1568     shear;  in ShearImage()  local
1590   shear.x=(-tan(DegreesToRadians(fmod(x_shear,360.0))));  in ShearImage()
1591   shear.y=tan(DegreesToRadians(fmod(y_shear,360.0)));  in ShearImage()
1592   if ((shear.x == 0.0) && (shear.y == 0.0))  in ShearImage()
1604   bounds.width=image->columns+(ssize_t) floor(fabs(shear.x)*image->rows+0.5);  in ShearImage()
1605   bounds.x=(ssize_t) ceil((double) image->columns+((fabs(shear.x)*image->rows)-  in ShearImage()
1607   bounds.y=(ssize_t) ceil((double) image->rows+((fabs(shear.y)*bounds.width)-  in ShearImage()
1625   status=XShearImage(shear_image,shear.x,image->columns,image->rows,bounds.x,  in ShearImage()
1632   status=YShearImage(shear_image,shear.y,bounds.width,image->rows,(ssize_t)  in ShearImage()
1639   status=CropToFitImage(&shear_image,shear.x,shear.y,(MagickRealType)  in ShearImage()
1703     shear;  in ShearRotateImage()  local
1736   shear.x=(-tan((double) DegreesToRadians(angle)/2.0));  in ShearRotateImage()
1737   shear.y=sin((double) DegreesToRadians(angle));  in ShearRotateImage()
1738   if ((shear.x == 0.0) && (shear.y == 0.0))  in ShearRotateImage()
1752   bounds.width=(size_t) floor(fabs((double) height*shear.x)+width+0.5);  in ShearRotateImage()
1753   bounds.height=(size_t) floor(fabs((double) bounds.width*shear.y)+height+0.5);  in ShearRotateImage()
1754   shear_width=(size_t) floor(fabs((double) bounds.height*shear.x)+  in ShearRotateImage()
1774   status=XShearImage(rotate_image,shear.x,width,height,bounds.x,(ssize_t)  in ShearRotateImage()
1781   status=YShearImage(rotate_image,shear.y,bounds.width,height,(ssize_t)  in ShearRotateImage()
1788   status=XShearImage(rotate_image,shear.x,bounds.width,bounds.height,(ssize_t)  in ShearRotateImage()
1796   status=CropToFitImage(&rotate_image,shear.x,shear.y,(MagickRealType) width,  in ShearRotateImage()