Display the uncropped images from Windows Spotlight (lockscreen) in a temporary directory with Windows Explorer. Implemented as `bash` script to be run in Cygwin. Requires image-magick to be installed.

display-spotlight.bash

#!/usr/bin/env bash
# -*- coding: iso-safe-unix -*-
set -e -E -u

#### SETTINGS
SPOTLIGHT_PATH="$(cygpath $LOCALAPPDATA)/Packages/Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy/LocalState/Assets"
OUTPUT_PATH='/tmp/SPOTLIGHT_DISPLAY'

#### CODE

if [[ $# = 1 ]]; then
    OLDNAME="$1"
    NEWNAME="$OLDNAME.jpg"
    OLDPATH="$SPOTLIGHT_PATH/$OLDNAME"
    NEWPATH="$OUTPUT_PATH/$NEWNAME"
    SIZE=($(convert "$OLDPATH" -format '%[fx:w] %[fx:h]' info:))
    SIZEX="${SIZE[0]}"
    SIZEY="${SIZE[1]}"
    SIZEF="$(printf '%10s' "${SIZEX}x${SIZEY}")"
    ISLANDSCAPE=$([[ $SIZEX -gt $SIZEY ]] && echo true || echo false)
    if [[ $SIZEX -le $SIZEY ]]; then 
        echo "(S) $SIZEF $OLDNAME (not landscape)"
    elif [[ $SIZEX -lt 800 ]]; then
        echp "(S) $SIZEF $OLDNAME (too small)"
    elif [[ -e $NEWPATH ]]; then 
        echo "(E) $SIZEF $OLDNAME"
    else
        echo "(N) $SIZEF $OLDNAME"
        cp "$OLDPATH" "$NEWPATH"
    fi
else 
    mkdir -p "$OUTPUT_PATH"
    (cd "$SPOTLIGHT_PATH" && ls -1 --sort=time --reverse) |\
        xargs -P 4 -n 1 -d $'\n' "$0"
    ( cd "$OUTPUT_PATH/" && explorer . )
fi