normalize              package:EBImage              R Documentation

_F_u_n_c_t_i_o_n_s _t_o _n_o_r_m_a_l_i_z_e _i_m_a_g_e_s

_D_e_s_c_r_i_p_t_i_o_n:

     Functions to normalize images.

_U_s_a_g_e:


         negate(x, ...)
         normalize(x, from=0, to=1, ...)
         normalize2(x, ...)


_A_r_g_u_m_e_n_t_s:


     '_x' An object of 'Image-class'. 

     '_f_r_o_m, _t_o' Target minimum and maximum intensity values after
          normalization for 'Grayscale' images. 

     '...' Reserved for future use. 

_V_a_l_u_e:

     A transformed image in an object of 'Image-class'.

_D_e_t_a_i_l_s:

     'negate' negates the colors in the reference image. Operates on
     all image modes.

     'normalize' normalizes 'Grayscale' images to the given range.

     'normalize2' uses 'ImageMagick' normalization routine to normalize
     'Grayscale' or 'TrueColor' images.

_A_u_t_h_o_r(_s):

     Copyright (c) 2005-2006 Oleg Sklyar : osklyar@ebi.ac.uk

_R_e_f_e_r_e_n_c_e_s:

     _ImageMagick_: <URL: http://www.imagemagick.org>.

_S_e_e _A_l_s_o:

     ' Image-class, channel '

_E_x_a_m_p_l_e_s:

       ## Not run: see ?watershed for examples

