HD44780 custom symbol creating tool

Utility for creating custom symbols for LCD displays based on the HD44780 controller

Usage

• Draw the desired symbol on a special field (5x8) with the left mouse button held down.
  • left mouse button - paint pixel
  • right mouse button - clear pixel
• copy the resulting array from the text field on the right

Capabilities

• Saving a symbol to a file / opening a previously saved symbol from a file

• Built-in symbol table (5x7 px). A symbol can be found by directly entering it in the "Symbol" field or entering its code in the "Char code" field (in the decimal number system 48 or in hexadecimal 30h)

• Editing a symbol image
  • Clearing the entire field
  • Filling out the entire field
  • Flip the image horizontally
  • Flip the image vertically
  • Image inversion