I would like to create a HDR patch.
A patch that starting from a sequence of images in JPG makes a combined HDR and allows the user to measure the luminance and plot falsecolor.
The patch should be structured like this:
open images as a sequence
read exif and scale exposure / compensate gamma
add images together
use colour scale to show values
save falsecolor image to file
drag line from two points and read values / create graph.
Any pointer about:
-1- read exif file?
-2- use values in a matrix to create a falsecolor image?
ANy help much appreciated.
Log in to reply
SUBSCRIBE TO OUR NEWSLETTER
C74 RSS Feed | © Copyright Cycling '74 | Terms & Conditions