GithubHelp home page GithubHelp logo

Comments (2)

johndatserakis avatar johndatserakis commented on July 27, 2024

Hi there! Thanks for checking out the project.

To check the image dimensions before upload, you could create a function that handles the evaluation and is run each time a file is uploaded.

To run a function each time files are uploaded, you could hook into the fileUploadWithPreview:imagesAdded window.addEventListener in your code.

To show you an example of how to get the width and height of the images that have been uploaded, I have set up a small example, but in this case, some code is run each time the Print Image's Width And Height To Console is clicked in the bottom left. Click the button after you have added a few images and then open your console. You'll see the images widths and heights displayed there. You can check out the code in the JavaScript section of the codepen to see how I inspected the image array.

This should get you going in the right direction. Let me know if I can help further, thank you.

from file-upload-with-preview.

johndatserakis avatar johndatserakis commented on July 27, 2024

Let me know if this ends up working for you - closing for now.

from file-upload-with-preview.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.