Croppie | A Javascript Image Cropper | Computer Vision library
kandi X-RAY | Croppie Summary
kandi X-RAY | Croppie Summary
A Javascript Image Cropper
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Top functions reviewed by kandi - BETA
- Initializes tap .
- Create a canvas
- refresh the image
- Creates the viewport
- Retrieve the result object
- Init zoomer
- Draw a canvas
- Handle mouse move
- Updates the image properties from the original image data .
- Zoom the view
Croppie Key Features
Croppie Examples and Code Snippets
Community Discussions
Trending Discussions on Croppie
QUESTION
[https://codepen.io/kurtzalexo/pen/jOYwQNq](Codepen.io) I use cropie and tingle.js. Without a modal window everything works fine. This is what happens, when i crop image from the edge
Tried: https://github.com/Foliotek/Croppie/issues/258, https://github.com/Foliotek/Croppie/issues/764, https://github.com/Foliotek/Croppie/issues/247
...ANSWER
Answered 2022-Mar-30 at 10:40I changed these styles from tingle and everything start working correctly.
QUESTION
I use coppie js in asp.net core 6 but when sned models item blob is null send to my controller but a few data send it is ok?? plz help me that why can not send more data to controller?
...ANSWER
Answered 2022-Jan-27 at 06:50I don't know how your controller is implemented, I have a code example here, you may refer to it:
First I create a target folder for Images under wwwwroot:
Controller code:
QUESTION
I'm using croppie.js to crop user uploaded imaged, once the crop is done ajax is used to upload the result. Here is the codes for that...
Page A..
...ANSWER
Answered 2021-Sep-24 at 15:01just echo
the name in php or var_dump()
the array and then you will be able to access it in your javascript
all the data from the php page is addign to the variable name you give to the anonymous function you give to the success callback. for your case it will be accessed as data
QUESTION
I want to run npm run dev
command on my Laravel 8 project, but I get this error:
ANSWER
Answered 2021-Jul-03 at 06:44At the very least, the latest version of Laravel 8 has a change to the scripts section in package.json to utilize the updated version of Laravel Mix.
Try this in your package.json.
QUESTION
I am using file_put_contents()
to store images in the directory. However, the image size is too large. I want to compress the image size from mb
to kb
for the betterment of my web application. However, I am not sure if I can use imagejpeg()
function along with file_put_contents()
or not. Just to inform, I am using Croppie.js
and image is being transfered via AJAX to a separate file for processing.
PHP
...ANSWER
Answered 2021-May-29 at 08:00I found the solution myself. I am posting here for someone who comes searching for it in the future. If you are using Croppie.js and your file size is too large the first thing you need to do is to set your image format to format: "jpeg"
. JPEG uses a compression technology itself compared to PNG files resulting in low sizes files without doing anything. Now if you want better quality set your size: "original"
and quality: 1
. Basically your Croppie settings should look like this:
QUESTION
I'm currently trying to create a React component to upload and crop an image using Croppie library.
I've found this code sample
...ANSWER
Answered 2021-May-06 at 08:03Yes your analysis is right. The code snippet is egregious. The correct way in React to initialize any code when DOM elements are finally available is via a callback ref.
QUESTION
I have this javascript:
...ANSWER
Answered 2021-Jan-23 at 15:49What makes you think, it doesn't? The UI might not be updated yet because JS runs on the browsers UI thread and thus, the UI thread is blocked while the JS is still running, but the input does have the correct value internally.
QUESTION
Hello guys i am building a project where i have used cropper js to crop the uploaded image everything is working fine with my codes like file is getting cropped getting uploaded to database as well but the problem is while i want to check that the file field should not be empty i am using the required but its not working i am pasting the codes that i have used till now can you guys please see what do i need to do to rectify the errors please.
HTML
...ANSWER
Answered 2020-Nov-08 at 13:42You can do it in this way I hope it may work
QUESTION
hello friends i am new in react js. i want to integrate Croppie in react js with message hook and also i want to know is this croppie support next.js because i also want to integrate same code in next.js. Thanks in advance
...ANSWER
Answered 2020-Oct-14 at 12:14Crappie is JavaScript library which is working on both reactjs app and next js.
install croppie
QUESTION
I'm working on an avatar uploader for my project. Everything has been so far so good, and this morning I had no issues. A little while later, BOOM. Death and destruction. Very sadness.
When I first choose a file, it pops up the crop tool immediately, and works fine. If I attempt to upload a different file, the crop tool disappears and not even a preview of the image is presented.
How does my system work? I'm using the Laravel framework as my backend, and the Laravel Livewire package for front-end functionality. Livewire allows me to write Vue-like components in PHP.
Here's the form I'm working on. It's also the component that's refreshed every time that Livewire sees a new file in the input.
...ANSWER
Answered 2020-Aug-20 at 00:48After further reading, it appears Livewire can, from the component class, emit "events" that can be picked up by JavaScript. My issue was caused by the natural behavior of changing DOM content by .innerHtml
.
In my component class, in the updated()
function that handles what to do when the input is updated, I added
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