The transformation of Element Image Information in the Digital Record
Zoran Nježić, Vladimir Šimović · 2010
In this report are examines the digital file on a basic level on picture elements, and analyze changes in tone in transformation original file. Insufficient analysis of the differences in basic image elements within the transformed image file compared to the master file has caused this investigation. There are visible changes in the transformed file compared to the original, and this change wants and quantitatively determined. The actual change in information that occurs during the transformation has been defined as a way to compare identical ranking of picture elements of the original with transformed record. Analyzed was the basis of calculating the difference in image information of two elements whose position is identical to the original and the transformed record. Based on the results obtained, it is possible to properly assess the emerging situation, and determine the overall change in the process of transforming digital record.