yuv_y = new PaletteYUV(this, x,y+=40, yuv.y, 0, 1);
yuv_y->create_objects(); yuv_y->set_tooltip(_("Luminance"));
yuv_u = new PaletteYUV(this, x,y+=25, yuv.u, 0, 1);
yuv_y = new PaletteYUV(this, x,y+=40, yuv.y, 0, 1);
yuv_y->create_objects(); yuv_y->set_tooltip(_("Luminance"));
yuv_u = new PaletteYUV(this, x,y+=25, yuv.u, 0, 1);