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[請益]這個c++的碼要怎麼改
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這不是我
Mar 26, 2005, 1:10:14 PM3/26/05
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void CHW1View::DownTo8Bit (){
int i, j, jSub;
int i, j, jSub;
//fill the palette
for(i=0; i<256; i++){
m_pArrPalette[i].rgbBlue = i;
m_pArrPalette[i].rgbGreen = i;
m_pArrPalette[i].rgbRed = i;
}
//down sample to 8 bits
for(i=0; i<m_pRawDataOutput->m_row; i++){
for(j=0, jSub=0; j<m_pRawDataOutput->m_col; j++, jSub+=3){
m_pRawDataOutput->m_ppMem[i][j] = (m_pRawDataInput->m_ppMem[i][jSub] +
m_pRawDataInput->m_ppMem[i][jSub+1] +
m_pRawDataInput->m_ppMem[i][jSub+2])/3;
要怎麼改成彩色的8bit的輸出圖檔呢??:( 想破頭 不知怎麼改
謝謝
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