layer = layer if duration > 0 : sleep ( duration ) camera. size ) # Note: tostring() is deprecated in PIL v3.x o_id. size ) except AttributeError : o_id = camera. paste ( img, ( 0, 0 )) # Add the overlay with the padded image as the source, # but the original image's dimensions try : o_id = camera. size + 15 ) // 16 ) * 16, )) # Paste the original image into the padded one pad.
open ( image_path ) # Create an image padded to the required size with # mode 'RGB' pad = Image. """ # Load the arbitrarily sized image img = Image. This function returns an overlay id, which can be used to remove_overlay(id). If sleep duration is not supplied, then overlay will need to be removed later. remove_overlay ( overlay_id ) # overlay one image on screen def overlay_image ( image_path, duration = 0, layer = 3 ): """ Add an overlay (and sleep for an optional duration). replace ( ':', '-' ) return base_filename def remove_overlay ( overlay_id ): """ If there is an overlay, remove it """ if overlay_id != - 1 : camera. replace ( ' ', '_' ) base_filename = base_filename. split ( '.' ) base_filename = base_filename. """ base_filename = PHOTO_PATH + str ( datetime. Example: $/EB-PB-photos/_23-59-59_1of4.png, being used as a filename. annotate_text = string_to_print def get_base_filename_for_images (): """ For each photo-capture cycle, a common base filename shall be used, based on the current timestamp. realpath ( _file_ )) # Helper Functions # def print_overlay ( string_to_print ): """ Writes a string to both the console, and camera.annotate_text """ #log_print(string_to_print) camera.
# All options must be set to 'False' when running as proper photobooth TESTMODE_AUTOPRESS_BUTTON = False # Button will be pressed automatically, and app will exit after 1 photo cycle TESTMODE_FAST = False # Reduced wait between photos and 2 photos only # and 10 seconds startup delay TESTMODE_NO_STARTUP_DELAY = False # Don't delay startup # System Config # pin_camera_btn = 17 # pin the arcade button is connected to pin_arcade_led = 4 # pin the led of the aracade button is connected to # Variables Config # startup_delay = 60 total_pics = 3 # number of pics to be taken prep_delay = 5 # number of seconds as users prepare to have photo taken photo_w = 1920 # take photos at this resolution photo_h = 1152 screen_w = 800 # resolution of the photo booth display screen_h = 480 blink_speed = 8 # blink speed of 'press the button' overlays photo_countdown_time = 4 # countdown time before photo is taken photo_playback_time = 3 # time each photo is shown timeout_processing = 3 # time the 'processing' screen is shown backup_photo = True # when TRUE, saves a backup photo to the default dir on the SD card and the original is stored on a USB drive arcade_led_flashing = True # flash the arcade led or not # BTW: by default, the script will search for a USB drive # if it finds one, it will create a 'EB-PB-photos' dir and saves to it # if it doesn't find one, it will default to '/home/pi/EB-photo-booth/EB-PB-photos' on the SD card in the pi if TESTMODE_FAST : total_pics = 2 # number of pics to be taken prep_delay = 2 # number of seconds at step 1 as users prep to have photo taken startup_delay = 10 # start up delay is just 10 seconds REAL_PATH = os. # contact: # original by Jack Barker: # """ # auto start # to make the script run automatically after booting up, edit the rc.local file: sudo nano /etc/rc.local at the end (but before the exit command) add this line: python /home/pi/EB-photo-booth/EB-pb.py & don't forget the & sign or else the Pi won't boot up but wait until the script is finished (which - normally - won't happen) # flashing or continuous arcade led # when the positive lead of the led of the arcade button is connected to pin 2 or 4 (5V) it will be on as long the Pi is powered when it is connected to pin 7 (or GPIO4, default setup) it will get 3.3V (so it is less bright) but it will perform flashing functions """ #Imports import datetime from time import sleep import os import time from PIL import Image import RPi.GPIO as GPIO import picamera from shutil import copy2 # Debug # These options allow you to run a quick test of the app.
Start screen darkroom booth code#
#!/bin/python # Raspberry PI powered Photo Booth # Last updated 20170902 by ericBcreator # This code is free for personal use, not for commercial purposes.
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