Do I have to loop through every pixel when I want to mask one 2D Dataset
with another?
float[] dataRead = (float[]) data.read();
float[] maskRead = (float[]) mask.read();
for (int i = 0; i < dims[0] * dims[1] ; ++i) {
if (maskRead[i] == 1) {
/* 1 * dataRead[i] */
}
else {
dataRead[i] = fillvalue;
/* ...or 0 * dataRead[i] */
}
}
data.write(dataRead);
Or is there some sort of function/technique which will multiply all of
the corresponding pixels together?
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