Searched refs:contrast (Results 1 - 2 of 2) sorted by relevance

/inkscape/src/extension/internal/bitmap/
H A Dcontrast.cpp12 #include "contrast.h"
22 // the contrast method's argument seems to be binary, so we perform it multiple times
25 image->contrast(1);
41 "<id>org.inkscape.effect.bitmap.contrast</id>\n"
48 "<menu-tip>" N_("Increase or decrease contrast in bitmap(s)") "</menu-tip>\n"
/inkscape/src/extension/internal/filter/
H A Dcolor.h23 * Lightness-contrast
1163 Modify lightness and contrast separately.
1189 "<param name=\"contrast\" gui-text=\"" N_("Contrast") "\" type=\"float\" appearance=\"full\" precision=\"2\" min=\"-100\" max=\"100\">0</param>\n"
1197 "<menu-tip>" N_("Modify lightness and contrast separately") "</menu-tip>\n"
1209 std::ostringstream contrast; local
1213 if (ext->get_param_float("contrast") > 0) {
1214 contrast << (1 + ext->get_param_float("contrast") / 10);
1215 c5 = (- ext->get_param_float("contrast") / 20);
1217 contrast << (
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