Translations:Siril:Tutorial stacking/12/en

The images above picture the result in Siril using the Histogram Equalization rendering mode. Note the improvement of the signal-to-noise ratio regarding the result given for one frame in the previous step (take a look to the sigma value). The increase in SNR is of $$38/3.9 = 9.7 \approx \sqrt{119} = 10.9$$ and you should try to improve this result adjusting $$\sigma_{low}$$ and $$\sigma_{high}$$.