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Oživeno 23. dubna 2024 | „Tesla musí často měnit ceny, aby balancovaly produkci a poptávku,“ napsal Elon Musk a Tesla znovu mění ceník. Ve většině regionů, u dvojice menších modelů. I tentokrát se dostalo také na Česko. Model 3 zlevňuje o 50 tisíc korun u dvou starších variant a přidává se verze ...

The 'big victory for the good guys' shouldn't be celebrated too much, though

The average time taken by global organizations to detect cyberattacks has dropped to its lowest-ever level of ten days, Mandiant revealed today.…

Intel se letos v zimě stal prvním majitelem mašiny Twinscan EXE:5000 od ASML, která je v tuto chvíli nejpřesnějším strojem planety na velmi pokročilou extrémní ultrafialovou litografii (High-NA EUV). Devět miliard korun Jen pro představu, jeden kus váží 165 tun a zájemce přijde až ...

That said, good ol' American healthcare system so elaborately costly, some are forced to avoid altogether

UnitedHealth Group, the parent of ransomware-struck Change Healthcare, delivered some very unwelcome news for customers today as it continues to recover from the massively expensive side and disruptive digital break-in.…

Tyto filmy a seriály jsou teď na českém Disney+ nejoblíbenější. Nerozlišujeme žánr, stáří ani hodnocení na filmových webech. Jde o souhrnnou oblíbenost za poslední týdny, kterou zjišťuje web FlixPatrol.

Poohlížíte se po rychlejším internetu na doma? A věděli jste, že optický internet jednoduše nemá konkurenci? Letí rychlostí gigabitu za vteřinu.

ČTK (Česká tisková kancelář) upozorňuje (X), že na jejím zpravodajském webu České noviny byly dnes dopoledne neznámým útočníkem umístěny dva smyšlené texty, které nepocházejí z její produkce. Jde o text s titulkem „BIS zabránila pokusu o atentát na nově zvoleného slovenského prezidenta Petra Pelligriniho“ a o údajné mimořádné prohlášení ministra Lipavského k témuž. Tyto dezinformace byly útočníky zveřejněny i s příslušnými notifikacemi v mobilní aplikaci Českých novin. ČTK ve svém zpravodajském servisu žádnou informaci v tomto znění nevydala.

Ivan Kuckir oznámil Photopea 5.6. Od prosincového vydání se naučil několik nových funkcí pro pokročilé úpravy obrazu. Konečně podporuje i větší barevné hloubky než osmibitové. Photopea umí otevřít RAW, TIFF a PNG s 16b hloubkou a PSD, s nímž pracuje nativně, zvládne i s 32b. Většina monitorů je ...

At its Adobe Max event in London, Adobe on Tuesday unveiled its latest Firefly Image generative AI (genAI) model, promising greater realism and improved controls over generated outputs. The next-generation Firefly model will also be integrated into Photoshop, with several new features coming to the image editor later this year. 

Adobe Firefly is a set of generative AI models used to create and modify content such as photographic style images, illustrations, and fonts. (A Firefly video-generation model is coming to the Premier Pro video editing tool later this year, with a music-generation algorithm also in the works.) It’s accessible as a standalone app, as well as being integrated into Adobe’s Creative Cloud application suite. 

More than a year since launch, Firefly’s Image model is now on its third iteration. Firefly Image 3 improves on the second iteration, which launched at last October, in several ways, said Adobe. 

The company highlighted improvements to image quality, particularly for images that feature people. That means more photo-realistic outputs, better lighting and subject positioning, and a wider variety of expressions. Another quality improvement is involves rendering straight lines and structures that help with image coherence.

Adobe Firefly generated image of an artist in studio.

Adobe

The latest model includes the Structure Reference feature that Adobe announced last month; it lets users apply the structure of a reference image to provide more accurate outputs. The same goes for Style Reference, which helps create a consistent image style.

Users can also expect a broader range of output styles for illustrations, photographic art, and vector art for iconography. Firefly Image 3 will have a better understanding of user prompts, too, Adobe said, more accurately reflecting longer and more complex inputs than the previous versions.

“Firefly Image 3 is a considerable level up from the already high-performing Firefly Image 2 model,” said Matt Arcaro, IDC research director for computer vision and AI, with notable improvements to image quality and coherence with user prompts. 

Firefly Image 3 also gives users greater control over images produce by the AI model, said Liz Miller, vice president and principal analyst at Constellation Research. “If Firefly Image 1 and 2 focused on the ability to generate, Firefly Image 3 is about focusing and controlling generative AI models to extract the idea in a creator’s mind onto the initial canvas,” she said.

Adobe is one of numerous tech firms that offer genAI image models, including  Canva, Midjourney, OpenAI, Stability AI, and others. IDC predicts that global spending on genAI tools (including software and infrastructure) will reach $143 billion in 2027, up from $16 billion in 2023. 

“Firefly Image 3 may be in beta, but feels less experimental compared to some of Adobe’s rivals,” said Miller. The latest Firefly model is more photo realistic and addresses some of the problems creators have experienced with generative AI tools around structure, she said – producing images of arms with two hands, for instance. 

Firefly Image 3 is available now in beta via the Firefly web app.  

