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santoguya
Beginner
40 Views

problem with ippiDivC_8u_C1RSfs with large images.

Hi,

I'm using ippiDivC_8u_C4RSfs to divide an image by a constant for a 4-channel 8u image, and for certain sizes of images, it does not complete the operation on a certain amount of pixel columns on the right side of the image.

For a 3456X3456 image, it omits 96 columns of pixels on the right side.

For a 4608X4050 image, it omits128 columns of pixels on the right side.

I am pretty sure that I am calling DivC with the correct inputs, because when i use the same format of inputs in an 1-channel 8u image or Divide Two Images (Div_8u_C4RSfs) on a 4-channel 8u image i get the correct results.

Is there a bug with 4-channel 8u divide const on large images?

0 Kudos
3 Replies
Ivan_Z_Intel
Employee
40 Views

Hi,

Thanks for your message!

This bug will be fixed in next version of library.

IZ

santoguya
Beginner
40 Views

Ok cool thanks!

When will the next version be available?

Vladimir_Dudnik
Employee
40 Views

The next version of IPP is 6.0 beta. It should be available sometime in Q2'08

Regards,
Vladimir