# mrcImageCTFObservation

## Usage

    Usage: mrcImageCTFObservation
    Options:
        [-i[nput]            In                  (stdin     ).as(inFile::mrcImage    ) ] :Essential :Input:2D
        [-o[utput]           Out                 (stdout    ).as(outFile::mrcImage   ) ] :Essential :Output:2D
        [-ctf                CTF                 (stdin     ).as(inFile::ASCII       ) ] :Essential :Input:ctfInfo
        [-kV                 kV                  (200       ).as(Real                ) ] :Optional  :AccVol[kV]
        [-Cs                 Cs                  (2.1       ).as(Real                ) ] :Optional  :Cs[mm]
        [-df                 Defocus             (27000     ).as(Real                ) ] :Optional  :Defocus [A]:under(+)
        [-A                  AoverP              (0.0       ).as(Real                ) ] :Optional  :AmplitudeContrast/PhaseContrast
        [-Ain                Ain                 (0.0       ).as(Real                ) ] :Optional  :IlluminationAperture[mrad]
        [-white              WhiteNoise          (1.0       ).as(Real                ) ] :Optional  :WhiteNoise(N/S)
        [-SinWin             SinWinRmin          (0.1       ).as(Real                )
                             SinWinRmax          (1.0       ).as(Real                ) ] :Optional  :Windowing by sine function from Rmin[A] to Rmax[A]
        [-ctfMode            ctfMode             (0         ).as(Integer             ) ] :Optional  :CTFMode
        [-Astig[matism]      dfMin               (0         ).as(Real                )
                             dfMax               (0         ).as(Real                )
                             asAxis              (0         ).as(Real                ) ] :Optional  :With Atigmatism
        [-c[onfig]           configFile          (NULL      ).as(inFile              ) ] :Optional  :ConfigurationFile
        [-m[ode]             mode                (0         ).as(Integer             ) ] :Optional  :Mode
    ----- ctfMode -----
    -ctfMode 0  : Phase Only
    -ctfMode 1  : Phase and Amplitude
    -ctfMode 32  : With Illumination Angle
    -ctfMode 256  : As Absolute Value