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Added support for supressing the status bar (in preparation for web deployment)

This commit is contained in:
Niles Rogoff 2016-07-21 21:59:23 -07:00
parent 1509ff6e23
commit c495cbe739
1 changed files with 12 additions and 7 deletions
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19
2bit.py
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@ -3,6 +3,7 @@ outfile = "out.png"
per_color = False
dither = False
use_non_random_dither = False
no_status_bar = False
# End of the configuration section
@ -15,7 +16,7 @@ def auto_dither(bits):
#return 1.0 / (bits + 1)
return 1.0 / (2**bits)
def auto_counter_max(w):
k = max(int(float(w)/200),2)
k = max(int(float(w)/200),4)
while w % (k + 1) == 0: k += 1
return k
if len(sys.argv) >= 3:
@ -34,6 +35,7 @@ if dither > 1:
dither /= 100
per_color = "--per-color" in args
use_non_random_dither = "--non-random-dither" in args
no_status_bar = "--no-status-bar" in args
image = PIL.Image.open(sys.argv[1])
if use_non_random_dither:
counter_max = args[args.index("--non-random-dither") + 1]
@ -57,8 +59,9 @@ elif bits == 1:
mode = "1" # 1x1 bit unsigned integer
out = PIL.Image.new(mode,image.size)
colors = [int(i*255.0/(2**bits-1)) for i in range(2**bits)]
bar = libbar.IncrementalBar(max = image.height * image.width)
bar.start()
if not no_status_bar:
bar = libbar.IncrementalBar(max = image.height * image.width)
bar.start()
i = 0
if use_non_random_dither:
counter = 1
@ -68,8 +71,9 @@ for x in range(image.width):
if use_non_random_dither:
counter += 1
counter %= counter_max + 1
bar.index = i
if i % 193 == 0: bar.update() # I used to use 200 but then the last two digits of the current status were always "00" which made it look like the progress bar was fake
if not no_status_bar:
bar.index = i
if i % 193 == 0: bar.update() # I used to use 200 but then the last two digits of the current status were always "00" which made it look like the progress bar was fake
pos = (x,y)
color = image.getpixel(pos)
if type(color) == int:
@ -95,5 +99,6 @@ for x in range(image.width):
color[z] = colors[index]
out.putpixel(pos, tuple(color))
out.save(outfile)
bar.update() # Otherwise it will display the last multiple of 193 out of the total value
bar.finish()
if not no_status_bar:
bar.update() # Otherwise it will display the last multiple of 193 out of the total value
bar.finish()