liz/rawTherapee
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Changed S/H warning to use luminance rather than individual color channels (see issue 506).

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This commit is contained in:
Emil Martinec 2011-04-03 12:14:07 -05:00
parent 16c0bd2c77
commit 5d008fdcf7
1 changed files with 5 additions and 1 deletions
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6
rtgui/cropwindow.cc
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@ -661,9 +661,13 @@ void CropWindow::expose (Cairo::RefPtr<Cairo::Context> cr) {
for (int i=0; i<tmp->get_height(); i++)
for (int j=0; j<tmp->get_width(); j++) {
guint8* curr = pix + i*tmp->get_rowstride () + j*3;
if (showch && (curr[0]>=options.highlightThreshold || curr[1]>=options.highlightThreshold || curr[2]>=options.highlightThreshold))
/*if (showch && (curr[0]>=options.highlightThreshold || curr[1]>=options.highlightThreshold || curr[2]>=options.highlightThreshold))
curr[0] = curr[1] = curr[2] = 0;
else if (showcs && (curr[0]<=options.shadowThreshold || curr[1]<=options.shadowThreshold || curr[2]<=options.shadowThreshold))
curr[0] = curr[1] = curr[2] = 255;*/
if (showch && ((0.299*curr[0]+0.587*curr[1]+0.114*curr[2])>=options.highlightThreshold))
curr[0] = curr[1] = curr[2] = 0;
else if (showcs && ((0.299*curr[0]+0.587*curr[1]+0.114*curr[2])<=options.shadowThreshold))
curr[0] = curr[1] = curr[2] = 255;
}
iarea->get_window()->draw_pixbuf (iarea->get_style()->get_base_gc(Gtk::STATE_NORMAL), tmp, 0, 0, x+imgX, y+imgY, -1, -1, Gdk::RGB_DITHER_NONE, 0, 0);