jen20

import java.io.UnsupportedEncodingException;

public final class HexDumpUtil {
    public static String formatHexDump(byte[] array, int offset, int length) {
        final int width = 16;

        StringBuilder builder = new StringBuilder();

        for (int rowOffset = offset; rowOffset < offset + length; rowOffset += width) {
            builder.append(String.format("%06d:  ", rowOffset));

rjames86

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs