OutlineHomeIntroductionSiril Main InterfaceImage processing menuImage scaling functionsAsinh transformationHistogram transformationContrast Limited Adaptive Histogram Equalization (CLAHE)Color calibrationManualAutomaticColor saturationRemove green noiseNegative transformationÀ trous wavelet transformationBanding reductionCosmetic correctionDeconvolutionFourier TransformDirect Transform:Inverse Transform:Median FilterRotational GradientGeometryRotate 90 degreesRotationMirrorResampleBackground ExtractionExtractionSplit channelsSplit CFA Channels...Wavelet LayersLinear MatchRGB CompositingPixel MathTabsSequencesThree sequence file typesRegistrationOne Star Registration (deep-sky)Two or Three Stars Registration (deep-sky)Global Star Alignment (Deep-sky)Image Pattern Alignment (planetary-full disk)Enhanced Correlation Coefficient Maximization (planetary-surfaces)Comet/Asteroid RegistrationManual RegistrationPlotStackingStacking MethodsSum StackingAverage Stacking With RejectionRejection algorithmsNormalization algorithmsMedian StackingPixel Maximum StackingPixel Minimum StackingNormalizationConsoleA powerful astronomy image viewerA powerful astronomy image viewerImages listColors maps viewerHistogramsRight click functionsDisplay useOption MenuImage InformationImage Plate SolverStatistics[no title][no title]Fits headerPsf[no title][no title][no title][no title]