New Firefly features in Photoshop

Another strong point for Adobe’s generative AI capabilities is integration across its products, said Arcaro. “Adobe is all-in on bringing genAI capabilities to users across its product portfolio,” he said. 

Adobe said the Firefly Image model and new genAI features will arrive for Photoshop later this year, building on Generative Fill (the mostly quickly adopted feature in ever in Photoshop, according to Adobe) and the Generative Expand tools added to Photoshop a year ago.  

The idea is to improve workflow when accessing genAI features in Photoshop. 

For example, Reference Image lets users tailor Generative Fill images to a particular style by uploading a reference document. This lets users guide the Firefly’s outputs more accurately and saves time typing out text prompts to create a desired image. 

Adobe Firefly makes it easier to manipulate and use reference images with genAI.

Adobe

Another feature, Generate Image, lets users create entire images from scratch in Photoshop documents using text prompts. The intention is to make the image editor more accessible to users of any skill level, said Adobe. The Generate Image tool provides options for content type, effects, and allows users to upload a reference image. 

Generate Background makes it easier to replace or create background visuals in an image using natural language prompts. While it’s already possible to generate background images in Photoshop, the new feature is more streamlined and requires fewer clicks, Adobe said.

Generate Background allows users to create background visuals  using natural language prompts.

Adobe

Generate Similar provides variations of objects within an image from which users can select, such as the amount or type of fruit in a fruit bowl, allowing for greater fine tuning of results. 

Generate Similar using Firefly offers variations of objects within an image.

Adobe

Finally, Enhance Detail lets users increase the sharpness and clarity of generated images.

The features are available in the beta Photoshop app — a separate application that  showcases new capabilities — before general availabilty later this year, said Adobe. It will be possible to run the AI processing either on Adobe’s servers or locally on a user’s device, with cloud computation the default. 

“These tools are all about efficiency and shifting monotonous work off a creator’s plate,” said Miller. Getting from a brief to a sketch to a draft can be a painful, time-consuming, and costly process, she said.

“The traditional pace of creation takes a toll, especially when the language of creativity can get lost in translation…,” Miller said. “With these tools native in Photoshop, creators can ideate and iterate quickly, collaborating on color tones, shape and structure in a rapid flow.”

Adobe Systems, Generative AI, Productivity Software

Byla založena nadace Open Home Foundation zastřešující více než 240 projektů, standardů, ovladačů a knihoven (Home Assistant, ESPHome, Zigpy, Piper, Improv Wi-Fi, Wyoming, …) pro otevřenou chytrou domácnost s důrazem na soukromí, možnost výběru a udržitelnost.

In the high-stakes world of cybersecurity, the battleground has shifted. Supply chain attacks have emerged as a potent threat, exploiting the intricate web of interconnected systems and third-party dependencies to breach even the most formidable defenses. But what if you could turn the tables and proactively hunt these threats before they wreak havoc? We invite you to join us for an

In the high-stakes world of cybersecurity, the battleground has shifted. Supply chain attacks have emerged as a potent threat, exploiting the intricate web of interconnected systems and third-party dependencies to breach even the most formidable defenses. But what if you could turn the tables and proactively hunt these threats before they wreak havoc? We invite you to join us for an The Hacker Newshttp://www.blogger.com/profile/[email protected]

City council says it lost control after shutting down systems

It's become somewhat cliché in cybersecurity reporting to speculate whether an organization will have the resources to "keep the lights on" after an attack. But the opposite turns out to be true with Leicester City Council following its March ransomware incident.…

Společnost Meta otevírá svůj operační systém Meta Horizon OS pro headsety pro virtuální a rozšířenou realitu. Vedle Meta Quest se bude používat i v připravovaných headsetech od Asusu a Lenova.

AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a reliable server operating system, it can also function effectively as a desktop OS. Security, stability, and long-term support are key advantages of choosing AlmaLinux 9.4 beta as your desktop OS.

A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's delve into the details of the Spectre v2 exploit, its implications, and the measures being taken to mitigate its impact.

European Police Chiefs said that the complementary partnership between law enforcement agencies and the technology industry is at risk due to end-to-end encryption (E2EE). They called on the industry and governments to take urgent action to ensure public safety across social media platforms. "Privacy measures currently being rolled out, such as end-to-end encryption, will stop tech companies

Pražské metro, tramvaje, autobusy, a dokonce i brněnské šaliny mají svůj hlas, který z reproduktoru automaticky oznamuje zastávky. A když po dlouhých letech některý z větších dopravních podniků najme čerstvého herce a nasazuje nový, zpráva prolétne všemi masmédií. Přece jen jej budou poslouchat ...

European Police Chiefs said that the complementary partnership between law enforcement agencies and the technology industry is at risk due to end-to-end encryption (E2EE). They called on the industry and governments to take urgent action to ensure public safety across social media platforms. "Privacy measures currently being rolled out, such as end-to-end encryption, will stop tech companies Newsroomhttp://www.blogger.com/profile/[email protected]

Cybersecurity breaches can be devastating for both individuals and businesses alike. While many people tend to focus on understanding how and why they were targeted by such breaches, there's a larger, more pressing question: What is the true financial impact of a cyberattack? According to research by Cybersecurity Ventures, the global cost of cybercrime is projected to reach