Tutorials

Flutter Project to Create PDF Document Using Syncfusion Library and Add Text, Images & Table inside it. code.dart

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PHP 7 FPDI Library Example to Merge & Concatenate Multiple PDF Documents into One in Browser. index.php

PHP 7 FPDI Library Example to Create Thumbnails of Existing PDF Document in Browser. index.php

PHP 7 FPDI Library Example to Edit or Modify Existing PDF Document and Add Text inside it in Browser index.php

jsPDF Tutorial to Set the Opacity of Text Color inside PDF Document in Browser Using Javascript. You can use setGState() to set opacity before drawing text, like this:

jsPDF tutorial to encode PDF document as BLOB using Base64 code and download it in a web browser using JavaScript.

jsPDF-Autotable Tutorial to Auto Increase Width of Column & Rows With Content Without Breaking in Browser Using Javascript The text key in the example is a reference to the datakey in the example data. As you are using the autoTableToHtml function your data keys will be integer-based and therefore your columnStyles should look like this:

After the release of version 1.4.0, the jsPDF finally supports encoding diacritics characters, but in a very strange way, in my opinion. Find the font which contains the characters that you need. Let’s say it will be a Calibri. Go to C:\Windows\Fonts\Calibri and copy a .ttf font file to Desktop. Go to jsPDF FontConverter and select copied font file. Click on … Read more

In this tutorial, you will get the full source code of the webcam Eye Blink Counter. Basically, we will use Python 3, OpenCV & MediaPipe to create this computer vision script. Our code will perform eye blink detection and then keep track of how many times the user blinks his eyes. This value is then … Read more