hcra/server/imgproc.py
Samuel Sloniker a67f765bd2 Move parts of backends into new imgproc.py
A lot of code was unnecesarily shared between the backends. This places
much of that code in a new file, `imgproc.py`
2021-06-17 19:50:16 -07:00

43 lines
1.0 KiB
Python

import json
import threading
import os
def get_split_imgs():
bmp_path = backend.get_img()
with open('crops.json') as f:
crops = json.load(f)
threads = []
for crop in crops:
threads.append(threading.Thread(target=os.system, args=(f'convert {bmp_path} -crop {crop} pieces/{crop.split("+", 1)[1].replace("+", "x")}.jpg',)))
threads[-1].start()
for thread in threads:
thread.join()
os.unlink(bmp_path)
os.system("md5sum -c oldlist 2>/dev/null | grep FAILED > newlist")
changed = []
with open('newlist') as f:
lines = f.readlines()
for line in lines:
changed.append(line.split(": ")[0].split('.')[0].split('/')[1])
os.system("md5sum pieces/* > oldlist")
return changed
def get_full_img():
bmp_path = backend.get_img()
os.system(f'convert {bmp_path} img.jpg')
os.unlink(bmp_path)
return 'img.jpg'
def touch(x, y, w, is_long):
x = round(800 * x / w)
y = round(800 * y / w)
backend.touch(x, y, is_long)