https://github.com/pgomba/pixelize

Some silly code to reduce image size by averaging groups of pixels, creating a pixelated effect in the resulting image.
https://github.com/pgomba/pixelize

Last synced: about 1 year ago
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Some silly code to reduce image size by averaging groups of pixels, creating a pixelated effect in the resulting image.

• Host: GitHub
• URL: https://github.com/pgomba/pixelize
• Owner: pgomba
• Created: 2024-12-08T15:50:37.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-12-08T16:14:23.000Z (over 1 year ago)
• Last Synced: 2025-02-06T18:52:31.816Z (over 1 year ago)
• Language: R
• Homepage:
• Size: 1.55 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# pixelize

Some silly code to reduce image size by averaging groups of pixels, creating a pixelated effect in the resulting image.

Function `pixelize()` requires an image path and a number of block.

Examples:

```         

image_path <- "images/fraggle.png" 

a<- pixelize(image_path,1)

b<- pixelize(image_path,10)

c<- pixelize(image_path,20)

d<- pixelize(image_path,40)

e<- pixelize(image_path,60)

f<- pixelize(image_path,90)

a+b+c+d+e+f+ plot_layout(ncol = 6)  + 

  theme(plot.margin = margin(0, 0, 0, 0))

```

![](images/pixel_fraggle.png)

```         

image_path <- "images/mario.jpg" 

a<- pixelize(image_path,1)

b<- pixelize(image_path,10)

c<- pixelize(image_path,20)

d<- pixelize(image_path,40)

e<- pixelize(image_path,60)

f<- pixelize(image_path,90)

a+b+c+d+e+f+ plot_layout(ncol = 6)  + 

  theme(plot.margin = margin(0, 0, 0, 0))

```

![](images/pixel_mario.png)