Extracting Image Data

/*

// Start by computing the size of the data block needed to store this

// mip level.

*/

SE_GetSizeOfImageData(imgObj,0,0,0, currExt_h,currExt_v, currExt_z,currLevel, &dataSize );

/*

// Allocate memory for the image data, and get it.

*/

imageData = new unsigned char[dataSize];

SE_GetImageData

(

imgObj,

0,

0,

0,

currExt_h,

currExt_v,

currExt_z,

currLevel,

dataSize,

imageData

);

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