gdkPixbufSaturateAndPixelate

[<code><a href="/link/GdkPixbuf?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::GdkPixbuf">GdkPixbuf</a></code>]  source image

<code>object</code>

[<code><a href="/link/GdkPixbuf?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::GdkPixbuf">GdkPixbuf</a></code>]  place to write modified version of <code>src</code>

<code>dest</code>

<code>saturation</code>

<code>pixelate</code>

Modifies saturation and optionally pixelates <code>src</code>, placing the
result in <code>dest</code>. <code>src</code> and <code>dest</code> may be the same pixbuf with no ill
effects.  If <code>saturation</code> is 1.0 then saturation is not changed. If
it's less than 1.0, saturation is reduced (the image is darkened);
if greater than 1.0, saturation is increased (the image is
brightened). If <code>pixelate</code> is <code>TRUE</code>, then pixels are faded in a
checkerboard pattern to create a pixelated image. <code>src</code> and <code>dest</code>
must have the same image format, size, and rowstride.

internal

Facilities in the R language for programming
  graphical interfaces using Gtk, the Gimp Tool Kit.

gdkPixbufSaturateAndPixelate: gdkPixbufSaturateAndPixelate

Description

Usage

Arguments