jpeg dpi

[orenm]

hello.

i am using the code from IPP sample"w_ipp-samples_p_5.3.095\ipp-samples\image-codecs\jpgView" . to decode jpg files.

i would like to know how to get the DPI. (dots per inch).

i couldn't find this information in _PARAMS_JPEG structure or CIppImage class.

thanks, oren.

[Vladimir_Dudnik]

Hello,

in IPP 5.3 JPEG sample there was no appropriate interface to get/set DPI info. You can easely extend the sample code or you can use IPP 6.0 UIC sample, where such interface was created.

Regards,
Vladimir

[orenm]

thanks a lot. ir works now.

[Vladimir_Dudnik]

Quoting - orenm

thanks a lot. ir works now.

Great!