Searched refs:_k1 (Results 1 - 3 of 3) sorted by relevance

/inkscape/src/display/
H A Dnr-filter-composite.cpp37 : _k1(round(k1 * 255))
46 gint32 ao = _k1*aa*ab + _k2*aa + _k3*ab + _k4;
47 gint32 ro = _k1*ra*rb + _k2*ra + _k3*rb + _k4;
48 gint32 go = _k1*ga*gb + _k2*ga + _k3*gb + _k4;
49 gint32 bo = _k1*ba*bb + _k2*ba + _k3*bb + _k4;
61 gint32 _k1, _k2, _k3, _k4; member in struct:Inkscape::Filters::ComposeArithmetic
/inkscape/src/ui/dialog/
H A Dfilter-effects-dialog.h324 Gtk::Widget* _k1, *_k2, *_k3, *_k4; member in class:Inkscape::UI::Dialog::FilterEffectsDialog
H A Dfilter-effects-dialog.cpp2894 _k1 = _settings->add_spinscale(0, SP_ATTR_K1, _("K1:"), -10, 10, 0.1, 0.01, 2, _("If the arithmetic operation is chosen, each result pixel is computed using the formula k1*i1*i2 + k2*i1 + k3*i2 + k4 where i1 and i2 are the pixel values of the first and second inputs respectively."));
3198 _k1->set_sensitive(use_k);

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