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-rw-r--r--common/screensaver/mirror.py47
1 files changed, 47 insertions, 0 deletions
diff --git a/common/screensaver/mirror.py b/common/screensaver/mirror.py
new file mode 100644
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+++ b/common/screensaver/mirror.py
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+# coding:utf-8
+
+# !/usr/bin/env python3
+from PIL import Image, ImageOps
+
+liste = """52272434262_08161ca956_k.jpg 52273667914_c67e59883f_k.jpg 52273896340_a5d7a5b569_k.jpg 52282000756_4350b904a6_o.png 52439772940_0a908517fd_k.jpg
+52272434422_6e763311e0_k.jpg 52273667939_00a7a82d85_k.jpg 52273896530_32364a5ae9_k.jpg 52282013983_431b84da93_o.png 52439843783_6b199f85d8_k.jpg
+52273406946_9270259682_k.jpg 52273668079_69d33c4f5d_k.jpg 52281021382_92b4cfc3ce_o.png 52282014418_6df2d3ddbd_o.png 52439844463_fed718866f_k.jpg
+52273407231_50a6d90bce_k.jpg 52273668119_6f6b12e472_k.jpg 52281972878_1efc0e0f77_o.png 52439703339_6668e4e7b6_h.jpg
+"""
+i = 1
+target = (1920, 1080)
+band = Image.new("RGB",(1920, 2))
+y_split = 730
+for name in liste.split():
+
+ im = Image.open(name)
+ #be sure that the width is 1920px
+ size = (1920, int(im.height * 1920 / im.width))
+ im = im.resize(size)
+ im = ImageOps.fit(im, target, centering=(0.5,1))
+ # select the upper part
+ box = (0, 0, 1920, y_split)
+ # define the bottom part
+ bottom_box = (0, y_split + 2, 1920, 1080)
+ bottom_size = (1920, 1078-y_split)
+ # mirrot the upper part
+ bottom = ImageOps.flip(im.crop(box))
+ # keep only a part of the mirrored part
+ bottom = ImageOps.fit(bottom, bottom_size, centering=(0.5,0))
+ # fade to black from top to bottom of the mirrored part
+ pixels = bottom.load()
+ gamma = 1.4
+ for y in range(bottom.height):
+ darker = pow((bottom.height -y)/bottom.height, gamma)
+ for x in range(bottom.width):
+ pixels[x,y] = (int(pixels[x, y][0] * darker), int(pixels[x, y][1] * darker), int(pixels[x, y][2] * darker),)
+ # join the 2 parts
+ im.paste(bottom, bottom_box)
+ # add the band
+ im.paste(band, (0, y_split))
+ # export the result
+ with open(f"Screensaver-{i:02}.jpg",'w') as new_im:
+ im.save(new_im)
+ i += 1
+
+