Peter M. Groen / openhantek

Commit 66dcfc4343e810344fba08771421ca2aeff64eb1

Authored by BrunoMaire
Committed by David Gräff
1 parent a181f02b

Fix spectrum display 

The loop was controlled with a different variable than the previous loops.
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Showing 1 changed file with 1 additions and 1 deletions
openhantek/src/dataanalyzer.cpp
  View file @66dcfc4
... ... @@ -371,7 +371,7 @@ void DataAnalyzer::run() {
371 371 double offset = 60 - this->settings->scope.spectrumReference - 20 * log10(dftLength);
372 372 double offsetLimit = this->settings->scope.spectrumLimit - this->settings->scope.spectrumReference;
373 373 for(std::vector<double>::iterator spectrumIterator = channelData->samples.spectrum.sample.begin(); spectrumIterator != channelData->samples.spectrum.sample.end(); ++spectrumIterator) {
374   - double value = 20 * log10(fabs(channelData->samples.spectrum.sample[position])) + offset;
  374 + double value = 20 * log10(fabs(*spectrumIterator)) + offset;
375 375  
376 376 // Check if this value has to be limited
377 377 if(offsetLimit > value)
... ...