class BarCode – BarCode object

The barcode object is returned by Image.find_barcodes(). It is an attrtuple with 10 fields.

class image.barcode

Please call Image.find_barcodes() to create this object. It has no public constructor.

x() → int

Returns the barcode’s bounding box x coordinate (int).

You may also get this value doing [0] on the object.

y() → int

Returns the barcode’s bounding box y coordinate (int).

You may also get this value doing [1] on the object.

w() → int

Returns the barcode’s bounding box w coordinate (int).

You may also get this value doing [2] on the object.

h() → int

Returns the barcode’s bounding box h coordinate (int).

You may also get this value doing [3] on the object.

payload() → str

Returns the payload string of the barcode (str).

You may also get this value doing [4] on the object.

type() → int

Returns the type enumeration of the barcode (int).

  • image.EAN2

  • image.EAN5

  • image.EAN8

  • image.UPCE

  • image.ISBN10

  • image.UPCA

  • image.EAN13

  • image.ISBN13

  • image.I25

  • image.DATABAR

  • image.DATABAR_EXP

  • image.CODABAR

  • image.CODE39

  • image.PDF417

  • image.CODE93

  • image.CODE128

You may also get this value doing [5] on the object.

rotation() → float

Returns the rotation of the barcode in radians (float).

You may also get this value doing [6] on the object.

quality() → int

Returns the number of times this barcode was detected in the image (int). Each scanline that decodes the same barcode increments this value.

You may also get this value doing [7] on the object.

corners() → Tuple[Tuple[int, int], Tuple[int, int], Tuple[int, int], Tuple[int, int]]

Returns a tuple of 4 (x, y) tuples of the 4 corners of the object. Corners are returned in sorted clock-wise order starting from the top left.

You may also get this value doing [8] on the object.

rect() → Tuple[int, int, int, int]

Returns a rectangle tuple (x, y, w, h) of the barcode’s bounding box for use with other image methods like Image.draw_rectangle().

You may also get this value doing [9] on the object.