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New way to calculate the average of min and max images

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This commit is contained in:
GuillBernard 2011-12-08 14:57:17 +01:00
parent 089ce4bf08
commit 7f53eaa142
1 changed files with 16 additions and 9 deletions
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25
main.cpp
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@ -169,8 +169,8 @@ int main()
for(unsigned int i = 0; i < vectEMax.size(); i++) { for(unsigned int i = 0; i < vectEMax.size(); i++) {
unsigned char max = 0; unsigned char max = 0;
for (int k = vectEMax[i].getX() - ((w[i] - 1) / 2); k < vectEMax[i].getX() + ((w[i] + 1) / 2); k++) { for (int k = vectEMax[i].getX() - ((w[i] + 1) / 2); k < vectEMax[i].getX() + ((w[i] + 1) / 2); k++) {
for (int l = vectEMax[i].getY() - ((w[i] - 1) / 2); l < vectEMax[i].getY() + ((w[i] + 1) / 2); l++) { for (int l = vectEMax[i].getY() - ((w[i] + 1) / 2); l < vectEMax[i].getY() + ((w[i] + 1) / 2); l++) {
if (imgSource(k, l) > max) { if (imgSource(k, l) > max) {
max = imgSource(k, l); max = imgSource(k, l);
} }
@ -181,8 +181,8 @@ int main()
for(unsigned int i = 0; i < vectEMin.size(); i++) { for(unsigned int i = 0; i < vectEMin.size(); i++) {
unsigned char min = 199; unsigned char min = 199;
for (int k = vectEMin[i].getX() - ((w[i] - 1) / 2); k < vectEMin[i].getX() + ((w[i] + 1) / 2); k++) { for (int k = vectEMin[i].getX() - ((w[i] + 1) / 2); k < vectEMin[i].getX() + ((w[i] + 1) / 2); k++) {
for (int l = vectEMin[i].getY() - ((w[i] - 1) / 2); l < vectEMin[i].getY() + ((w[i] + 1) / 2); l++) { for (int l = vectEMin[i].getY() - ((w[i] + 1) / 2); l < vectEMin[i].getY() + ((w[i] + 1) / 2); l++) {
if (imgSource(k, l) < min) { if (imgSource(k, l) < min) {
min = imgSource(k, l); min = imgSource(k, l);
} }
@ -195,8 +195,8 @@ int main()
// Calculate the upper envelope // Calculate the upper envelope
for(unsigned int i = 0; i < vectEMax.size(); i++) { for(unsigned int i = 0; i < vectEMax.size(); i++) {
for (int k = vectEMax[i].getX() - ((w[i] - 1) / 2); k < vectEMax[i].getX() + ((w[i] + 1) / 2); k++) { for (int k = vectEMax[i].getX() - ((w[i] + 1) / 2); k < vectEMax[i].getX() + ((w[i] + 1) / 2); k++) {
for (int l = vectEMax[i].getY() - ((w[i] - 1) / 2); l < vectEMax[i].getY() + ((w[i] + 1) / 2); l++) { for (int l = vectEMax[i].getY() - ((w[i] + 1) / 2); l < vectEMax[i].getY() + ((w[i] + 1) / 2); l++) {
if( (k == vectEMax[i].getX() && l == vectEMax[i].getY()) || imgMax(k, l) == 0 ) { if( (k == vectEMax[i].getX() && l == vectEMax[i].getY()) || imgMax(k, l) == 0 ) {
newImgMax(k, l) = vectFilterMax[i]; newImgMax(k, l) = vectFilterMax[i];
} }
@ -211,8 +211,8 @@ int main()
// Calculate the lower envelope // Calculate the lower envelope
for(unsigned int i = 0; i < vectEMin.size(); i++) { for(unsigned int i = 0; i < vectEMin.size(); i++) {
for (int k = vectEMin[i].getX() - ((w[i] - 1) / 2); k < vectEMin[i].getX() + ((w[i] + 1) / 2); k++) { for (int k = vectEMin[i].getX() - ((w[i] + 1) / 2); k < vectEMin[i].getX() + ((w[i] + 1) / 2); k++) {
for (int l = vectEMin[i].getY() - ((w[i] - 1) / 2); l < vectEMin[i].getY() + ((w[i] + 1) / 2); l++) { for (int l = vectEMin[i].getY() - ((w[i] + 1) / 2); l < vectEMin[i].getY() + ((w[i] + 1) / 2); l++) {
if( (k == vectEMin[i].getX() && l == vectEMin[i].getY()) || imgMin(k, l) == 0 ) { if( (k == vectEMin[i].getX() && l == vectEMin[i].getY()) || imgMin(k, l) == 0 ) {
newImgMin(k, l) = vectFilterMin[i]; newImgMin(k, l) = vectFilterMin[i];
} }
@ -232,7 +232,14 @@ int main()
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
// Calculate the Average // Calculate the Average
CImg<unsigned char> imgMoyenne = (newImgMax+newImgMin)/2; CImg<unsigned char> imgMoyenne(imgLena.width(), imgLena.height());
for (int i = 0; i<imgLena.width() ; i++) {
for (int j = 0; j<imgLena.height() ; j++) {
imgMoyenne(i,j) = (newImgMin(i,j) + newImgMax(i,j)) /2;
}
}
CImgDisplay dispMoyenne(imgMoyenne,"Image Moyenne"); CImgDisplay dispMoyenne(imgMoyenne,"Image Moyenne");
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////