Legacy ImageMagick Discussions Archive

Thanks a lot guys. Anyway I wrote a bash script that can do this calculation automatically:


#!/bin/bash

ALL=( `identify -format "%[EXIF:FNumber] %[EXIF:ShutterSpeedValue] %[EXIF:ISOSpeedRatings]" $1` )

ALL=( `convert xc: -format "%[fx:${ALL[0]}] 1/%[fx:floor(pow(2,${ALL[1]}))]" info:` ${ALL[2 ...

Hi all,

I am newbie here, but I need your help. Actually I am using exiftool to extract exif data from some images created with Raspberry Pi camera. Here is my output from exiftool:


root@raspi /usr/freeware # time exiftool /tmp/snapshot.tmp.jpg
ExifTool Version Number : 8.60
File Name : snapshot ...