from escpos.printer import Usb
from PIL import Image, ImageEnhance

VENDOR_ID = 0x0416
PRODUCT_ID = 0x5011

# Initialize printer
p = Usb(VENDOR_ID, PRODUCT_ID, interface=0, in_ep=0x81, out_ep=0x03)

# Load and convert image
PRINTER_WIDTH = 384  # Set to your printer's pixel width (common: 384 or 576)

PRINTER_WIDTH = 384  # Adjust to your printer

img = Image.open('robbie.jpg')

# Resize first
wpercent = (PRINTER_WIDTH / float(img.size[0]))
hsize = int((float(img.size[1]) * float(wpercent)))
img = img.resize((PRINTER_WIDTH, hsize), Image.LANCZOS)

# Optional: Enhance contrast
img = ImageEnhance.Contrast(img).enhance(2.0)

# Optional: Sharpen
# img = ImageEnhance.Sharpness(img).enhance(2.0)

# Convert with dithering
img = img.convert('1', dither=Image.FLOYDSTEINBERG)

# Print image
p.image(img)
p.cut()