cyberpirate92 / code2img

Open REST API to create beautiful images of code snippets with 20+ color themes and syntax highlighting support for 10+ languages.

Hello there

I am Ravi, currently working as a Ruby on Rails Full Stack Engineer at PriceLabs.
During my free time you can find me working on fun projects like code2img, minesweeper, snake-game.

Blog posts	Stack Overflow Activity
Lesser known Javascript concepts Creating a simple blockchain Why is it difficult to modify records in a blockchain Creating a real time graph using SignalR Angular content projection	Answer by cyberpirate92 for Angular slideshow How to publish changes to a single object in a object array JUnit: How to create a test class with dependency injection via the constructor How to replace route parameters in active route Angular - How to make new HTTP requests based on previous request's results

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code2img's Issues

Request fails when background-color value isn't provided

Customize background Image

how can i change the img background color, or just remove the bg color

Localhost is not being started

I downloaded all the dependencies but it seems that I have some issue in the setup. When I launch the localhost, I get such message > Ready! Available at http://localhost:3000 but when doing request I keep getting :

The page could not be found.

NOT_FOUND

Also, the same 404 when just going to http://localhost:3000/.

Any suggestions what is wrong?

Remove border after line numbers

A border after the line number does not look good, can be removed.

Sometimes the ends are white.

sometimes, the image returned isnt complete and has white ends on both sides

CORS issue when accessing from other domains

Access to XMLHttpRequest at 'https://code2img.vercel.app/?language=javascript&theme=synthwave84&scale=2&line-numbers=false' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Trim end of lines in code snippets

Whitespace at the end of a line must be trimmed. Additional whitespace is affecting the width of the image.

Line numbers not aligned with code in some themes

In some themes (duotone-*, cb, vsc-dark-plus etc), line numbers are not properly aligned with the window.

Sometimes, screenshot gets captured before page is rendered completely

Sometimes, the screenshot is captured before the page rendering is complete. In my testing I noticed this happening only with the hopscotch theme, all other themes are rendering fine.

With the same request made a few seconds later,

Background Images are getting clipped

When an image URL is provided to the background-image property, the image gets clipped in the final image.

When the following image URL (https://i.imgur.com/aUhpEz3.jpeg) is used, the generated image has the top left clipped portion of the original image.

The Original Image for reference

Maybe there should be an option to force images to fit instead.

FUNCTION_INVOCATION_TIMEOUT

The code was working till 6:00pm where I built a basic frontend and was sending request and getting the image but now when I try am getting error both in my app, postman and your themeify

I request you to fix this bug

Code is center aligned in some themes

In the following themes, Code is center aligned, it should be left aligned instead.

• pojoaque
  
• xonokai