Webcamera in Linux (Ubuntu)

Ann: RVMedia 8.0

RVMedia 8.0 has been released. A brief list of changes since RVMedia 7.0: local (USB) web cameras: new TRVWebCamProperties component, displays a dialog for editing properties of the selected local web camera; methods and properties for changing properties of local web cameras (such as brightness, contrast, etc.); more camera video modes are supported in Windows; added support …

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Equation editor

TRichView + Adit Math Engine 2.0

TRichView setup includes a free version of Adit Math engine, + an equation document item and an equation editor dialog, see the announcements: https://www.trichview.com/forums/viewto … f=6&t=8639 (about the item) https://www.trichview.com/forums/viewto … f=6&t=8696 (about the equation editor). Recently, a new commercial version of AME has been released. Adit Math Engine adds support for mathematical expression render to Embarcadero® …

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TRichView Logo

TRichView and Lazarus 2.0.10

Changes necessary to install TRichView 18.6 in Lazarus 2.0.10: In RVDragDrop.pas, in TRVDropSource.SetData, the Medium parameter must be “var” both for FPC and Delphi (finally, FPC has corrected IDataObject definition) If you’ve got an internal compiler error when compiling RVStrFuncs.pas, remove “inline” for all functions in this unit. These changes will be added in the …

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Create DocX with different page orientation

Example: How to use TRichView to create a DocX file from several documents, each having different page orientation

A new demo: how to create a DocX file from several documents. Each document may have its own page orientation (portrait or landscape). This demo uses hard-coded A4 page size, but it is very easy to modify it to use different page sizes (they may be different for each document inside the resulting DocX) This …

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RVMedia send file

Ann: RVMedia 7.5 – faster data transfer

RVMedia 7.5 has been released. A trial version is available: https://www.trichview.com/downloadA full version can be found in the protected section of this forum (or an old setup can check for updates and download a new version). In this version: faster data transfer in TRVCamSender, TRVCamReceiver, TRVMediaServer components, especially for large files and video frames better sound …

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