https://github.com/boolka/mnistidx

mnist database api
https://github.com/boolka/mnistidx

api database mnist mnist-database mnist-model

Last synced: about 2 months ago
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mnist database api

• Host: GitHub
• URL: https://github.com/boolka/mnistidx
• Owner: boolka
• License: mit
• Created: 2025-02-03T14:33:40.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-03-10T16:58:44.000Z (over 1 year ago)
• Last Synced: 2025-03-28T08:17:02.687Z (about 1 year ago)
• Topics: api, database, mnist, mnist-database, mnist-model
• Language: Go
• Homepage:
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# mnistidx

Mnistidx module provides api to work with mnist databases.

## Usage

```go

package main

import (

	"os"

)

func main() {

	imagesFile, err := os.Open("filepath/to/images/database/file")

	if err != nil {

		panic(err)

	}

	labelsFile, err := os.Open("filepath/to/labels/database/file")

	if err != nil {

		panic(err)

	}

	i, err := mnistidx.NewIDX(imagesFile, labelsFile)

	if err != nil {

		panic(err)

	}

	buf := make([]byte, i.ImageBufSize())

	for {

		l, err := i.Read(buf)

		if err == io.EOF {

			break

		}

		// buf contains image

		// l represent current label

	}

}

```

## Tests

If you run tests mnist databases automatically downloaded to `~/.mnistdb` directory 

## Info

For additional info look at [mnistdb](https://yann.lecun.com/exdb/mnist/)