def shootAndPrint():
os.system(
"sudo fswebcam -r 640x480 --no-banner /home/pi/photobooth/photo1.png")
pt = Adafruit_Thermal("/dev/serial0", 19200, timeout=5)
#pt.println("test")
pic = im.open("/home/pi/photobooth/photo1.png")
pic2 = pic.rotate(-90).resize((384, 512), im.ANTIALIAS).convert("1")
pic2.save("photo2.bmp")
data = list(pic2.getdata())
echauffement = [170] * 9600
print(len(data))
L = []
for x in data:
if x == 0:
L.append(1)
else:
L.append(0)
print("done")
M = []
i = 0
while i < 196608:
oct = 0
for k in range(7, -1, -1):
#print(i)
#print(k)
oct += L[i] * (2**k)
i += 1
M.append(oct)
print(len(M))
#pt.printBitmap(384,200, echauffement)
#pt.feed(2)
pt.printBitmap(384, 512, M, True)
printer.println("Small")
printer.justify('C')
printer.println("normal\nline\nspacing")
printer.setLineHeight(50)
printer.println("Taller\nline\nspacing")
printer.setLineHeight() # Reset to default
printer.justify('L')
# Barcode examples
printer.feed(1)
# CODE39 is the most common alphanumeric barcode
printer.printBarcode("ADAFRUT", printer.CODE39)
printer.setBarcodeHeight(100)
# Print UPC line on product barcodes
printer.printBarcode("123456789123", printer.UPC_A)
# Print the 75x75 pixel logo in adalogo.py
import gfx.adalogo as adalogo
printer.printBitmap(adalogo.width, adalogo.height, adalogo.data)
# Print the 135x135 pixel QR code in adaqrcode.py
import gfx.adaqrcode as adaqrcode
printer.printBitmap(adaqrcode.width, adaqrcode.height, adaqrcode.data)
printer.println("Adafruit!")
printer.feed(2)
printer.sleep() # Tell printer to sleep
printer.wake() # Call wake() before printing again, even if reset
printer.setDefault() # Restore printer to defaults
printer.justify('C')
printer.println("normal\nline\nspacing")
printer.setLineHeight(50)
printer.println("Taller\nline\nspacing")
printer.setLineHeight() # Reset to default
printer.justify('L')
# Barcode examples
printer.feed(1)
# CODE39 is the most common alphanumeric barcode
printer.printBarcode("ADAFRUT", printer.CODE39)
printer.setBarcodeHeight(100)
# Print UPC line on product barcodes
printer.printBarcode("123456789123", printer.UPC_A)
# Print the 75x75 pixel logo in adalogo.py
import gfx.adalogo as adalogo
printer.printBitmap(adalogo.width, adalogo.height, adalogo.data)
# Print the 135x135 pixel QR code in adaqrcode.py
import gfx.adaqrcode as adaqrcode
printer.printBitmap(adaqrcode.width, adaqrcode.height, adaqrcode.data)
printer.println("Adafruit!")
printer.feed(3)
# Reset printer
printer.setDefault()
printer.flush()
printer.sleep()
printer = Adafruit_Thermal("/dev/serial0", 19200, timeout=5)
printer.justify('C')
printer.inverseOn()
printer.setSize('L')
printer.println("SeeedStudio")
printer.inverseOff()
img = Image.open("qrcode.bmp")
img = img.tobitmap()
# print(type(img))
# img=img[78:-2]
import gfx.adalogo as adalogo
printer.printBitmap(204, 204, adalogo.data)
# # Test inverse on & off
# printer.inverseOn()
# printer.println("Inverse ON")
# printer.inverseOff()
#
# # Test character double-height on & off
# printer.doubleHeightOn()
# printer.println("Double Height ON")
# printer.doubleHeightOff()
#
# # Set justification (right, center, left) -- accepts 'L', 'C', 'R'
# printer.justify('R')
# printer.println("Right justified")
# printer.justify('C')
#!/usr/bin/python
import subprocess, sys
from Adafruit_Thermal import *
size = 54
base_line = 90
spacing = 16
printer = Adafruit_Thermal("/dev/ttyAMA0", 19200, timeout=5)
#printer.setTimes(120000, 8400)
p = subprocess.Popen(["./FontPrinter", "-c", sys.argv[1], "-s", "%d" % (size), "-b", "%d" % (base_line), "-d", "%d" % (spacing), sys.argv[2]], stdout=subprocess.PIPE)
out, err = p.communicate()
data = out.split(",")
width = int(data.pop(0))
height = int(data.pop(0))
data = map(ord,data[0].decode("hex"))
print "font: ", sys.argv[2], " c: ", sys.argv[1], " width: ", width, " height: ", height
printer.printBitmap(width, height, data)
#!/usr/bin/python
from Adafruit_Thermal import *
printer = Adafruit_Thermal("/dev/ttyUSB0", 19200, timeout=5)
printer.wake() # Call wake() before printing again, even if reset
printer.setDefault() # Restore printer to defaults
## centre all text - initially small size
printer.justify('C')
printer.setSize('S')
## print logo bitmap
import gfx.logo as logo
printer.printBitmap(logo.width, logo.height, logo.data)
printer.feed(2)
## first_name, suburb - small bold
printer.boldOn()
printer.println("Steve from Sumner said: ")
printer.boldOff()
printer.feed(1)
## title - large
printer.setSize('L') # Set type size, accepts 'S', 'M', 'L'
printer.println("Climb or sit on the most lovely tree")
printer.feed(1)
## what_makes_it_awesome - normal
printer.setSize('S')
#!/usr/bin/python
from Adafruit_Thermal import *
