In this video, we're going to discuss Image Resolution and PPI (Pixels Per Inch) concepts in Computer Graphics. In the display screen, the number of horizontal and vertical pixels is called Resolution and the Image Resolution is specifically concerned with the total number of pixels (Height * Width of Image). Moreover, the Image Resolution is generally described in PPI (Pixels Per Inch). These two are quite important to understand to learn Computer Graphics. So, let's get started now.
00:00 Let's Start
00:30 What is a Pixel?
02:18 Resolution & Its Types
03:29 Image Resolution and PPI
06:08 Representation of PPI
07:49 Use of Calculating PPI with Example
09:07 How to Calculate PPI?
10:33 PPI Calculation Question with Solution
14:52 Closing Notes
#computerscience #computergraphics #pixel #imageresolution
In this image validation in laravel 7/6, i will share with you how validate image and image file mime type like like jpeg, png, bmp, gif, svg, or webp before uploading image into database and server folder in laravel app.
#laravel image validation #image validation in laravel 7 #laravel image size validation #laravel image upload #laravel image validation max #laravel 6 image validation
Welcome to my Blog, in this article we learn about how to integrate CKEditor in Django and inside this, we enable the image upload button to add an image in the blog from local. When I add a CKEditor first time in my project then it was very difficult for me but now I can easily implement it in my project so you can learn and implement CKEditor in your project easily.
#django #add image upload in ckeditor #add image upload option ckeditor #ckeditor image upload #ckeditor image upload from local #how to add ckeditor in django #how to add image upload plugin in ckeditor #how to install ckeditor in django #how to integrate ckeditor in django #image upload in ckeditor #image upload option in ckeditor
Laravel image upload example tutorial. Here, i will show you how to upload image in laravel 7/6 with preview and validation.
Before store image into db and folder, you can validate uploaded image by using laravel validation rules. as well as you can show preview of uploaded image in laravel.
Image upload in laravel 7/6 with preview and validation. And storage image into folder and MySQL database by using the below steps:
Install Laravel Fresh App
Setup Database Details
Generate Image Migration & Model
Create Image Upload Route
Create Image Controller
Create Image Upload and Preview Blade View
Start Development Server
#laravel 7 image upload example #laravel upload image to database #how to insert image into database in laravel #laravel upload image to storage #laravel image upload tutorial #image upload in laravel 7/6
During my studies at JKU there was a task for preprocessing images for a machine learning project. It is necessary to clean the raw images before using them in a learning algorithm, so thats why we create a pre-processing function. I think it can be quite useful for others as well so I want to share a bit of my approach. The file is structured in a way that it is easy to understand and also should have a tutorial-like effect.
#image-recognition #image #image-classification #machine-learning #image-processing
Crop and resize image size before upload in laravel using jquery copper js. In this post, i will show you how to crop and resize image size in laravel using jQuery copper js in laravel.
This laravel crop image before upload using cropper js looks like:
Laravel crop image before upload tutorial, follow the following steps and learn how to use cropper js to crop image before uploading in laravel app:
Live Demo Laravel Crop image Before Upload.
#laravel crop image before upload, #laravel crop and resize image using cropper.js #ajax image upload and crop with jquery and laravel #crop and upload image ajax jquery laravel #crop image while uploading with jquery laravel #image crop and upload using jquery with laravel ajax