Will there be a difference in R,G and B values before and after tone mapping?

1 Ansicht (letzte 30 Tage)
Nithya
Nithya am 18 Sep. 2013
An image is read and hdr is created using makehdr command. when displayed using imshow, RGB values are showing value 1.After tonemapping it gives RGB values for each pixels. I guess tonemapping is used to display the hdr image.But is it possible to get actual RGB values of the hdr image before tonemapping(display of hdr not required but can specify the x,y coordinate)?

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (0)

Kategorien

Mehr zu High Dynamic Range Images finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by