diff --git a/GrafAnim/Makefile b/GrafAnim/Makefile
index 23c04ed..bb577a0 100644
--- a/GrafAnim/Makefile
+++ b/GrafAnim/Makefile
@@ -21,7 +21,8 @@ trigofest:	trigofest.f90 Makefile vue3axes.o utils_ga.o
 			utils_ga.o -o $@
 
 noisepic:	noisepic.f90  Makefile
-	gfortran $(GFOPT) $< ../Modules/spitpgm.o -o $@
+	gfortran $(GFOPT) $< ../Modules/spitpgm.o ../Modules/pixrgb.o \
+		-o $@
 
 # ---- modules locaux
 
diff --git a/GrafAnim/noisepic.f90 b/GrafAnim/noisepic.f90
index b545b5a..55b3c69 100644
--- a/GrafAnim/noisepic.f90
+++ b/GrafAnim/noisepic.f90
@@ -1,6 +1,7 @@
 program noisepic
 
   use spitpgm
+  use pixrgb
   implicit none
 
   integer                   :: numframe = 0
@@ -16,12 +17,15 @@ program noisepic
        read (arg, *) numframe
   endif
 
-  call make_noise_pic(numframe)
+  call make_noise_color_pic(numframe)
 
 contains
 !-- ------------------------------------------------------------------
-subroutine make_noise_pic (value)
-
+!-
+!-	Black & White
+!-
+subroutine make_noise_bw_pic (value)
+  implicit none
   integer, intent(in)        :: value
 
   integer                               :: foo
@@ -30,20 +34,20 @@ subroutine make_noise_pic (value)
 
   allocate(pic(320, 240))
 
-  pic = 0
+  pic = 30                   !- clear the picz
 
   call srand(value+34)
   foo = irand()
   print *, 'val=', value, '       rnd=', foo
 
-  call plot_noise_pic(pic, 15000)
+  call plot_noise_bw_pic(pic, 15000)
 
   write (filename, "(a, i5.5, a)") "", value, ".pgm"
   call spit_as_pgm_8(pic, trim(filename))
-
 end subroutine
 !-- ------------------------------------------------------------------
-subroutine plot_noise_pic(picz, nbre)
+subroutine plot_noise_bw_pic(picz, nbre)
+  implicit none
 
   integer, dimension(:,:), intent(inout) :: picz
   integer, intent(in)                    :: nbre
@@ -51,23 +55,63 @@ subroutine plot_noise_pic(picz, nbre)
   integer                                :: width, height
   integer                                :: quux, ix, iy, iv
 
-
   width = ubound(picz, 1)  ;  height = ubound(picz, 2)
   ! print *, 'sz picz', width, height
 
   do quux=1, nbre
-
     ix = 1 + mod ( irand(), width )
     iy = 1 + mod ( irand(), height )
     iv = mod ( irand(), 256 )
-
     ! print *, ix, iy
     picz(ix, iy) = iv
+  enddo
+end subroutine
+
+!-- ------------------------------------------------------------------
+!-
+!-	Colorized
+!-
+subroutine make_noise_color_pic (value)
+  implicit none
+  integer, intent(in)        :: value
+
+  integer                               :: foo
+  type(t_pixrgb), dimension(:,:), allocatable :: pix
+  character (len=280)                   ::    filename
+
+  allocate(pix(320, 240))
+  call rgbpix_set_to_rgb(pix, 30, 30, 60)
+
+  call srand(value+34)
+  foo = irand()
+  print *, 'val=', value, '       rnd=', foo
+
+  call plot_noise_color_pic(pix, 15000)
+
+  write (filename, "(a, i5.5, a)") "./", value, ".pnm"
+  call rgbpix_spit_as_pnm_8(pix, trim(filename))
+
+end subroutine
+!-- ------------------------------------------------------------------
+
+subroutine plot_noise_color_pic(prgb, nbre)
+  implicit none
+  type(t_pixrgb), dimension(:,:), intent(inout) :: prgb
+  integer, intent(in)                           :: nbre
+  integer :: quux, ix, iy, width, height
+
+  width = ubound(prgb, 1)  ;  height = ubound(prgb, 2)
+
+  do quux=1, nbre
+    ix = 1 + mod ( irand(), width )
+    iy = 1 + mod ( irand(), height )
+    prgb(ix, iy)%r = 64 + mod ( irand(), 127 )
+    prgb(ix, iy)%g = 64 + mod ( irand(), 127 )
+    prgb(ix, iy)%b = 64 + mod ( irand(), 127 )
 
   enddo
 
 end subroutine
 
 !-- ------------------------------------------------------------------
-
 end program