topic 16 bit unsigned images support in IPP in Intel® Integrated Performance Primitives

16 bit unsigned images support in IPP

Ciro_R_ — Wed, 16 Nov 2005 16:22:26 GMT

Hello,
16 bits unsigned images are not very well supported by IPP: many functions work only with 8 bits unsigned and 16 bits signed images.
I would find functions with 16u arguments very useful. Are there other people interested in this kind of images?
Can I hope in an improved support of 16u images in the next releases of IPP?
Thank you very much
best regards

Ciro

Re: 16 bit unsigned images support in IPP

Vladimir_Dudnik — Thu, 17 Nov 2005 05:17:08 GMT

Hi,

Yes, this question ispopular enough. People everytime wants to have even more functionality, but could you please specify what functions you are interested more? It would also be useful to submit such request to Intel Technical Support channel.

Regards,
Vladimir

Re: 16 bit unsigned images support in IPP

Ciro_R_ — Fri, 18 Nov 2005 15:33:52 GMT

thank you,
for many of the functionalities I need I can use 16s functions but it is not easy with histograms.
Best regards

Ciro

Re: 16 bit unsigned images support in IPP

Vladimir_Dudnik — Tue, 22 Nov 2005 06:21:39 GMT

Ok, so, could you please submit your feature request to Intel Technical Support channels?

Regards,
Vladimir

Re: 16 bit unsigned images support in IPP

fzhang — Tue, 15 Jul 2008 18:11:11 GMT

Hi all,

Could please tell me which function can transform RGB data from 16u to 8u?
Thanks.

Fangming

Re: 16 bit unsigned images support in IPP

Vladimir_Dudnik — Mon, 21 Jul 2008 18:29:18 GMT

Hi Fangming,

What do you exactly mean under convertion of 16 bit RGB data to 8-bit data? Is that about RGB565 to RGB888 convertion or just any 16-bit to 8-bit convertion?

I would recommend you to take a look on IPP documentation where you may find many useful information on IPP product.

Regards,
Vladimir