https://github.com/felipemsantana/imgresize

Simple command line tool to resize images
https://github.com/felipemsantana/imgresize

cli image-manipulation imgresize resize-images

Last synced: about 1 year ago
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Simple command line tool to resize images

• Host: GitHub
• URL: https://github.com/felipemsantana/imgresize
• Owner: felipemsantana
• License: mit
• Created: 2016-04-13T00:33:54.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2018-06-02T22:27:20.000Z (about 8 years ago)
• Last Synced: 2025-05-07T15:04:24.185Z (about 1 year ago)
• Topics: cli, image-manipulation, imgresize, resize-images
• Language: Go
• Size: 470 KB
• Stars: 6
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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# imgresize

Simple command line tool to resize images

## Instalation

Download the latest binary file for your operating system and architecture [here](https://github.com/felipemsantana/imgresize/releases/latest).

Or download and install from the source:

```

$ go get github.com/felipemsantana/imgresize

```

## Usage

```

NAME:

   Image Resizer - Tool to resize images, it supports BMP, GIF, JPEG, PNG and TIFF

USAGE:

   imgresize [global options] [arguments...]

VERSION:

   1.3.0

AUTHOR(S):

   Felipe Matos Santana 

GLOBAL OPTIONS:

   --height value, -h value	output image height, value 0 preserves original aspect ratio (default: 0)

   --width value, -w value	output image width, value 0 preserves original aspect ratio (default: 0)

   --interp value, -i value	interpolation function, from 0 (fastest) to 5 (slowest):

				0: Nearest-neighbor interpolation

				1: Bilinear interpolation

				2: Bicubic interpolation

				3: Mitchell-Netravali interpolation

				4: Lanczos resampling with a=2

				5: Lanczos resampling with a=3 (default: 5)

   --background value, -b value	background color, used only if stretch is false and aspect ratio from the output image is not the same as the input:

				0: transparent

				1: black

				2: white (default: 0)

   --stretch, -s		stretch image, default is false

   --format value, -f value	output image format, default is same as input:

				- bmp

				- gif

				- jpg

				- png

				- tif

   --version, -v		print the version

```

## Example

This will resize any supported image format to 1920x1080 without stretching and save it as JPG:

```

$ imgresize -w 1920 -h 1080 -f jpg myimage.jpg

```

The resized image file will be saved as "myimage_1920x1080.jpg" in the same directory.

## License

[MIT](LICENSE)