keyboard - application to fake keybord strike (for slides' scroll) with python? -


i computer science student , working, electronic engineer on gloves recognize hand's motions (vertical, horizontal ones).

to present project, thought making little application control power point slides. concept simple: when move 1 hand left, slides passes next one, , when move right, goes previous one.

to that, thought simulating keyboard right , left arrows (that's use change slides).

the question is: possible that? or think there better idea?

thank reading

i found script wanted.

it based on linux command line generates fake inputs xte (use sudo apt-get install xte in debian based distribution download it.

i'm using system call in python job.

in example, generating 2 right arrow strikes each 2 seconds. can test positioning cursor in text document, launch script, , watch cursor move.

from subprocess import popen, pipe import time   def keypress(sequence):     p = popen(['xte'], stdin=pipe)     p.communicate(input=sequence)  time.sleep(2) keypress("key right ") time.sleep(2) keypress("key right ") time.sleep(2) keypress("key right ") time.sleep(2) keypress("key right ")

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