Цитата(acex2 @ Mar 27 2005, 19:53)
А подробнее про Capture Pro можно? Cсылки, стоимость, документация? Судя по вашему описанию, это именно то что нужно для моего нового проекта.
Спасибо!
Все подробности можно узнать по адресу
http://www.pegasusimaging.com/capturepro.htmПривожу цитату с сайта разработчика:
Цитата
Features
* Programming environments: Win32 visual development environments (excluding Windows 95 and NT version 4.0). Also requires DirectX 8.0 or greater.
* Sample code is included for: .NET, VB, Delphi, VC++
* Deploys within .NET as a managed control (see "Building Robust Imaging Components for the Microsoft .NET Environment" white paper)
* Uses ATL to guarantee the smallest footprint and does not require MFC
* Can be used in any development environment that hosts ActiveX/COM controls
* Use the included CAB file or create a custom one
* Interfaces with any Video For Windows or DirectShow/WDM video capture device, including USB and FireWire devices
* Capture images directly into an application instead of resorting to third-party applications and loading files from disk
* Complete control over image capture, compress and save options
* Acquire both still images and video streams under program control
* Capture and compress video with or without audio
* Output compressed or uncompressed AVI, depending on video codecs the user has installed
* Save images to BMP and JPG for high-quality output images
* Password protect images using PIC, a Pegasus Imaging Corporation format that allows greater compression and password capability. These files require Pegasus Imaging products to view and manipulate them.
* CapturePRO also includes the powerful TwainPRO component to interface with TWAIN devices (more information)
* Capture to a video file or to programmatically named still images
* Programmatically select the capture devices to use
* Programmatically select flicker-free video, capture preview, and audio preview
* Save and retrieve current settings with a single call
* Dialogs make available all modes and capabilities for a particular device, including screen preview of live video
* Direct access to filtergraph for advanced applications
* Track video statistics such as number of frames captured and duration of a clip
* AutoSave can be set via an interval timer
* Video and audio source selection
* Text captioning for streams, including Unicode support and time/date macros
* Watermark images with text
* Auto-increment file naming of videos
* TV tuner support
* Build applications for photo ID badges, networked security systems, medical imaging devices, industrial monitoring systems, Internet video solutions, document imaging, and more
* Free full-featured trial version available for immediate download (comes bundled with a trial version of the powerful PICVideo Codec for Motion JPEG and Lossless JPEG compression/decompression)
CapturePRO Also Includes:
TwainPRO≥ v4 Image Acquisition From TWAIN Capture Devices
Benefits
* Imaging application developers can quickly incorporate advanced image acquisition capabilities into their products.
Pricing
CapturePRO is $299 for a single development license. This product may also involve additional licensing. Please click on the blue licensing button below. For additional information, please contact sales@jpg.com.
По поводу доступности лекарства у меня проблемы не было. Я, правда не помню уже где, нашел таблетку и у меня эта библиотека заработала абсолютно без проблем. Единственной проблемой была для меня скорость обработки, т.к. мне нужно было делать фильтрацию изображения перед его выводом на экран. А эта библиотека не дает возможности вклиниться в процесс обратки изображения перед выводом. Т.е. можно захватить по кадрам и выводить самому, но это было слишком медленно для меня.