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| -rw-r--r-- | kpov_judge/tasks/nat_vlc/video.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/kpov_judge/tasks/nat_vlc/video.py b/kpov_judge/tasks/nat_vlc/video.py index bdcd51a..7593d43 100644 --- a/kpov_judge/tasks/nat_vlc/video.py +++ b/kpov_judge/tasks/nat_vlc/video.py @@ -1 +1,37 @@ import string, random, os +#You need to find PIL library on the internet. Just GOOGLE it!!! Other imports are standard. +from PIL import Image, ImageDraw, ImageFont + +#Method for generating random string +def randomString(): + return ''.join(random.choice(string.lowercase) for i in range(30)) + + +image = Image.new("RGBA", (600,150), (255,255,255)) +draw = ImageDraw.Draw(image) + +#Font option is optional. If you don't want to use it figure out how to increase font size, because default is veeeeery small. + +font = ImageFont.truetype("georgia.ttf", 36) +txt = randomString() + +draw.text((20,50), txt, (20,100,0), font) +img_resized = image.resize((600,80), Image.ANTIALIAS) +img_resized.save("out.png") + +#Creates .mp4 video from image out.png. Video is 1 second long. +bashCommand = "avconv -r 1/5 -i out.png -b:v 1000k video.mp4" +os.system(bashCommand) + +# Converts .mp4 video to .avi format. Still 1 second long. ( 2x ) +bashCommand = "avconv -i video.mp4 -c:a copy video.avi" +os.system(bashCommand) + +bashCommand = "avconv -i video.mp4 -c:a copy video1.avi" +os.system(bashCommand) + +# This loop will increas videos length by adding more picesec of the original video. +last = input("Set video length in seconds: ") +bashCommand = "avconv -i concat:video.avi\|video1.avi -c copy video.avi" +for i in range(0, last-2): + os.system(bashCommand) |