Création d'un Processus de Retouche de Portrait pour les photographes

En tant que photographe, vous voulez vous assurer que vos images de portrait sont à leur meilleur. La création d’un processus de retouche de portrait est une partie importante de la réalisation de cet objectif. La retouche peut vous aider à créer des images époustouflantes qui épateront vos clients et les rendront satisfaits des résultats.

La première étape de la création d’un processus de retouche de portrait consiste à déterminer le type de retouche que vous souhaitez effectuer. Voulez-vous vous concentrer sur la retouche de la peau, la correction des couleurs ou autre chose? Une fois que vous avez déterminé le type de retouche que vous souhaitez effectuer, il est temps de démarrer le processus.

L’étape suivante consiste à décider quels outils vous utiliserez pour la retouche. Il existe de nombreux outils différents disponibles pour la retouche de portraits, tels que Photoshop, Lightroom et d’autres logiciels de retouche d’images. Vous devez choisir les outils qui fonctionnent le mieux pour vous et votre flux de travail.

Une fois que vous avez choisi les outils que vous utiliserez, il est temps de commencer le processus de retouche proprement dit. Commencez par faire de petits ajustements à l’image. Cela peut inclure le réglage de l’exposition, du contraste ou de la balance des couleurs. Vous pouvez également utiliser des outils tels que l’esquive et la gravure pour apporter des modifications subtiles à l’image.

En ce qui concerne la retouche de la peau, il existe plusieurs techniques que vous pouvez utiliser. Vous pouvez utiliser le pinceau cicatrisant pour éliminer les imperfections ou l’outil Tampon de clonage pour supprimer les objets indésirables de l’image. Vous pouvez également utiliser la séparation des fréquences pour lisser les tons de peau et réduire les rides.

Une fois que vous avez terminé de faire des ajustements à l’image, il est temps de l’enregistrer. Assurez-vous d’enregistrer l’image dans un format adapté à l’impression, tel que TIFF ou JPEG. Vous devez également enregistrer une copie de l’image d’origine au cas où vous auriez besoin de revenir en arrière et de faire d’autres ajustements plus tard.

La création d’un processus de retouche de portrait est une partie importante de la production d’images époustouflantes que vos clients adoreront. En suivant ces étapes, vous pouvez vous assurer que vos images sont à leur meilleur et que vos clients sont satisfaits des résultats.

Source de l’article sur DZONE

I’m not an anti-GUI person. In fact, I wrote three books about web GUI development with Java. However, I also like the command-line interface (CLI), especially text-based UIs. After a year of exploring MariaDB and the DevOps world, I got to discover and play with many text-based CLI tools that I didn’t know even existed. These tools are especially useful when connecting to remote servers that don’t have a GUI.

One special CLI tool that I frequently use is the mariadb SQL client (or mysql in the MySQL world)—a CLI program used to connect to MariaDB-compatible databases. With it, you can send SQL queries and other commands to the database server.

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TL; DR: ChatGPT Prompts for Scrum Practitioners

Last week, I ran an “interview” with ChatGPT as an applicant for a fictitious Scrum Master position based on questions from Scrum Master Interview Guide. While the overall results were broadly acceptable, I thought that changing the ChatGPT prompts might deliver better results. So, this time, I chose to present ChatGPT with three everyday scenarios based on more comprehensive prompts. Lo and behold, it worked very well.

Think twice if you still believe this technology is a fad or a toy. Instead, grab a cup of coffee and read for yourself.

Source de l’article sur DZONE


“Idea is great, but the app is very poor. UI is not at all user-friendly. I am deleting it right away.”

How disheartening it would be to see such a review on your app, which you made with blood and sweat. It is not a new discovery that a classy and user-friendly UI is necessary to complete your great idea into a successful app. Every developer knew this struggle until 2011, when Facebook first used React for its newsfeed. Or is there something else?

Source de l’article sur DZONE

You are going to encounter a number of issues as a Python developer. Mastering the syntax of coding isn’t enough to write functioning, stable applications. You also have to familiarize yourself with different challenges the final application might deal with, including Python security risks.

Many of the discussions about developing secure applications focus on using machine learning to protect customers, such as helping them avoid holiday scams. However, it is equally important to ensure the applications themselves are not vulnerable to cybercriminals.

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When it comes to managing multi-tenancy, there are a number of architectural routes you can take. A couple of the most popular are:

  1. Create a database per tenant.
  2. Use a single database but with tenant IDs to separate out data.

Both of these options have pros and cons, but getting into that is not the intention of this blog. Today we’ll be exploring what option 1 may look like on a single CockroachDB cluster.

Source de l’article sur DZONE

Jakarta EE is a unanimously adopted and probably the most popular Java enterprise-grade software development framework. With the industry-wide adoption of microservices-based architectures, its popularity is skyrocketing and during these last years, it has become the preferred framework for professional software enterprise applications and services development in Java.

Jakarta EE applications used to traditionally be deployed in run-times or application servers like Wildfly, GlassFish, Payara, JBoss EAP, WebLogic, WebSphere, and others, which might have been criticized for their apparent heaviness and expansive costs. With the advent and the ubiquitousness of the cloud, these constraints are going to become less restrictive, especially thanks to the serverless technology, which provides increased flexibility, for standard low costs.

Source de l’article sur DZONE

Is it worth coding your own e-signature API, or is purchasing a ready-made solution a better option? Electronic signatures have become a popular way to verify one’s identity without signing printed forms. They have many benefits over written signatures, such as higher security. 

What’s the best way to implement an API for using e-signatures: buying an API or building one? 

Source de l’article sur DZONE

In recent years, the topic of AI democratization has gained a lot of attention. But what does it really mean, and why is it important? And most importantly, how can we make sure that the democratization of AI is safe and responsible? In this article, we’ll explore the concept of AI democratization, how it has evolved, and why it’s crucial to closely monitor and manage its use to ensure that it is safe and responsible.

What AI Democratization Used to Be

In the past, AI democratization was primarily associated with « Auto ML » companies and tools. These promised to allow anyone, regardless of their technical knowledge, to build their own AI models. While this may have seemed like a democratization of AI, the reality was that these tools often resulted in mediocre results at best. Most companies realized that to truly derive value from AI, they needed teams of knowledgeable professionals who understood how to build and optimize models.

Source de l’article sur DZONE

This topic has come up a few times this year in question period: arguments that quality bugs and security bugs « have equal value, » that security testing and QA are « the same thing, » that security testing should « just be performed by QA » and that « there’s no specific skillset » required to do security testing versus QA. This article will explain why I fundamentally disagree with all of those statements.

First, some definitions.

Source de l’article sur DZONE