I am working on an application using express, where users can upload their images and that are stored in mongodb.
I have tried many modules to be able to upload an image in mongoDB. I have really no idea how I can do this in a easy way.
Does any of you know a good and easy way for uploading images and display them?
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I am developing my own blog website using NodeJS and Express with no CMS and I was wondering how I could embed images in a markdown blog post and store the post AND the images on my website. I know that we generally use links in markdown to display images but I don't know how to implement it when writing a post.
The only way I was thinking about to achieve it was to upload the images on the server and then putting links in the post as I would have done it for external images.
I have no code for this solution because I'm confused. Does anyone have already had to deal with it making its own CMS ?
I am currently trying to make a deep learning model to differentiate between a teenager and a toddler, for which i require lots of images. I am not able to find how to download multiple images for this.
How can i download multiple images from google.
I am new to backend programming. I am working on a personal Full stack project where I display all my art works. These art works are lot of images. I read up in some articles that it is better to save files on server than on database. I am using MEAN stack for my application. Can anyone refer me to some links or help me understand how can I achieve storing images on server?
If you are using node.js I recommend using multer for uploading your files through it to server and then make a public link to your file and store that link in your database.
I am working on a project (Something like a shopping website) and I want to upload a product describing its name, price and image. It's pretty simple to add name, price in a database, but not finding a proper way to have all those information along with a product Image as there is no specific way to store image like we store Strings and Numbers etc. I do not want to upload a file locally with a package called multer. I have tried using Grid FS storage, but I do not how to make it keep all three information together as a single package. I am looking for a better way so I could use it when I will make my website live.
You can convert an image to a base64 encoded string. See this question for more information. Also see this npm package.
But be careful! As far as I know MongoDB has a maximum storage size for a document. If you plan to save a couple high-res images in that document you will go better with a file storage.
I am currently creating an app using nodejs and reactjs and so far I have created user authentication. Now that the user is authenticated, I want them to be able to upload any type of file, view em and delete them. However, I am unsure of how to successfully complete this goal. Can anyone recommend any resources that can assist me?
you can use https://www.npmjs.com/package/multer library. it is effective library for upload files. I have an example in my github account. If you want, you look at https://github.com/serhatleventyavas/nodejs-multer-example