整句输入变换， 将整句输入的拼音串变换成汉字串，类似微软的连续输入法-sentence importation of transformation, will sentence the Pinyin input string transform into character string, similar to Microsoft's continuous input

BMPChange:在VC下通过直方图变换对图像进行有效增强.-BMPChange : VC through the transformation of image histogram effectively enhanced.