apply LUT sequence from Dicom image from 0028,3006 tag

[Purushoth]

I try to create a pallete using 0028,3006 Dicom tag and apply it over DICOM image using ippiLUTPalette function but the image I get is darker.

My input image is 12 bit and LUT data is 12 bit. can someone suggest some sample codes it would be helpful

[Ruqiu_C_Intel · Accepted solution]

Hi Purushoth，

Thank you for contacting to us.

There is an example for ippiLUTPalette in Intel IPP Developer Guide and Reference. If you didn't review it before, please check the linkage here: LUTPalette, LUTPaletteSwap (intel.com)

The number of significant bits nBitSize should be in the range [1, 8] for functions that operate on 8u source images, and [1, 16] for functions that operate on 16u source images.

Regards,

Ruqiu

[Purushoth]

I have tried this and got desired output thanks for your response