bmp&jpeg互转c源码

bmp 到 jpg，jpg 到 bmp的内存图片转换源码，全是c语言实现，非lib库方式，移植性好。源码如下 JCAPIMIN.C JCAPISTD.C JCCOEFCT.C JCCOLOR.C JCDCTMGR.C JCHUFF.C JCHUFF.H JCINIT.C JCMAINCT.C JCMARKER.C JCMASTER.C JCOMAPI.C JCONFIG.H JCPARAM.C JCPHUFF.C JCPREPCT.C JCSAMPLE.C JCTRANS.C JDAPIMIN.C JDAPISTD.C JDATADST.C JDATASRC.C JDCOEFCT.C JDCOLOR.C JDCT.H JDDCTMGR.C JDHUFF.C JDHUFF.H JDINPUT.C JDMAINCT.C JDMARKER.C JDMASTER.C JDMERGE.C JDPHUFF.C JDPOSTCT.C JDSAMPLE.C JDTRANS.C JERROR.C JERROR.H JFDCTFLT.C JFDCTFST.C JFDCTINT.C JIDCTFLT.C JIDCTFST.C JIDCTINT.C JIDCTRED.C JINCLUDE.H JMEMMGR.C JMEMNOBS.C JMEMSYS.H Jmorecfg.h JPEGINT.H