image.js | Load png/jpg/tga/webp on all browser with emscripten
kandi X-RAY | image.js Summary
kandi X-RAY | image.js Summary
Load many image files with emscripten javascript.
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Trending Discussions on image.js
QUESTION
I am building a gallery where you click on the image and it will load in a separate component using props, this image is a URL, taken from a hard-coded array, where the src is loaded as a background image via CSS. My challenge is connecting the data to that component. I have tried connecting the data from parent to child with callbacks, but no luck. I think what I am trying to do is connect components sideways, and I don't want to use redux, as I am not familiar.
Note: I am aware you can just load the image in GalleryContainer.js using window.location.href = "props.src/"
, however, I want the image to load in the Image component that will act as a container to hold the image giving the user other options such as downloading the image, etc...
Note: I have tried importing the Image component in Gallery.js and rendering it like so: , and I find the data connects just fine, but this does not help keep the component separate.
What I have already : I have a route in app.js that allows me to go to the image route path just fine it’s loading in the url from props.src in the image component that is my challenge
UPDATE: SOLVED Click here to see the solution!
Here is the code:
GalleryList.js
...ANSWER
Answered 2021-Jun-04 at 19:42You should be able to use the router Link
to pass data via "state" on the to
property.
From React Router's documentation:
QUESTION
How do I obtain a value from one component to another using AntDesign?
I have component call CreateProduct which imports another AntDesign component call AddImage
AddImage uploads a picture to Cloudinary and obtains the url of the pic uploaded, this works fine but the CreateProduct don't update the value
I have the hypothesis that using useEffect should solve the problem but not sure how to implement
This is the CreateProduct component
...ANSWER
Answered 2021-May-25 at 04:40For image state you have same name in CreateProduct
and AddImage
component so try to change state name in CreateProduct
like below:-
QUESTION
I am trying to get it so depending on which page you are on the background image and video will display itself. Each page has a different image, video or both. Some are without a video.
I have tried using useEffect but keep getting an infinite render or breaking of hook rules. I have looked this up but am not too sure what I am doing wrong.
I think if I create some custom hooks it should work? But i am not sure how to do this.
Background.js
...ANSWER
Answered 2021-May-18 at 01:51I fixed this by just calling the Background component into each page, was repeating code a bit but made it a lot easier!
QUESTION
I am trying to create a background that has a video (z-index -2) and a image that goes over it (z-index -1). I have achieved this however I cannot get the image to go to the bottom where the footer is. I am not too sure which css I need to get this too happen.
I have tried for a couple of hours trying to get it to the bottom.
I am using create-react-app and tailwindcss
Background.js
...ANSWER
Answered 2021-May-18 at 01:38Thanks to Manjunath for the answer,
background image container you can simply use flex and align items to end of container which is height of screen as i see, that should work – Manjunath May 6 at 5:54
QUESTION
I've implemented a section on a webpage that shows an image background and a city name on top of it.
The data file generating the image background and city data is a standard array of objects. The tricky part is that each object's image path must be loaded dynamically to work with Webpack, so the shape looks like this:
...ANSWER
Answered 2021-Apr-16 at 16:14const csi = randomID(hpCaseStudies.length - 1);
QUESTION
I have the following error occurring when I attempt to use the next.js image component.
...ANSWER
Answered 2021-Mar-31 at 14:58The problem was that my page was listing posts that don’t contain images. Modifying the code in components/cover-image.js
to check for the existence of coverImage
solved the problem.
The two references to image
in the return section were changed to coverImage && image
so that the image
component rendered conditionality based on the existence of coverImage
.
This is the working components/cover-image.js
:
QUESTION
I copied this code snippet from here: https://codepen.io/duketeam/pen/ALEByA
This code is supposed to load a picture and make it grayscale after clicking on the button.
I want to change the code such that the picture comes out immediately as grayscale without having to click on the button, hence why I commented it out and included makeGray()
in the onload part of the . But this doesnt work. Where am I going wrong here?
I have tried to leave out the makeGray()
and just upload the picture and type makeGray()
in the console and it does its job perfectly fine, but I need it to execute automatically. I also tried to just put all the code from the makeGray()
function in the upload()
function but also here it won't trigger.
ANSWER
Answered 2021-Mar-26 at 12:50There's something you need to wait for, but I'm not sure exactly what it is. If you wrap the function in a setTimeout
, it works fine. You might want to wait for a few more milliseconds for clients with slower systems or bigger files. If you ever figure out what is taking a while to do, you can instead use .then
or await
just to be safe.
QUESTION
I get an error saying "Uncaught ReferenceError: require is not defined" when opening a child window. I am using an async message to the main process to create a child window for the main app window on a button press from the main renderers script. I have access to node in the main renderer script. I wanted some node libraries in the script for the child window but I run into a nodeIntegration problem. I have it set to true on the main render, as well as the child render. I can access node features in the script for the primary html render but not child. I think I may be structuring things incorrectly for an electron app. Here is the relevant code:
index.js (main renderer's script that sends message, called on button press)
...ANSWER
Answered 2021-Mar-26 at 00:15nodeIntegration
Is a sub option of webPreferences
and needs to be set like this:
QUESTION
I'm trying to host my Node.js API using Sequelize on Heroku. I'm receiving a reference error that DATABASE_URL is not defined. I created an add-on postgres database and see it there when I reveal config vars.
My config.js file:
...ANSWER
Answered 2021-Mar-22 at 23:30The use_env_variable
key should be set to the string 'DATABASE_URL'
and not the variable DATABASE_URL
.
QUESTION
I have reactJs application and using AWS s3 to deploy static site. I've setup AWS code build for CI/CD. I'm using bitbucket and when any PR merge to master branch Web-hook comes into picture to trigger react application build and upload build on s3.
It was working fine for last 2 years but in last build I got a below error.
W: GPG error: https://dl.yarnpkg.com/debian stable InRelease: The following signatures were invalid: EXPKEYSIG 23E7166788B63E1E Yarn Packaging yarn@dan.cx E: The repository 'https://dl.yarnpkg.com/debian stable InRelease' is not signed.
[Container] 2021/02/04 07:39:02 Command did not exit successfully apt-get update exit status 100 [Container] 2021/02/04 07:39:02 Phase complete: INSTALL State: FAILED [Container] 2021/02/04 07:39:02 Phase context status code: COMMAND_EXECUTION_ERROR Message: Error while executing command: apt-get update. Reason: exit status 100
Here is the full log output.
here is the buildspec.yml
file
ANSWER
Answered 2021-Feb-04 at 15:41The signing key it complains about on line 82, what happens when you install it before apt update? Like suggested here: https://github.com/yarnpkg/yarn/issues/7866
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