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GdPicture.NET包含：.NET WinForms, WPF, ASP.NET 和 COM/ActiveX 用户控件。

GdPicture.NET可支持用户对其WinForms, WPF和WEB应用程序进行打印、编辑、注释、捕获等。

GdPicture.NET可支持C#, VB.NET, VB6, Delphi, C++, MS-Access, Visual Foxpro, HTML, JavaScript, VBScript, ASP.NET, PHP语言的编写。

技术特点

• 支持ActiveX, COM automation & Internet Explorer

• .NET WinForms 控件

• .NET WPF 控件

• ASP.NET WebForm & MVC

普通特性

• 图像打印

• 图像渲染

• 来源流

格式支持

• 光栅图、图元文件、PSD以及RAW图像的加载

• 光栅图像的创建

• PDF光栅图像的创建

• 全托管PDF扩展

• 多页TIFF的操作

• DICOM文件的读取

• JBIG2 扩展 (PDF，多页图像)

• 多位图的ICO和GIF图像的操作

查看类型

• 光栅图像和图元文件

• PDF

• PDF书签导航

文档分析

• 自动识别文档

• 颜色检测和MCR的压缩

OCR

• GdPicture Tesseract OCR模块

OMR

• OMR和模板识别模块

MICR

• GdPicture MICR模块

绘图

• 绘制及组合图像

• 绘制形状

• 绘制文本

条码

• 图像或PDF绘制一维条码

• 图像或PDF一维条码的识别

• 图像或PDF的QR-Code码 和 Micro QR-Code码的读写

• 图像或PDF数据矩阵的读写

• 图像或PDF PDF417码的读写

文档注释

• GdPicture/XMP注释模块

图像获取

• TWAIN扫描

• WIA扫描

图像处理操作

• 图像过滤

• 文档图像处理

• 双调文档图像处理

• 可调整大小及旋转方向

• 颜色映射及颜射配置文件管理

• 图像量化及深度转换

• 直方图的计算处理

• 图像像素访问

• 调色板的操作

• 颜色及alpha通道的操作

• JPEG无损转换

元数据

• EXIF、评论、以及包的读写

• PDF中XMP包的读取写入

• 图像XMP包的读取写入

• IPTC包的读取写入

缩略图

• 缩略图生成

• 缩略图的嵌入

• 缩略图查看器控件
  

                                                                                 点击查看

• Load / Save image in more than 45 formats.
• Load / Save image & PDF on FTP & HTTP servers.
• Import / Export image from DIB, RAW, GDI+ Bitmap, HBitmap, HICON, IPicture, .NET Stream, String data, Bytes array data...
• Copy / Paste image from the clipboard.
• Create image from screen capture.
• Display Raster Images, Metafiles & PDF within a full-featured document viewer (GdViewer).
• Create highlighted regions within a document viewer.
• Mouse tools for documents viewing: Area selection, Pan, Page change, Zoom In, Zoom Out...
• Print Image & PDF with complete control over the printing process & using featured printing dialog box.
• Manipulate multipage TIFF image (insert, remove & swap pages).
• Manipulate animated GIF image (insert, remove & swap frames, set frame delay & disposal method...).
• Convert an image from one bitdepth to another.
• Draw barcodes on an image (25i, EAN13, 3 of 9, code 128).
• Draw shapes such as lines, ellipse, round, Bezier, curves, polygons...
• Draw text with a lot of different styles.
• Support all TWAIN 2.0 features for image acquisition.
• Directly access to bits of an image.
• Manage color palette of an image.
• Quantize & reduce colors of an image.
• Apply rotations, mirror & flips.
• Rotate images by hundredths of degrees.
• Read & write Metadata such as EXIF tags, Thumbnail tags, GPS tags & IPTC tags.
• Create high quality image thumbnails.
• Apply color mapping & ICC profiles to RGB and CMYK images.
• Remove automatically borders of an image.
• Auto-Deskew an image.
• Change brightness, saturation, contrast, and gamma of an image.
• Apply filters and effects (emboss, blur, edge enhance, auto-contrast...).
• Cleanup image (despeckle bitonal images, remove lines & noise, repair characters...).
• Select a region on an image for processing (Region Of Interest).
• Merge and overlay Images with full transparency support.
• Combine images using a specific operator of combination (And, Or, Xor, Min, Max, Abs, Multiply, Divide...).
• Generate PDF & PDF/A with lot of features (compression, shapes, text, encryption...).
• Extract text from a PDF (full page content or text within a specific area).
• Search PDF for a given text string.
• Generate searchable PDF from scanner, images or existing PDF files.
• Perform automatic document recognition process.