topic Scaling API in Intel® Integrated Performance Primitives

Scaling API

rohit-dhamija — Mon, 22 Nov 2010 08:28:45 GMT

Hi list,
Is there any API available in Intel IPP library for

1. scaling the image before compressing it to JPEG format? Example : Input raw buffer of resolution 1280X1024, 32 bit, and output to JPEG format with 800X600.

2. Is resize API's do same task as scaling/resampling? i saw there are some resize api's avialable..

Thanks.

Scaling API

Naveen_G_Intel — Mon, 22 Nov 2010 21:44:13 GMT

Hi Rohit,

As I know you can convert to different bit depth of an image by using ippiscale function.

There are many functions available under Image Geometry Transforms APIs, please refer ipp image processing manual to identify suitable function for your requirements.

Thanks,

Naveen Gv

Scaling API

Naveen_G_Intel — Mon, 22 Nov 2010 21:44:42 GMT

Hi Rohit,

As I know you can convert to different bit depth of an image by using ippiscale function.

There are many functions available under Image Geometry Transforms APIs, please refer ipp image processing manual to identify suitable function for your requirements.

Thanks,

Naveen Gv