If we think about this algebraically, what we really want to do is express the input pixel as the weighted sum of palette colours. This is nothing more than a linear combination of palette colours with weights :
The harms from faked honey are mostly to the livelihoods of beekeepers.
。关于这个话题，WPS官方版本下载提供了深入分析
At least 11 killed after military plane carrying banknotes crashes in Bolivia
第一百一十五条 公安机关作出治安管理处罚决定的，应当制作治安管理处罚决定书。决定书应当载明下列内容：