src/extension/internal/bitmap/solarize.cpp

   1 /*
   2  * Copyright (C) 2007 Authors:
   3  *   Christopher Brown <audiere@gmail.com>
   4  *   Ted Gould <ted@gould.cx>
   5  *
   6  * Released under GNU GPL, read the file 'COPYING' for more information
   7  */
   8
   9 #include "extension/effect.h"
  10 #include "extension/system.h"
  11
  12 #include "solarize.h"
  13
  14 namespace Inkscape {
  15 namespace Extension {
  16 namespace Internal {
  17 namespace Bitmap {
  18
  19 void
  20 Solarize::applyEffect(Magick::Image* image) {
  21     // Image Magick Quantum depth = 16
  22     // 655.35 = (2^16 - 1) / 100
  23         image->solarize(_factor * 655.35);
  24 }
  25
  26 void
  27 Solarize::refreshParameters(Inkscape::Extension::Effect* module) {
  28         _factor = module->get_param_float("factor");
  29 }
  30
  31 #include "../clear-n_.h"
  32
  33 void
  34 Solarize::init(void)
  35 {
  36         Inkscape::Extension::build_from_mem(
  37                 "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
  38                         "<name>" N_("Solarize") "</name>\n"
  39                         "<id>org.inkscape.effect.bitmap.solarize</id>\n"
  40                         "<param name=\"factor\" gui-text=\"" N_("Factor:") "\" type=\"float\" min=\"0\" max=\"100\">50</param>\n"
  41                         "<effect>\n"
  42                                 "<object-type>all</object-type>\n"
  43                                 "<effects-menu>\n"
  44                                         "<submenu name=\"" N_("Raster") "\" />\n"
  45                                 "</effects-menu>\n"
  46                                 "<menu-tip>" N_("Solarize selected bitmap(s), like overexposing photographic film.") "</menu-tip>\n"
  47                         "</effect>\n"
  48                 "</inkscape-extension>\n", new Solarize());
  49 }
  50
  51 }; /* namespace Bitmap */
  52 }; /* namespace Internal */
  53 }; /* namespace Extension */
  54 }; /* namespace Inkscape */