280                  l_float32   sweepdelta)  in pixFindSkewSweep()  argument
319     nangles = (l_int32)((2. * sweeprange) / sweepdelta + 1);  in pixFindSkewSweep()
334         theta = -sweeprange + i * sweepdelta;   /* degrees */  in pixFindSkewSweep()
424                           l_float32   sweepdelta,  in pixFindSkewSweepAndSearch()  argument
429                                           sweepdelta, minbsdelta);  in pixFindSkewSweepAndSearch()
478                                l_float32   sweepdelta,  in pixFindSkewSweepAndSearchScore()  argument
483                                                sweeprange, sweepdelta,  in pixFindSkewSweepAndSearchScore()
525                                     l_float32   sweepdelta,  in pixFindSkewSweepAndSearchScorePivot()  argument
600     nangles = (l_int32)((2. * sweeprange) / sweepdelta + 1);  in pixFindSkewSweepAndSearchScorePivot()
620         theta = rangeleft + i * sweepdelta;   /* degrees */  in pixFindSkewSweepAndSearchScorePivot()
680         pixVShearCorner(pixt2, pixsch, deg2rad * (centerangle - sweepdelta),  in pixFindSkewSweepAndSearchScorePivot()
683         pixVShearCorner(pixt2, pixsch, deg2rad * (centerangle + sweepdelta),  in pixFindSkewSweepAndSearchScorePivot()
690         pixVShearCenter(pixt2, pixsch, deg2rad * (centerangle - sweepdelta),  in pixFindSkewSweepAndSearchScorePivot()
693         pixVShearCenter(pixt2, pixsch, deg2rad * (centerangle + sweepdelta),  in pixFindSkewSweepAndSearchScorePivot()
701     numaAddNumber(natheta, centerangle - sweepdelta);  in pixFindSkewSweepAndSearchScorePivot()
703     numaAddNumber(natheta, centerangle + sweepdelta);  in pixFindSkewSweepAndSearchScorePivot()
706     delta = 0.5 * sweepdelta;  in pixFindSkewSweepAndSearchScorePivot()
794     if ((centerangle > rangeleft + 2 * sweeprange - sweepdelta) ||  in pixFindSkewSweepAndSearchScorePivot()
795         (centerangle < rangeleft + sweepdelta) ||  in pixFindSkewSweepAndSearchScorePivot()
898                            l_float32   sweepdelta,  in pixFindSkewOrthogonalRange()  argument
915                                         sweeprange, sweepdelta, minbsdelta,  in pixFindSkewOrthogonalRange()
920                                         sweeprange, sweepdelta, minbsdelta,  in pixFindSkewOrthogonalRange()