i], k, counter, float(0), order);
break;
case IM_USHORT:
ret = Swirl(src_image->width, src_image->height, (imushort*)src_image->data[i], (imushort*)dst_image->data[i], k, counter, float(0), order);
break;
case IM_INT:
ret = Swirl(src_image->width, src_image->height, (int*)src_image->data[i], (int*)dst_image->data[i], k, counter, float(0), order);
break;
case IM_FLOAT:
ret = Swirl(src_image->width, src_image->height, (float*)src_image->data[i], (float*)dst_image->data[i], k, counter, float(0), order);
break;
case IM_CFLOAT:
ret = Swirl(src_image->width, src_image->height, (imcfloat*)src_image->data[i], (imcfloat*)dst_image->data[i], k, counter, imcfloat(0,0), order);
break;
}
if (!ret)
break;
}
imCounterEnd(counter);
return ret;
}
