iicd/Inkycal
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Fix for issue #123

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Ace 2020-06-07 15:57:01 +02:00
parent d25b393256
commit e01728bcd8
1 changed files with 7 additions and 4 deletions
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11
inkycal/main.py
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@ -203,7 +203,7 @@ class Inkycal:
sleep_time = self.countdown() sleep_time = self.countdown()
time.sleep(sleep_time) time.sleep(sleep_time)
def _merge_bands(): def _merge_bands(self):
"""Merges black and coloured bands for black-white ePapers """Merges black and coloured bands for black-white ePapers
returns the merged image returns the merged image
""" """
@ -215,8 +215,8 @@ class Inkycal:
# If there is an image for black and colour, merge them # If there is an image for black and colour, merge them
if exists(im1_path) and exists(im2_path): if exists(im1_path) and exists(im2_path):
im1 = Image.open(im1_name).convert('RGBA') im1 = Image.open(im1_path).convert('RGBA')
im2 = Image.open(im2_name).convert('RGBA') im2 = Image.open(im2_path).convert('RGBA')
def clear_white(img): def clear_white(img):
"""Replace all white pixels from image with transparent pixels """Replace all white pixels from image with transparent pixels
@ -316,17 +316,20 @@ class Inkycal:
buffer = numpy.array(image.convert('RGB')) buffer = numpy.array(image.convert('RGB'))
red, green = buffer[:, :, 0], buffer[:, :, 1] red, green = buffer[:, :, 0], buffer[:, :, 1]
buffer[numpy.logical_and(red <= threshold, green <= threshold)] = [0,0,0] #grey->black # grey->black
buffer[numpy.logical_and(red <= threshold, green <= threshold)] = [0,0,0]
image = Image.fromarray(buffer) image = Image.fromarray(buffer)
return image return image
def calibrate(self): def calibrate(self):
"""Calibrate the ePaper display to prevent burn-ins (ghosting) """Calibrate the ePaper display to prevent burn-ins (ghosting)
Currently has to be run manually""" Currently has to be run manually"""
self.Display.calibrate() self.Display.calibrate()
def _check_for_updates(self): def _check_for_updates(self):
"""Check if a new update is available for inkycal""" """Check if a new update is available for inkycal"""
raise NotImplementedError('Tha developer were too lazy to implement this..') raise NotImplementedError('Tha developer were too lazy to implement this..')