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Paul Licameli's Spectral Editing Patch.

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This relies on three new nyquist scripts to actually do the editing.  The peak-snapping code in FrequencyWindow has been extracted into a new class, SpectrumAnalyst, to provide peak-snapping in spectrogram too.
This commit is contained in:
james.k.crook@gmail.com
2014-10-18 14:19:38 +00:00
parent b84fdb82e1
commit 37608c2290
28 changed files with 1342 additions and 279 deletions
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20
src/AColor.cpp
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@@ -570,14 +570,14 @@ void AColor::DarkMIDIChannel(wxDC * dc, int channel /* 1 - 16 */ )
bool AColor::gradient_inited = 0;
unsigned char AColor::gradient_pre[2][2][gradientSteps][3];
unsigned char AColor::gradient_pre[ColorGradientTotal][2][gradientSteps][3];
void AColor::PreComputeGradient() {
{
if (!gradient_inited) {
gradient_inited = 1;
for (int selected = 0; selected <= 1; selected++)
for (int selected = 0; selected < ColorGradientTotal; selected++)
for (int grayscale = 0; grayscale <= 1; grayscale++) {
float r, g, b;
@@ -608,10 +608,24 @@ void AColor::PreComputeGradient() {
b = (gradient[left][2] * lweight) + (gradient[right][2] * rweight);
}
if (selected) {
switch (selected) {
case ColorGradientUnselected:
// not dimmed
break;
case ColorGradientTimeSelected:
// partly dimmed
r *= 0.88f;
g *= 0.88f;
b *= 0.992f;
break;
case ColorGradientTimeAndFrequencySelected:
// fully dimmed
r *= 0.77f;
g *= 0.77f;
b *= 0.885f;
break;
}
gradient_pre[selected][grayscale][i][0] = (unsigned char) (255 * r);
gradient_pre[selected][grayscale][i][1] = (unsigned char) (255 * g);