libpsd v1.0 release (load/save psdfile)

libpsd.dll is based on libpsd0.9 version to add psd save func. run-time lib is:MultiThread DLL, release version.

libpsd.dll is using big-endian mode. code using ANSI C to belifit porting work.

function list:

1. load/save psd/bmp/jpeg/png file.

2. New psd file, new/create psd layer.

3. layer direction/brightness/contrast adjust.

4. layer zoom.

5. psd2png, psd2jpg,psd2bmp.

version release note:

2011-1-23,add log message under currnet directory.

2010-11-16,add a new func:DLLEXPORT int GetImgFileSize(char *fImgName,unsigned short *pusWidth,unsigned short *pusHeight)

modify a func: DLLEXPORT int PsdCreateLayer(psd_handle fHandle, char *fPngName

,unsigned int PosX,unsigned int PosY, unsigned int lwidth, unsigned int lheight

,unsigned char ucLayerIndex,unsigned char Transpancy)

2010-11-15,add more exception handle to prevent crash.

2010-11-8, add func:

DLLAPI int PsdPreview(psd_handle fHandle,char *fBmpFile);

2010-10-29，fix bug:contrast/brightess adjust will damage the layer image data.

2010-9-15, new features: add psd2jpg(),psd2bmp().

add int PsdCreateLayer(psd_handle fHandle, char *fPngName /

,int PosX,int PosY, int lwidth, int lheight /

,unsigned char ucLayerIndex,unsigned char Transpancy);

2010-9-05, fix bug:psdload can not add a new layer.

fix bug:memory leakage.

2010-9-02, fix bug:malloc memory not clear to zero.

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freeman, create on 2010-9-5.