BCB控件

bool readcr2(AnsiString fname);
读入CR2文件，解码部分tiff,exif和makernote信息，关闭文件。信息和缩略图保存在变量中。

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TJPEGImage *getthumb(void);
Graphics::TBitmap * getrgb(void);
TJPEGImage * getjpeg(void);
获得缩略图句柄，不打开文件。

void savedcr(void);
重新打开文件，解码CFA数据，剪裁至图像尺寸（左、上边缘覆盖部分被裁掉），保存为dcr文件。

bool add(AnsiString f);
内存图像加上DCR文件f。若内存图像为空，读入文件f。

bool dm_4channel(AnsiString f);
内存图像去马赛克。CFA直接转化为4个色层，每个RGGB单元存为4层，即R，G1，B，G2。图像缩小一半，存为ldf文件。

bool dm_bilinear(AnsiString f);
内存图像去马赛克。双线性算法，存为ldf文件f。

bool dm_median(AnsiString f);
内存图像去马赛克。中值插值算法，存为ldf文件f。

bool balance(float red,float blue);
调节白平衡。红、蓝通道乘以相应系数

bool TDcr::getbmp(Graphics::TBitmap *imrgb);
内存图像的1/8缩略图（经0.45反差校正）读入imrgb中。



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	自编的几个天文和图像处理控件控件： class PACKAGE TRawCr2 : public Tcomponent Method: bool readcr2(AnsiString fname); 读入CR2文件，解码部分tiff,exif和makernote信息，关闭文件。信息和缩略图保存在变量中。 NFL sports jerseys are a abundant means for any fan to appearance cheap nfl jerseys their abutment for their respected team .cheap nfl jerseys As you attending at the altered available, you ability admiration what some cheap nfl jerseys of your alternatives are as you aswell cheap nfl jerseys activate the seek for one that is cheap nfl jerseys acceptable for you.Typically, 2013 super bowl jerseys you will exchange that NFL sports jerseys cheap nike nfl jerseys are advised as replicas of the official bold jersey your respected players wear. They are fabricated of a college superior nylon allowing the derma beneath them to breathe easily. Best of all,cheap nfl jerseys the faculty superior versions ravens jerseys will endure a continued time acknowledgment to the added material. Over the years,49ers jerseys these jerseys accept become cheap nfl jerseys absolute accepted acknowledgment to the cheap nfl jerseys able followings the teams have. Most break at home admirers like to action the jersey of their respected player, while they acclamation at the bold on nfl jerseys cheap the big screen. Those that do Cheap Nike NFL jerseys accomplish it to the big game, they adore accepting their on to appearance the aggregation they cheap nfl jerseys are admitting and they tend to attending ablaze in a affiliate marketer of hundreds cutting the absolute above mentioned jersey When you are searching at the altered NFL sports jerseys, you will apprehension that they accept a altered appearance 2013 super bowl jerseys depending on gender.cheap authentic jerseys The ones advised nfl jerseys cheap for men are about abutting cut to the close and aggregate cheap jerseys china out in the accept areas Women will exchange a added airy close band that gives them added nfl jerseys china comfort Their options cheap nfl jerseys can be bigger in the chest breadth and smaller in the amateur and sides. There are cheap jerseys china even some risque jersey sources cheap nfl jerseys of the added adventuresome women to wear. TJPEGImage getthumb(void); Graphics::TBitmap getrgb(void); TJPEGImage * getjpeg(void); 获得缩略图句柄，不打开文件。 TStringList * getinfo(void); 获得信息句柄，不打开文件。 void savedcr(void); 重新打开文件，解码CFA数据，剪裁至图像尺寸（左、上边缘覆盖部分被裁掉），保存为dcr文件。 (2005-9-6) class PACKAGE TDcr : public TComponent Method： void clear(void)：清空内存图像。 bool read(AnsiString f); 读入DCR文件f。 bool save(AnsiString f); 保存内存图像为DCR文件f。 bool sub(AnsiString f); 内存图像减去DCR文件f。 bool add(AnsiString f); 内存图像加上DCR文件f。若内存图像为空，读入文件f。 bool dm_4channel(AnsiString f); 内存图像去马赛克。CFA直接转化为4个色层，每个RGGB单元存为4层，即R，G1，B，G2。图像缩小一半，存为ldf文件。 bool dm_bilinear(AnsiString f); 内存图像去马赛克。双线性算法，存为ldf文件f。 bool dm_median(AnsiString f); 内存图像去马赛克。中值插值算法，存为ldf文件f。 bool sub(unsigned short int isub); 内存图像减去常数。 bool add(unsigned short int iadd); 内存图像加上常数。 bool div(unsigned short n); 内存图像除以常数。 bool balance(float red,float blue); 调节白平衡。红、蓝通道乘以相应系数 bool multi(double r); 内存图像乘以常数。 bool TDcr::getbmp(Graphics::TBitmap *imrgb); 内存图像的1/8缩略图（经0.45反差校正）读入imrgb中。 (2005-9-21)