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coglianocogliano
authored
pylint fixes
1 parent d443682 commit 7507def

1 file changed

Lines changed: 72 additions & 73 deletions

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‎EInk_Autostereograms/code.py‎

Lines changed: 72 additions & 73 deletions
Original file line numberDiff line numberDiff line change
@@ -42,6 +42,7 @@ def read_buttons():
4242
if reading > 0.13:
4343
return 2
4444
return 1
45+
return None
4546

4647
# display bitmap file
4748
def display_bitmap(epd, filename):
@@ -108,9 +109,8 @@ def display_bitmap(epd, filename):
108109
for col in range(bmpWidth):
109110
for b in range(8):
110111
if (rowdata[col] & (0x80 >> b) != 0 and blkpixel == 0) or (
111-
rowdata[col] & (0x80 >> b) == 0 and blkpixel == 1
112-
):
113-
epd.pixel(col * 8 + b, row, Adafruit_EPD.BLACK)
112+
rowdata[col] & (0x80 >> b) == 0 and blkpixel == 1):
113+
epd.pixel(col * 8 + b, row, Adafruit_EPD.BLACK)
114114
except OSError:
115115
display_message("Error: couldn't read file " + filename)
116116
except BMPError:
@@ -248,75 +248,74 @@ def run_job(jobfile):
248248
out.write(bytearray([0xFF, 0xFF, 0xFF, 0, 0, 0, 0, 0]))
249249
with open(
250250
config["bkfolder"] + "/background-" + str(whitepct)
251-
+ "-" + str(pixelsize) + ".dat", "rb") as fp:
252-
bkdata = fp.read()
253-
canvas = list(bkdata)
254-
for y in range(0, display.height):
255-
# blink the LED
256-
if y % 2 == 0:
257-
led.value = True
258-
else:
259-
led.value = False
260-
tcanvas = [0 for i in range(display.width + panelwidth)]
261-
tpanel = [0 for i in range(panelwidth)]
262-
for x in range(panelwidth):
263-
bytepos = ((x % panelwidth) // 8) + (
264-
y // pixelsize * (panelwidth + 7) // 8
265-
)
266-
bitpos = x % 8
267-
pixel = canvas[bytepos] & 1 << (bitpos)
268-
if pixel != 0:
269-
tpanel[x] = 1
270-
for x in range(display.width + panelwidth):
271-
pixel = tpanel[x % panelwidth]
272-
if pixel != 0:
273-
tcanvas[x] = 1
274-
for x in range(0, display.width):
275-
if (x % panelwidth) == 0 and x > 0:
276-
for x2 in range(x, x + panelwidth):
277-
tcanvas[x2] = tcanvas[x2 - panelwidth]
278-
for x2 in range(panelwidth):
279-
tpanel[x2] = tcanvas[x + x2 - panelwidth]
280-
offset = 0
281-
print("debug")
282-
if x >= 22 and (
283-
x < (image.width + panelwidth // 2)
284-
and y < image.height
285-
and (
286-
(image[x - panelwidth // 2, y] != 0 and not inv)
287-
or (image[x - panelwidth // 2, y] == 0 and inv)
251+
+ "-" + str(pixelsize) + ".dat", "rb") as fp:
252+
bkdata = fp.read()
253+
canvas = list(bkdata)
254+
for y in range(0, display.height):
255+
# blink the LED
256+
if y % 2 == 0:
257+
led.value = True
258+
else:
259+
led.value = False
260+
tcanvas = [0 for i in range(display.width + panelwidth)]
261+
tpanel = [0 for i in range(panelwidth)]
262+
for x in range(panelwidth):
263+
bytepos = ((x % panelwidth) // 8) + (
264+
y // pixelsize * (panelwidth + 7) // 8
288265
)
289-
):
290-
# offset = 4
291-
if job["imagegrayscale"] == 0:
292-
offset = job["imageheight"]
293-
else:
294-
offset = (
295-
image[x - panelwidth // 2, y]
296-
* job["grayscalecolors"]
297-
// 255
298-
)
299-
if offset != 0:
300-
for x2 in range(x, display.width, panelwidth):
301-
tcanvas[x2] = tcanvas[x2 + offset]
302-
for x in range(0, display.width):
303-
# write line to eink display
304-
if tcanvas[x] != 0:
305-
display.pixel(x, y, Adafruit_EPD.BLACK)
306-
# else:
307-
# display.pixel(x,y,Adafruit_EPD.WHITE)
308-
if createfile:
309-
count = 0
310-
for x in range(0, display.width + 7, 8):
311-
value = 0
312-
for b in range(8):
313-
value |= (tcanvas[x + b] << 7) >> b
314-
out.write(bytes([value]))
315-
count += 1
316-
# add padding to end of line
317-
padding = (4 - (count % 4)) % 4
318-
for x in range(padding):
319-
out.write(bytes([0]))
266+
bitpos = x % 8
267+
pixel = canvas[bytepos] & 1 << (bitpos)
268+
if pixel != 0:
269+
tpanel[x] = 1
270+
for x in range(display.width + panelwidth):
271+
pixel = tpanel[x % panelwidth]
272+
if pixel != 0:
273+
tcanvas[x] = 1
274+
for x in range(0, display.width):
275+
if (x % panelwidth) == 0 and x > 0:
276+
for x2 in range(x, x + panelwidth):
277+
tcanvas[x2] = tcanvas[x2 - panelwidth]
278+
for x2 in range(panelwidth):
279+
tpanel[x2] = tcanvas[x + x2 - panelwidth]
280+
offset = 0
281+
if x >= 22 and (
282+
x < (image.width + panelwidth // 2)
283+
and y < image.height
284+
and (
285+
(image[x - panelwidth // 2, y] != 0 and not inv
286+
) or (
287+
image[x - panelwidth // 2, y] == 0 and inv)
288+
)):
289+
# offset = 4
290+
if job["imagegrayscale"] == 0:
291+
offset = job["imageheight"]
292+
else:
293+
offset = (
294+
image[x - panelwidth // 2, y]
295+
* job["grayscalecolors"]
296+
// 255
297+
)
298+
if offset != 0:
299+
for x2 in range(x, display.width, panelwidth):
300+
tcanvas[x2] = tcanvas[x2 + offset]
301+
for x in range(0, display.width):
302+
# write line to eink display
303+
if tcanvas[x] != 0:
304+
display.pixel(x, y, Adafruit_EPD.BLACK)
305+
# else:
306+
# display.pixel(x,y,Adafruit_EPD.WHITE)
307+
if createfile:
308+
count = 0
309+
for x in range(0, display.width + 7, 8):
310+
value = 0
311+
for b in range(8):
312+
value |= (tcanvas[x + b] << 7) >> b
313+
out.write(bytes([value]))
314+
count += 1
315+
# add padding to end of line
316+
padding = (4 - (count % 4)) % 4
317+
for x in range(padding):
318+
out.write(bytes([0]))
320319
if createfile:
321320
out.close()
322321
endtime = time.monotonic()
@@ -347,8 +346,8 @@ def run_job(jobfile):
347346
continue
348347
print("Button #%d pressed" % button)
349348
if button == 1:
350-
for jobfile in config["jobs"]:
351-
run_job(jobfile)
349+
for job in config["jobs"]:
350+
run_job(job)
352351
if button == 2:
353352
show_files()
354353
time.sleep(0.01)

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