/** Aplica el eliminado de extremos. Para ello utiliza el segundo máximo y mínimo de entrada. */
public void applyRemoveEndsToStretchs(DatasetListStatistics stats, boolean rgb, int band) {
if (stretchIn == null) return;
try {
if (rgb) {
if (stats.getSecondMinByteUnsigned() != null)
stretchIn[0] = minValue = stats.getSecondMinByteUnsigned()[band];
if (stats.getSecondMaxByteUnsigned() != null)
stretchIn[stretchIn.length - 1] = maxValue = stats.getSecondMaxByteUnsigned()[band];
} else {
if (stats.getSecondMin() != null) stretchIn[0] = minValue = stats.getSecondMin()[band];
if (stats.getMax() != null)
stretchIn[stretchIn.length - 1] = maxValue = stats.getSecondMax()[band];
}
} catch (ArrayIndexOutOfBoundsException ex) {
// No se asigna el máximo o mínimo
}
}
/**
* Carga los valores de recorte calculados por el filtro TailTrim que ya debería haber sido
* aplicado. Estos valores estarán salvados en DatasetListStatistics.
*
* @param stats
*/
public void loadTailTrimValues(DatasetListStatistics stats) {
double[][] result;
result = (double[][]) stats.getTailTrimValue(red.tailTrimMin);
if (result != null) red.tailTrimValueMin = result[0][0];
result = (double[][]) stats.getTailTrimValue(red.tailTrimMax);
if (result != null) red.tailTrimValueMax = result[0][1];
result = (double[][]) stats.getTailTrimValue(green.tailTrimMin);
if (result != null && result.length >= 2) green.tailTrimValueMin = result[1][0];
result = (double[][]) stats.getTailTrimValue(green.tailTrimMax);
if (result != null && result.length >= 2) green.tailTrimValueMax = result[1][1];
result = (double[][]) stats.getTailTrimValue(blue.tailTrimMin);
if (result != null && result.length >= 3) blue.tailTrimValueMin = result[2][0];
result = (double[][]) stats.getTailTrimValue(blue.tailTrimMax);
if (result != null && result.length >= 3) blue.tailTrimValueMax = result[2][1];
}
/**
* Asigna el máximo y el mínimo
*
* @param stats
* @param type
* @param band
*/
public void setMaxMin(DatasetListStatistics stats, int band, boolean rgb) {
try {
if (rgb) {
if (stats.getMinByteUnsigned() != null) minValue = stats.getMinByteUnsigned()[band];
if (stats.getMaxByteUnsigned() != null) maxValue = stats.getMaxByteUnsigned()[band];
} else {
if (stats.getMin() != null) {
minValue = stats.getMin()[band];
}
if (stats.getMax() != null) {
maxValue = stats.getMax()[band];
}
}
if (stretchIn == null) {
stretchIn = new double[] {minValue, maxValue};
} else {
stretchIn[0] = minValue;
stretchIn[stretchIn.length - 1] = maxValue;
}
} catch (ArrayIndexOutOfBoundsException ex) {
// No se asigna el máximo o mínimo
}
}