How to get image RGB/16???????? (cont)

Question

VRect currentRect;
int32 progressTotal = tilesVert * tilesHoriz;
int32 progressDone = 0;
// process each tile in order
currentRect.top = 0;
currentRect.left = 0;
currentRect.bottom = tileHeight;
currentRect.right = tileWidth;
// don't go past the document bounds
if (currentRect.bottom > docHeight)
currentRect.bottom = docHeight;
if (currentRect.right > docWidth)
currentRect.right = docWidth;
pixelMemoryDesc.rowBits = (currentRect.right - currentRect.left) *
readChannelDesc->depth;
// read
while(readChannelDesc != NULL)
bigError = sPSChannelProcs->ReadPixelsFromLevel(
readChannelDesc->port, 0, &currentRect, &pixelMemoryDesc);
if (bigError)
error = filterBadParameters;
throw(this);
unsigned char *imageData;// for image RGB/8, with RGB/16 is unsigned short
long temp = tileHeight * tileWidth * readChannelDesc->depth/8;
imageData = new unsigned char[temp];// for image RGB/8, with RGB/16 is unsigned short
memcpy(imageData, pixelMemoryDesc.data, temp);
FILE *file;
file = fopen("C:\\abc.txt", "ab");
if(file == NULL)
return;
fwrite(imageData, sizeof(unsigned char), temp, file);// for image RGB/8, with RGB/16 is unsigned short
fclose(file);
readChannelDesc = readChannelDesc->next;
return;
////end of customizing/////
- then we use a project to read "abc.txt" to get image:
////////// function of button that is clicked, the image is shown
void CPixelDlg::OnBtnSetPixel()
// TODO: Add your control notification handler code here
// POINT point;
unsigned char*memblock;// for image RGB/8, with RGB/16 is unsigned short
memblock = new unsigned char[HEIGH * WIDTH *3];// HEIGH , WIDTH is assigned by hard code// for image RGB/8, with RGB/16 is unsigned short
FILE *file;
file = fopen("C:\\abc.txt", "rb");
if( file == NULL)
return;
else
fread(memblock, sizeof(unsigned char), HEIGH * WIDTH *3, file);// for image RGB/8, with RGB/16 is unsigned short
fclose(file);
CClientDC dc(this);
int i = 0;
int j=0;
int k = 0;
for( i = 0; i < WIDTH; i++)
for( j = 0; j < HEIGH; j++)
if (k>WIDTH*HEIGH*3-3)
break;
dc.SetPixel(j, i, RGB(memblock[k],memblock[k+WIDTH*HEIGH],memblock[k+2*WIDTH*HEIGH]));
k+=1;
2. that code is ok for Image RGB/8. But with image RGB/16, now we don't know how Photoshop stores image data, and how to get image data to show???
Please help me?
Thanks,

Answer 1

Use ResultSet.getBinaryStream()