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October 25, 2016 03:56
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Simple python script for showing pictures from a dropbox folder in a digital picture frame.
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from os import walk, path | |
import sys | |
import pygame | |
extensions = ['.jpg', '.jpeg', '.png', '.gif', '.bmp'] | |
width, height = 1920, 1080 | |
if len(sys.argv) != 2: | |
print 'usage: %s <path>' % sys.argv[0] | |
sys.exit(1) | |
root_path = sys.argv[1] | |
screen = pygame.display.set_mode((width, height), pygame.FULLSCREEN) | |
print 'Showing images from folder: %s' % root_path | |
while True: | |
# Scan folder | |
file_names = [] | |
for (dirpath, dirs, files) in walk(root_path): | |
file_names.extend([path.join(dirpath, f) for f in files if path.splitext(f)[1] in extensions]) | |
# Iterate over all paths, load images into memory | |
images = [] | |
for img_file in file_names: | |
try: | |
images.append(pygame.image.load(img_file)) | |
except: | |
pass | |
# Display the images for a short time | |
for img in images: | |
for event in pygame.event.get(): | |
if event.type == pygame.QUIT or event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE: | |
pygame.quit() | |
# Center image on screen | |
r = img.get_rect() | |
screen.blit(img, r.move((width-r.w)/2, (height-r.h)/2)) | |
pygame.display.flip() | |
pygame.time.wait(2000) |
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I like it!