AR# 61998


LogiCORE IP Image Enhancement v8.0 - What values are legal for various core parameters?


The product guide for the Image Enhance core (PG003) states that various parameters have limited range.

For example, the NOISE_THRESHOLD is allowed to be set from 0 to 2^DATA_WIDTH-1.

ENHANCE_STRENGTH and HALO_SUPPRESS are also similarly limited.

However, when selecting these values in the GUI, I am able to select values outside of these ranges.

Which is correct?


The product guide lists the correct values.

There is currently no parameter checking, so you can enter any value for your core and the GUI will not complain.

However, for correct operation of the core, make sure to select legal values as per the documentation.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
54525 LogiCORE IP Image Enhancement - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A
AR# 61998
Date 11/04/2014
Status Archive
Type General Article
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