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blendit

(★ 73)

🖼 Blend images with text and generate amazing looking posters.

파일 탐색기

최종 버전 다운로드 (.zip)

- color.jpg
- ferris.jpg
- grayscale.jpg
- Bitter-Bold.ttf
- cli.rs
- main.rs
.gitignore
Cargo.lock
Cargo.toml
LICENSE
README.md

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/alexvilanovab/blendit

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd blendit

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Rust

보통 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Rust (rustup) rustup으로 설치하면 cargo도 함께 설치됩니다.

cargo build --release

Rust 프로젝트를 컴파일합니다.

✅ cargo build가 에러 없이 끝나면 성공입니다. target/ 폴더에 실행 파일이 생성됩니다.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

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# blendit

Blend images with text and generate amazing looking posters.

![](https://raw.githubusercontent.com/alexvilanovab/blendit/master/example/color.jpg)

![](https://raw.githubusercontent.com/alexvilanovab/blendit/master/example/grayscale.jpg)

## Build

[Install Rust](https://www.rust-lang.org/tools/install) if you haven't done it yet.

Clone this repository in a new directory and `cd` into it.

```
git clone https://github.com/alexvilanovab/blendit
```

```
cd blendit
```

Compile the project using `--release` flag so that it is fully optimized.

```
cargo build --release
```

That's it! You will be able to find the compiled binary at `target/release/blendit`.

## Usage

```
USAGE:
    blendit [OPTIONS] <IMG> <TXT>

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -f, --font-size <UINT>    Font size used when generating the poster [default: 24]
    -o, --output <IMG>        Where you want to save the JPEG with the generated poster [default: ./output.jpg]

ARGS:
    <IMG>    Image you want to blend
    <TXT>    Text file you want to blend
```

## How to get better results

- Use small images (`~150x150px` works good!). Have in mind that each pixel of the original image will be replaced by a character of `24x24px` (if `font-size` argument is not specified).

- Make sure that the images you use do not contain pure dark pixels. This would imply rendering a black character in a black background; hence, the character would not be visible.

## Ideas for future implementations

- Automatically resize and apply the needed color modifications to the original image in order to get a good result no matter how big or how dark it is.

- Add a configuration argument that applies a hue color to the generated poster. This looks really good, specially on grayscale images.

## Motivation

Even though I never published it I actually made exactly this same project using [Processing](https://processing.org) back in 2017.

It wasn't until I found out about [emosaic](https://github.com/willdady/emosaic) that I decided to port it to [Rust](https://www.rust-lang.org).

By the way! these are my first lines of code using Rust so don't expect everything to be perfect.

![](https://raw.githubusercontent.com/alexvilanovab/blendit/master/example/ferris.jpg)