Fix generation of blended sobel filter. Fixes issue 77.

pull/216/head
castano 16 years ago
parent 1c6b65ad52
commit 2411f3f5db

@ -503,7 +503,7 @@ void Kernel2::initBlendedSobel(const Vector4 & scale)
for (int i = 0; i < 7; i++) {
for (int e = 0; e < 7; e++) {
m_data[i * 9 + e + 1] += elements[i * 7 + e] * scale.z();
m_data[(i + 1) * 9 + e + 1] += elements[i * 7 + e] * scale.z();
}
}
}
@ -518,7 +518,7 @@ void Kernel2::initBlendedSobel(const Vector4 & scale)
for (int i = 0; i < 5; i++) {
for (int e = 0; e < 5; e++) {
m_data[i * 9 + e + 2] += elements[i * 5 + e] * scale.y();
m_data[(i + 2) * 9 + e + 2] += elements[i * 5 + e] * scale.y();
}
}
}
@ -531,7 +531,7 @@ void Kernel2::initBlendedSobel(const Vector4 & scale)
for (int i = 0; i < 3; i++) {
for (int e = 0; e < 3; e++) {
m_data[i * 9 + e + 3] += elements[i * 3 + e] * scale.x();
m_data[(i + 3) * 9 + e + 3] += elements[i * 3 + e] * scale.x();
}
}
}

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