printer = Adafruit_Thermal("/dev/ttyAMA0", 19200, timeout=5)
# Print the 75x75 pixel logo in adalogo.py
import gfx.wayfinding as wayfinding
printer.printBitmap(wayfinding.width, wayfinding.height, wayfinding.data)
printer.sleep() # Tell printer to sleep
printer.wake() # Call wake() before printing again, even if reset
printer.setDefault() # Restore printer to defaults
#!/usr/bin/python
from Adafruit_Thermal import *
printer = Adafruit_Thermal("/dev/ttyAMA0", 19200, timeout=5)
# Test inverse on & off
printer.inverseOn()
printer.println("Inverse ON")
printer.inverseOff()
# Test character double-height on & off
printer.doubleHeightOn()
printer.boldOn()
printer.justify('L')
printer.println("STUDIO-X NEW YORK")
# Print the 75x75 pixel logo in adalogo.py
import img as img
printer.printBitmap(img.width, img.height, img.data)
printer.sleep() # Tell printer to sleep
printer.wake() # Call wake() before printing again, even if reset
printer.setDefault() # Restore printer to defaults
class ThermalPrinter:
def __init__(self, photo_data=None, image_width=0, image_height=0):
self.photo_data = photo_data
self.photo_width = image_width
self.photo_height = image_height
def generateRandomNumber(self, digits):
number = ""
for x in range(0, digits):
number += str(random.randint(1, 9))
return number
def printLine(self,
line,
justify='L',
fontSize='S',
bold=False,
underline=False,
feed=0):
if (bold):
self.printer.boldOn()
if (underline):
self.printer.underlineOn()
self.printer.justify(justify)
self.printer.setSize(fontSize)
self.printer.println(line)
self.printer.boldOff()
self.printer.underlineOff()
if (feed > 0):
self.printer.feed(feed)
def printReceipt(self, fee):
self.printer = Adafruit_Thermal("/dev/serial0", 19200, timeout=5)
self.printData(fee.age, fee.makeup, fee.pyjama, fee.hipster,
fee.youngster, fee.oldie, fee.badMood, fee.aggressive)
self.printer.sleep() # Tell printer to sleep
self.printer.wake() # Call wake() before printing again, even if reset
self.printer.setDefault() # Restore printer to defaults
def formattedCurrency(self, number):
if (number < 10):
return " " + str(number)
if (number < 100):
return " " + str(number)
return str(number)
def printData(self, age, makeupFee, pyjamaFee, hipsterFee, youngsterFee,
oldieFee, badMoodFee, aggressiveFee):
#Print logo
import gfx.logo as logo
self.printer.printBitmap(logo.width, logo.height, logo.data)
self.printLine("BRUTUS", 'C', 'L', True, False, 1)
#Print photo
if self.photo_data is not None:
self.printer.printBitmap(self.photo_width, self.photo_height,
self.photo_data)
self.printer.feed(1)
self.printer.setLineHeight(36)
baseFee = 8
totalFee = baseFee + makeupFee + pyjamaFee + hipsterFee + youngsterFee + oldieFee + badMoodFee + aggressiveFee
#Print Content
self.printLine("Estimated age " + str(age), 'L', 'S',
True)
self.printLine(
"Base Fee EUR " + self.formattedCurrency(baseFee),
'L', 'S', False, False, 1)
self.printLine("Appearance Cost", 'L', 'S', True)
self.printLine("No-Make-Up Fee EUR " +
self.formattedCurrency(makeupFee))
self.printLine("Underdressed Fee EUR " +
self.formattedCurrency(pyjamaFee))
self.printLine("Hipster Fee EUR " +
self.formattedCurrency(hipsterFee))
self.printer.feed(1)
self.printLine("General Cost", 'L', 'S', True)
self.printLine("Youngster Fee EUR " +
self.formattedCurrency(youngsterFee))
self.printLine("Oldie Fee EUR " +
self.formattedCurrency(oldieFee))
self.printLine("Bad Mood Fee EUR " +
self.formattedCurrency(badMoodFee))
self.printLine("Aggressive Behavior Fee EUR " +
self.formattedCurrency(aggressiveFee))
self.printer.feed(1)
#Print Total
self.printLine(
"Total EUR " + self.formattedCurrency(totalFee),
'L', 'S', True, True, 1)
#Print Barcode
self.printer.setBarcodeHeight(100)
number = self.generateRandomNumber(13)
self.printer.printBarcode(number, self.printer.EAN13)
self.printer.feed(2)
# CODE39 is the most common alphanumeric barcode
printer.printBarcode("ADAFRUT", printer.CODE39)
printer.setBarcodeHeight(100)
# Print UPC line on product barcodes
printer.printBarcode("123456789123", printer.UPC_A)
time.sleep(2)
# These settings allow for much cleaner output when printing images
printer = Adafruit_Thermal(pins=(Pin.exp_board.G14, ),
heatdots=1,
heattime=155,
heatinterval=1)
# # Print the 75x75 pixel logo in adalogo.py
import adalogo
printer.printBitmap(adalogo.width, adalogo.height, adalogo.data, LaaT=True)
printer.println("Adafruit!")
try:
# # Print the 135x135 pixel QR code stored in the file on disk
printer.printBitmapFromFile(135, 135, '/flash/gfx/qrcode')
# TODO: figure out what's wrong here
time.sleep(2)
# # Print some .bmp bitmap images
printer.printBMPImage('/flash/gfx/aykm.bmp')
printer.printBMPImage('/flash/gfx/notbad.bmp')
except OSError as e:
print(e.errno)
pass
