#OctopusEffects, #aftereffects In this video, I will show you how to edit a video. How to use Floor in Particular, use the camera to adjust the viewing angle, how to put an effect into the video.

OpenCV is a set of libs written in C++ and the compiled into platform-native lib format: *.dll - for Windows, or *.dylib - for Linux / Mac OS. They can be accessed from Java via Java wrapper included ...

This tutorial covers easy magic tricks using items like cards, rubber bands, and pencils. Each trick is selected for its simplicity and visual appeal, making them perfect for beginners. The video ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Sub‑100-ms APIs emerge from disciplined ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

Abstract: After being used to a procedural style of programming, programming in an object-oriented style seems to be difficult. The problem analysis skill is also important where it leads to designing ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...