Searched defs:ro (Results 1 - 4 of 4) sorted by relevance

/inkscape/src/display/
H A Dnr-filter-colormatrix.cpp59 gint32 ro = r*_v[0] + g*_v[1] + b*_v[2] + a*_v[3] + _v[4]; local
63 ro = (pxclamp(ro, 0, 255*255) + 127) / 255;
68 ro = premul_alpha(ro, ao);
72 ASSEMBLE_ARGB32(pxout, ao, ro, go, bo)
91 guint32 ro = r*_v[0] + g*_v[1] + b*_v[2] + 0.5; local
95 ASSEMBLE_ARGB32(pxout, a, ro, go, bo)
122 gint32 ro = r*_v[0] + g*_v[1] + b*_v[2]; local
125 ro
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H A Dnr-filter-composite.cpp47 gint32 ro = _k1*ra*rb + _k2*ra + _k3*rb + _k4; local
52 ro = (pxclamp(ro, 0, ao) + (255*255/2)) / (255*255);
57 ASSEMBLE_ARGB32(pxout, ao, ro, go, bo)
H A Dnr-filter-convolve-matrix.cpp89 guint32 ro = pxclamp(round(sumr + ao * _bias), 0, ao); local
92 ASSEMBLE_ARGB32(pxout, ao,ro,go,bo);
/inkscape/src/ui/tools/
H A Dflood-tool.cpp175 guint ro = (255-ap)*rb + 255*rp; ro = (ro + 127) / 255; local
179 guint pxout = AssembleARGB32(ao, ro, go, bo);
215 guint32 ao = 0, ro = 0, go = 0, bo = 0; local
216 ExtractARGB32(orig, ao, ro, go, bo);
230 sp_color_rgb_to_hsl_floatv(hsl_orig, ro / dao, go / dao, bo / dao);
237 return abs(static_cast<int>(ac ? unpremul_alpha(rc, ac) : 0) - (ao ? unpremul_alpha(ro, ao) : 0)) <= threshold;

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