圖像增強直方圖均衡化處理c語言實現(xiàn)-展示頁
2024-09-06 16:16本頁面
【正文】 zeof(WORD),1,dataFile)！=1){printf(Can not read bfReserved2 in the file header.\n)；fclose(dataFile)；return1；}if(fread(amp。bmfhbfSize,sizeof(DWORD),1,dataFile)！=1){printf(Can not read bfSize in the file header.\n)；fclose(dataFile)；return1；}if(fread(amp。h==0){printf(Read datas successful！\n)；}}void HistTrans(){int i,j,k；int count[256]；double SHisPixels[256]；int*Pixels；FILE*fp；Pixels=(int*)malloc(256*N*sizeof(int))；for(i=0；i 256；i++){count[i]=0；SHisPixels[i]=；}for(i=0；i 256*N；i++){Pixels[i]=0；}for(i=0；i N；i++){count[imgData[i]]++；}for(i=0；i 256；i++){k=0；for(j=0；j N；j++){if(imgData[j]==i){Pixels[i*256+k]=j；k++；}}}SHisPixels[0]=((double)count[0]/N)；for(i=1；i 256；i++){SHisPixels[i]=SHisPixels[i1]+((double)count[i]/N)；}for(i=0；i 256；i++){for(j=0；j count[i]；j++){imgData[Pixels[i*256+j]]=int(SHisPixels[i]*255+)；}}}int ReadFileHeader(BITMAPFILEHEADER*bmfh){FILE*dataFile；dataFile=fopen(,r)；if(fread(amp。k==0amp。bmih)；if(k==0){printf(Read info header successful！\n)；}dwLineBytes=GetLineBytes(,)；imgData=(BYTE*)malloc(dwLineBytes**sizeof(BYTE))；h=ReadPixelData(imgData)；if(h==0){printf(Read pixel data successful！\n)；}if(i==0amp。圖像增強 直方圖均衡化處理C語言實現(xiàn)ifndef BMP_H_3_INCLUDEDdefine BMP_H_3_INCLUDED typedef unsigned short WORD；typedef unsigned long DWORD；typedef long LONG；typedef unsigned char BYTE；typedef struct tagBITMAPFILEHEADER{//bmfh WORD bfType；DWORD bfSize；WORD bfReserved1；WORD bfReserved2；DWORD bfOffBits；}BITMAPFILEHEADER；typedef struct tagBITMAPINFOHEADER{//bmih DWORD biSize；LONG biWidth；LONG biHeight；WORD biPlanes；WORD biBitCount；DWORD biCompression；DWORD biSizeImage；LONG biXPelsPerMeter；LONG
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