int imageNew(lua_State *L) { // love.graphics.newImage()
const char *filename = luaL_checkstring(L, 1);
love_image *self = luaobj_newudata(L, sizeof(*self));
luaobj_setclass(L, CLASS_TYPE, CLASS_NAME);
const char *error = imageInit(self, filename);
if (error) luaError(L, error);
sf2d_texture_set_params(self->texture, defaultFilter);
self->minFilter = defaultMinFilter;
self->magFilter = defaultMagFilter;
return 1;
}
int imageNew(lua_State *L) { // love.graphics.newImage()
const char *filename = luaL_checkstring(L, 1);
if (!fileExists(filename)) luaError(L, "Could not open image, does not exist");
int type = getType(filename);
if (type == 4) luaError(L, "Unknown image type");
love_image *self = luaobj_newudata(L, sizeof(*self));
luaobj_setclass(L, CLASS_TYPE, CLASS_NAME);
const char *error = imageInit(self, filename);
if (error) luaError(L, error);
return 1;
}
void main()
{
const string SRC_WIN_NAME = "Ôͼ";
const string MED_WIN_NAME = "Ä£ºýͼ";
const string DST_WIN_NAME = "¸´Ôͼ";
const string SRC_NAME = "../../ImageRestore/images/flower.jpg";/*be_grdient.jpg*/
Mat srcImage = imread(SRC_NAME, CV_LOAD_IMAGE_GRAYSCALE);
Mat medImage, dstImage1, dstImage2, dstImage3, psf;
imageInit(srcImage, srcImage);
imshow("Ôͼ",srcImage);
cout << "depth=" << srcImage.depth() << endl;
fftShow(srcImage);
//Mat A = (Mat_<float>(3, 3) << 3, 2, 1, 4.5, 5, 2, 4, 2, 3);
//float d=A.at<float>(1,1);
//float e = A.at<float>(1,2);
//calWeight(srcImage, medImage);
//cout << medImage<< endl;
//normalize(medImage, medImage, 1, 0, NORM_MINMAX);
//medImage=Mat_<uchar>(medImage);
//genaratePsf(psf,15, 40);
//
// filter2D(srcImage, medImage, -1, psf);
//cepstral(medImage,dstImage1);
//double angle = directionDiffAngle(medImage);
//cout << " angle=" << angle << endl;
//imshow("µ¹Æ×", dstImage1);
//wnrFilter2(medImage, psf, dstImage1);
//inverseFilter(medImage, psf, dstImage1);
// deconvRL3(medImage, psf, dstImage1, 20);
//double t1 = (double)getTickCount();
//deconvRL4(medImage, psf, dstImage3, 20);
//t1 = ((double)getTickCount() - t1) / getTickFrequency();
//double t2 = (double)getTickCount();
//deconvRL5(medImage, psf, dstImage2,20);
//t2 = ((double)getTickCount() - t2) / getTickFrequency();
////imwrite("lenal25a40.bmp", medImage);
////imwrite("lenal15a40_wnr2.bmp", dstImage2);
//deconvRL3(medImage, psf, dstImage3, 20);
////double PSNR1 = calPSNR(dstImage2, srcImage);
//double GMG1 = calGMG(srcImage);
//double GMG2 = calGMG(medImage);
//double GMG3 = calGMG(dstImage1);
//double GMG4 = calGMG(dstImage2);
//double con1 = calContrast(srcImage);
//double con2 = calContrast(medImage);
//double con3 = calContrast(dstImage1);
//double con4 = calContrast(dstImage2);
//double nsr1 = estimatek(srcImage);
//double nsr2 = estimatek(medImage);
//double nsr3 = estimatek(dstImage1);
//double nsr4 = estimatek(dstImage2);
////double PSNR3 = calPSNR(dstImage3, srcImage);
////
//
////cout << "t=" <<t2 << endl;
////
//cout << "GMG1=" << GMG1 << endl;
//cout << "GMG2=" << GMG2 << endl;
//cout << "GMG3=" << GMG3 << endl;
//cout << "GMG4=" << GMG4 << endl;
//cout << "con1=" << con1 << endl;
//cout << "con2=" << con2 << endl;
//cout << "con3=" << con3 << endl;
//cout << "con4=" << con4 << endl;
//cout << "nsr1=" << nsr1 << endl;
//cout << "nsr2=" << nsr2 << endl;
//cout << "nsr3=" << nsr3 << endl;
//cout << "nsr4=" << nsr4 << endl;
////imshow("Ä£ºýºË", psf);
//
////namedWindow("Ä£ºýºË1", 0);
//imshow(SRC_WIN_NAME, srcImage);
//imshow(MED_WIN_NAME, medImage);
//imshow("wnr+edgetaper", dstImage1);
//imshow("RL5+edgetaper", dstImage2);
//imshow("RL3+edgetaper", dstImage3);
// imshow("extend", dstImage3);
waitKey(0);
destroyAllWindows();
}
