66 Chapter 5: Programming commands

Graphics

These commands are used to enter and print graphics data and are described in order of their hexadecimal codes.

Download BMP logo

ASCII: ESC (+*.BMP file)

Hexadecimal: 1B (+*.BMP file)

Decimal: 27 66 77 (+*.BMP file)

Value: Maximum width = 576 (640 for 8.5 mm paper)

Maximum height = 512

Enters a downloaded BMP logo into RAM or flash.

The downloaded BMP logo can be printed by using the print downloaded bit image (1D 2F m) command.

To downloaded BMP file to save it as a logo, send the hexadecimal code 1B followed by the whole BMP file.

The printer decodes the BMP file header and will save the image data after checking important parameters, such as width, height, and the number of colors (only monochrome images are accepted).

BMPs and bit images are definable for the receipt station. However, there is no longer an automatic erasure whenever the user downloads a character set (as happened previously) as well as in the case where the current logo was never set > 0, (the automatic erasure if user flash memory had filled up with inactive logo 0 definitions upon next power cycle). Warnings about the effect of running out of defined logo space during a download apply (i.e. the command is ignored). The application is required to manage user data space, downloaded font space, and logo space.

After downloading a logo to the printer, wait 100 ms to allow the printer time to write the logo to flash.

The downloaded BMP file can be printed by using the print downloaded bit image (1D 2F m) command.

Exceptions

This command is valid only for the receipt station. This command is valid only for monochrome logos.

Related information

Microsoft BMP bitmap file format.

See Select the Current Logo (1D 23 xx) for additional information.

See Download Logo Image (1D 84) for information concerning color logos.

Select bit image mode

ASCII

ESC * m n1 n2 d1 ... dn

 

 

Hexadecimal

1B 2A m n1 n2 d1 ... dn

 

 

Decimal

27 42 m n1 n2 d1 ... dn

 

 

Value of m:

 

 

 

 

 

 

 

Receipt Station

 

 

 

Value of m

Mode

No. of dots (vertical)

No. of dots (horizontal)

0

8-Dot single-density

8 (68 DPI)

0–288 (101 DPI)

1

8-Dot double-density

8 (68 DPI)

0–576 (203 DPI)

32

24-Dot single-density

24 (203 DPI)

0–288 (101 DPI)

33

24-Dot double-density

24 (203 DPI)

0–576 (203 DPI)

Continued . . .

A776 (B780) Programming Guide

A776-PG00001 C 12/09

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Image 78
Cognitive Solutions B780, A776 manual Download BMP logo, Select bit image mode
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B780, A776 specifications

Cognitive Solutions A776 is an advanced technology platform designed to enhance decision-making processes through the application of artificial intelligence and cognitive computing. This state-of-the-art solution seamlessly integrates multiple technologies to optimize business operations and drive innovation across various sectors, including finance, healthcare, and manufacturing.

One of the main features of A776 is its robust data processing capabilities. Leveraging powerful machine learning algorithms, the platform can analyze vast amounts of data in real-time, identifying patterns and insights that would otherwise be overlooked. This enables organizations to make informed decisions based on actionable intelligence, significantly improving efficiency and productivity.

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Security is a major focus of the Cognitive Solutions A776. The platform is equipped with advanced encryption protocols and compliance measures to ensure that sensitive data is protected against breaches and unauthorized access. This commitment to security helps businesses maintain customer trust and safeguard their competitive advantage.

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In conclusion, Cognitive Solutions A776 is a cutting-edge platform that offers a range of features, including advanced data processing, natural language processing, robust security measures, and user-friendly design. Its flexible architecture allows it to integrate seamlessly with existing systems, making it an indispensable tool for organizations looking to leverage artificial intelligence in their decision-making processes.
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