https://github.com/cowboy/bitmap-code-generator

Bitmap ⇔ Code Generator, Suitable for use with GyverMAX7219 and possibly other code or hardware that uses 8x8 bitmaps
https://github.com/cowboy/bitmap-code-generator

Last synced: about 1 month ago
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Bitmap ⇔ Code Generator, Suitable for use with GyverMAX7219 and possibly other code or hardware that uses 8x8 bitmaps

• Host: GitHub
• URL: https://github.com/cowboy/bitmap-code-generator
• Owner: cowboy
• Created: 2021-10-02T19:21:52.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2021-10-16T03:10:00.000Z (about 3 years ago)
• Last Synced: 2024-04-14T22:47:02.998Z (7 months ago)
• Language: JavaScript
• Homepage: https://bitmap-code-generator.benalman.com/
• Size: 839 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Bitmap ⇔ Code Generator

[![github pages](https://github.com/cowboy/bitmap-code-generator/actions/workflows/main.yml/badge.svg)](https://github.com/cowboy/bitmap-code-generator/actions/workflows/main.yml)

Convert between bitmaps and code, with a GUI bitmap editor

Suitable for use with [GyverMAX7219](https://github.com/GyverLibs/GyverMAX7219)

and possibly other code or hardware that uses 8x8 bitmaps or LED matrixes

## Online Editor

https://bitmap-code-generator.benalman.com/

## Example

A bitmap like this:

![](https://github.com/cowboy/bitmap-code-generator/blob/main/public/robot.png?raw=true)

Becomes this C++ code:

```cpp

const uint8_t robot[] PROGMEM = {0x42, 0x7e, 0x81, 0xa5, 0x81, 0x7e, 0x3c, 0xff};

```

Or this JavaScript code:

```js

const robot = [0x42, 0x7e, 0x81, 0xa5, 0x81, 0x7e, 0x3c, 0xff]

```

And vice-versa!