本文分享了一套专业级的AI图像增强Prompt配置，专注于人物肖像修复与清晰度提升。配置包含详细的人物特征、光照条件、图像质量、光学参数、背景处理等多维度设置，并提供了负面提示词列表和参数优化建议。这套配置适用于Stable Diffusion等AI图像生成工具，能够有效提升人物肖像的清晰度、细节表现和真实感，同时保持人物身份特征的准确性。对于摄影爱好者、图像处理专业人士和AI艺术创作者来说，这是一份可直接应用的实用技术指南，有助于提高AI生成图像的专业水平和质量。
原文链接：Linux.do
As a flood of web scrapers descended on sites to collect LLM training data in early 2025, website administrators have been forced to strengthen their anti-scraping measures. These bots predominantly use outdated browser user agents, particularly Chrome versions, placing immense strain on website servers. The article details how the author identifies and blocks these scrapers by detecting suspicious browser versions, specifically highlighting issues with archival sites like archive.* that employ fake user agents and IP addresses. The author recommends using the more standardized archival service, archive.org. The piece reveals the real-world impact of AI training data collection on website operations, offering the tech community frontline experience in dealing with LLM training data scrapers.
Original Link:Hacker News
The article author shares their two-year experience self-hosting PostgreSQL databases, pointing out that cloud database service providers have promoted the narrative that 'database hosting is dangerous' over the past decade, when in reality most cloud hosts simply run slightly modified open-source Postgres servers. The author provides a detailed comparison of the pros and cons of self-hosting versus cloud database services, including cost, performance, reliability, and operational complexity. The article offers specific PostgreSQL configuration parameters and optimization recommendations, including memory configuration, connection management, storage optimization, and WAL configuration. Through actual migration experience, the author demonstrates that self-hosting PostgreSQL is not only more cost-effective (saving hundreds of dollars monthly) but also provides better performance and greater control. The article concludes that while self-hosting may not be the best choice for all scenarios, it's a worthwhile option for most teams to consider under specific conditions.
Original link:Hacker News
This article shares a high-quality AI-generated video centered around students arriving at the cafeteria before meals are ready, designed to stall them. The author notes that while the video's tone is somewhat unusual, it represents significant progress compared to previous AI videos that couldn't feature speech. The video features complex and challenging plot design, and the author highly recommends watching it. The link points to the actual video file, showcasing the latest applications of AI technology in video generation, with potential involvement from Doubao AI. This reflects the rapid development of generative AI in content creation, particularly breakthroughs in natural language processing and video synthesis, offering valuable insights for tech enthusiasts.
Original Link:Linux.do
This article provides practical solutions for users experiencing browser redirect issues and region restrictions when using Antigravity services. The core steps include: 1. Using Proxifier software to resolve redirect obstacles; 2. Changing your Google account's associated region by submitting an application through the official form; 3. Enabling proxy software and selecting a node that matches your account's region. This method is based on real user experience, with successful login achieved after changing the region from Hong Kong to Singapore. It emphasizes that proxy software must be configured in TUN mode or global proxy mode. The content includes detailed operational guidelines, suitable for tech-savvy users handling network service access challenges, offering practical technical value.
Original Link:Linux.do
PPT-Master is an innovative AI-driven presentation generation system that supports SVG format and is compatible with multi-platform outputs including PowerPoint, Xiaohongshu, and WeChat Moments. It provides 15 detailed examples and 229 pages of content, ensuring that generated presentations are both editable and professional. In this article, the author utilizes this tool to conduct an in-depth analysis of Zhipu AI's IPO prospectus, generating a comprehensive business analysis report. This application demonstrates the powerful capabilities of AI technology in document analysis and visualization, helping users efficiently extract key financial and business insights. For readers interested in cutting-edge AI technology, this serves as a practical case study revealing how AI can empower traditional document processing workflows and enhance analytical efficiency.
Original Link:Linux.do
iClipboard is an open-source clipboard management tool for Mac, meticulously crafted by a developer using the Antigravity library after being dissatisfied with existing tools. It aims for simplicity, compactness, and purity, featuring a cleverly designed interaction panel that won't disrupt your daily workflow. Core functionality focuses on intelligent management of clipboard history, helping users quickly access and reuse copied content. Rich auxiliary features include a favorites list for saving frequently used items, a preview function for quick content viewing, favorites export for backing up important information, search functionality for quickly locating entries, pin-to-top display for highlighting important content, and customizable shortcuts to boost efficiency. System requirements are macOS 13.0 and above. The project is open source on GitHub, welcoming developers to review and contribute. This tool provides Mac users with an efficient, non-intrusive clipboard management solution to enhance productivity.
Original Link:Linux.do
最新评论
I don't think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
这个AI状态研究很深入，数据量也很大，很有参考价值。
我偶尔阅读 这个旅游网站。激励人心查看路线。
文章内容很有深度，AI模型的发展趋势值得关注。
内容丰富，对未来趋势分析得挺到位的。
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光纤技术真厉害，文章解析得挺透彻的。
文章内容很实用，想了解更多相关技巧。