[INSTRM-1977] MCS did not use correct camera name when writing transformation

Fri, 12 May 2023 07:35:42 +0000

def writeTransformToDB(db, frameId, pfiTransform, cameraName):
    """
    write transformation coefficients to database
    """
    trans=pfiTransform.mcsDistort.getArgs()
    res = db.session.execute('select * FROM "mcs_pfi_transformation" where false')
    colnames = tuple(res.keys())
    realcolnames = colnames[0:]
    line = '%d,%f,%f,%f,%e,%e,%f,%s' % (frameId, trans[0].astype('float64'),
           trans[1], trans[3], trans[4],trans[2],
           pfiTransform.alphaRot, 'canon50M')
                                                                        
    buf = io.StringIO()
    buf.write(line)
    buf.seek(0, 0)
    _writeData('mcs_pfi_transformation', realcolnames, buf)


    data = {'mcs_frame_id': [frameId],
            'x0': [trans[0]],
            'y0': [trans[1]],
            'dscale': [trans[2]],
            'scale2': [trans[3]],
            'theta': [trans[4]],
            'alpha_rot': [pfiTransform.alphaRot],
            'camera_name': [cameraName]}
    df = pd.DataFrame(data=data)
    return df['mcs_frame_id'].values,df['x0'].values,df['y0'].values,df['dscale'].values, \
        df['scale2'].values,df['theta'].values,df['alpha_rot'].values,df['camera_name'].values

PFS-JIRA

[INSTRM-1977] MCS did not use correct camera name when writing transformation