.NET 新聞

透過對 DICOM 的全面支援處理醫學圖像

7月 28, 2025
Aspose.Medical for .NET 允許開發人員直接在其應用程式中處理醫學成像檔，全面支援 DICOM 和相關格式。

Aspose.Medical for .NET is a specialized, cross-platform class library designed for .NET developers. It offers full support for the DICOM (Digital Imaging and Communications in Medicine) standard and other medical imaging formats, allowing applications to open, read, modify, and save medical files without relying on external software. The API features a clear object model for accessing DICOM elements and pixel data, along with robust tools for metadata handling, format conversion (including DICOM, JPEG, PNG, XML, JSON, and NIfTI), image transcoding, and anonymization.

By integrating Aspose.Medical into healthcare and medical imaging projects, developers gain key advantages in efficiency and compliance. It enables batch processing of large imaging datasets, metadata extraction for reporting or analytics, and image enhancement techniques like noise reduction and contrast adjustment—all without custom DICOM viewers. Its built-in anonymization supports privacy regulations such as HIPAA and GDPR, ensuring sensitive patient data is handled correctly. The library’s platform independence, running on Windows, Linux, and macOS, combined with optimized memory handling and multithreading support, makes it suitable for both desktop and server-side medical applications. Common use cases include building PACS (Picture Archiving and Communication Systems), integrating with EMR (Electronic Medical Records), converting formats for analytics pipelines, and developing DICOM image viewers or web services with minimal effort.

Aspose.Medical for .NET is offered as Developer Small Business, Developer OEM, Developer SDK, Site Small Business, Site OEM and Site SDK licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. See our Aspose.Medical for .NET licensing page for full details.

Aspose.Medical for .NET is available individually or as part of the following products:

從即時資料自動創建文件

7月 28, 2025
GroupDocs.Assembly for Python via .NET 使用 Python 和 .NET 直接從結構化源生成專業文件。

GroupDocs.Assembly for Python via .NET is a powerful document automation library designed to facilitate the dynamic creation of documents from templates. Built on the robust GroupDocs.Assembly engine, this Python-compatible solution leverages the .NET framework to enable developers to programmatically populate documents such as Word, PDF, Excel, and PowerPoint files using structured data sources. By integrating with popular file formats and maintaining high fidelity in output, it supports a wide range of document automation scenarios within Python applications.

The product is particularly useful in environments where large-scale, data-driven document generation is essential. Common use cases include producing customized reports, invoices, contracts, and legal documents by binding templates to data from databases, XML, JSON, or custom objects. GroupDocs.Assembly for Python via .NET enhances productivity by eliminating manual document preparation and ensuring consistency across outputs. Its ability to handle conditional logic, loops, and data merging within templates provides flexibility for developers building enterprise-level automation workflows in Python while leveraging the .NET ecosystem.

GroupDocs.Assembly for Python via .NET is offered as Developer Small Business, Developer OEM, Site Small Business, and Site OEM licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. See our GroupDocs.Assembly for Python via .NET licensing page for full details.

GroupDocs.Assembly for Python via .NET is available individually or as part of the following products:

將儀錶板導出為高品質 SVG

7月 28, 2025
DevExpress BI Dashboard v25.1 現在支援導出可縮放向量圖像以進行列印、共用或文件嵌入。

DevExpress BI Dashboard (part of DevExpress Universal) empowers you to craft interactive dashboards for desktop, web and mobile applications. It provides a visual designer for building dashboards without writing code, allowing you to drag-and-drop various data visualization widgets onto the canvas. These widgets connect to your data sources and update dynamically, offering real-time insights to end users. The tool also supports customization through properties and events, enabling you to tailor the look and feel of the dashboards to perfectly integrate with your application's design.

The DevExpress BI Dashboard v25.1 update adds support for exporting entire dashboards, specific items, or tab pages to Scalable Vector Graphics (SVG) format. This enhancement allows users and analysts to create resolution-independent, high-quality exports that maintain clarity at any size. SVG output is particularly useful for printed reports, shared presentations, or integration into documentation, where visual fidelity is essential.

To see a full list of what's new in version 25.1, see our release notes.

DevExpress BI Dashboard is included as part of DevExpress Universal which is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress Universal licensing page for full details.

DevExpress BI Dashboard is available in the following products:

在您的 .NET 財務應用程式中集成點數圖表

7月 25, 2025
在不基於時間混亂的情況下繪製價格驅動趨勢，點圖和圖形圖使用簡單的 X 和 O 邏輯揭示關鍵的市場走勢。

A point and figure (P&F) chart is a financial charting technique used to track price movements by plotting directional changes in price without reference to time. It focuses exclusively on significant price changes, filtering out minor fluctuations to highlight clear trends and reversals. Instead of plotting prices continuously, it uses columns of Xs and Os to represent rising and falling prices, respectively, based on predefined price increments. This chart type provides a straightforward view of supply and demand dynamics, making it particularly effective for identifying support and resistance levels, breakout patterns, and trend direction. Its simplicity helps traders and analysts focus on essential price action, reducing the noise found in traditional time-based charts.

Several .NET charting components provide you with point and figure charts, including:

  • ComponentOne Charts for WPF (part of ComponentOne Studio Enterprise by MESCIUS) offers point and figure charts with configurable box sizes and reversal settings for clear trend analysis.
  • Nevron Chart for ASP.NET (part of Nevron Chart for .NET) provides financial web applications with point and figure charts, supporting price filtering and reversal logic.
  • Chart FX 8 Windows Forms (part of Chart FX 8 by Software FX) includes point and figure charts to visualize price trends, support/resistance levels, and reversals without time-based noise.
  • TeeChart .NET for Blazor by Steema Software includes point and figure support to plot non-time-based price movements for financial analysis.
  • Syncfusion WinForms Chart (part of Syncfusion Essential Studio Enterprise) facilitates the use of point and figure charts in Windows desktop applications to analyze price data.

For an in-depth analysis of features and price, visit our comparison of .NET chart components.

Compare .NET Chart Components

在 PDF 文件中快速尋找內容

7月 24, 2025
讓您的應用程式從 PDF 檔中查找和提取特定文字，無論用於導航、驗證還是資料提取。

Text searching in a PDF component refers to the ability to programmatically locate and extract text within a PDF document based on specific search criteria. This functionality typically supports case sensitivity, whole word matching, and regular expressions, enabling precise querying across pages or document sections. For developers, it facilitates building features such as keyword highlighting, document indexing, content validation, and automated redaction workflows. By integrating text search, applications can efficiently interact with PDF content without manual review, saving time and improving data accessibility and accuracy across business and document automation systems.

Several ASP.NET Core PDF components allow you to search for text within a PDF file, including:

For an in-depth analysis of features and price, visit our comparison of ASP.NET Core PDF components.

Compare ASP.NET Core PDF Components