https://github.com/templarian/image-to-bmp

Convert image to 1 bit depth BMP
https://github.com/templarian/image-to-bmp

1-bit bmp iot monochrome node

Last synced: about 9 hours ago
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Convert image to 1 bit depth BMP

• Host: GitHub
• URL: https://github.com/templarian/image-to-bmp
• Owner: Templarian
• License: mit
• Created: 2022-07-20T03:52:16.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-07-21T02:56:31.000Z (over 2 years ago)
• Last Synced: 2024-05-02T01:10:04.276Z (6 months ago)
• Topics: 1-bit, bmp, iot, monochrome, node
• Language: JavaScript
• Homepage:
• Size: 219 KB
• Stars: 2
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# image-to-bmp

Convert image to 1 bit depth BMP. File formats `.jpg`, `.png`, `.bmp`, `.tiff`, and `.gif`. Thanks to the [Jimp](https://www.npmjs.com/package/jimp) library.

## Usage

```

npx image-to-bmp file.png

npx image-to-bmp file.png 1.2

npx image-to-bmp  

```

Brightness can be 0 to 2.

**Note:** This assumes you have nodejs installed.

> Installing globally is also an option:

>

> ```

> npm install -g image-to-bmp

> ```

## Example

![original 0.6 and 1](https://user-images.githubusercontent.com/338885/180120169-f8070160-3ae0-4531-8e71-770107cd93da.png)

## Technical Details

Write bmp top to bottom for microcontrollers or low memory chips.

## Why?

Quick utility to make assets for monochrome displays.