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by Sergey Tkachenko
Fri Apr 03, 2020 4:36 pm
Forum: Announcements
Topic: RVMedia 7.3 - GStreamer 1.0
Replies: 4
Views: 229

RVMedia 7.3.2

RVMedia 7.3.2

One more fix for GStreamer 1.0, I hope a final one.
by Sergey Tkachenko
Fri Apr 03, 2020 1:25 pm
Forum: Announcements
Topic: RVMedia 7.3 - GStreamer 1.0
Replies: 4
Views: 229

RVMedia 7.3.1

RVMedia 7.3.1

This update fixes problems with GStreamer 1.0 support.
by Sergey Tkachenko
Thu Apr 02, 2020 8:35 pm
Forum: RVMedia
Topic: How to save fixed length video files
Replies: 1
Views: 56

Re: How to save fixed length video files

We never tested TRVCamRecorder in this mode, so this is not a simple question. I'll try to answer till the end of this week. Sorry for the delay.
by Sergey Tkachenko
Thu Apr 02, 2020 7:57 pm
Forum: Support
Topic: PNG and JPEG images
Replies: 5
Views: 254

Re: PNG and JPEG images

I received it, need some time to test.
by Sergey Tkachenko
Thu Apr 02, 2020 7:56 pm
Forum: Announcements
Topic: RVMedia 7.3 - GStreamer 1.0
Replies: 4
Views: 229

Re: RVMedia 7.3 - GStreamer 1.0

The setup already contains v7.3.
However, I just found a bug (memory leak) in GStreamer 1.0 support, so a new version will be uploaded tomorrow.
by Sergey Tkachenko
Thu Apr 02, 2020 4:50 pm
Forum: Support
Topic: PNG and JPEG images
Replies: 5
Views: 254

Re: PNG and JPEG images

After loading this RTF in TRichView, please save it as RVF file, and send the both files (RTF and RVF) to me to email richviewgmailcom
by Sergey Tkachenko
Thu Apr 02, 2020 7:07 am
Forum: Support
Topic: PNG and JPEG images
Replies: 5
Views: 254

Re: PNG and JPEG images

Please give me step-by-step instructions how to reproduce this problem.
by Sergey Tkachenko
Wed Apr 01, 2020 6:15 pm
Forum: RVMedia
Topic: RVMicrophoneView - White screen - 7.2.2 FMX
Replies: 9
Views: 5146

Re: RVMicrophoneView - White screen - 7.2.2 FMX

Fixed in version 7.3
by Sergey Tkachenko
Wed Apr 01, 2020 6:15 pm
Forum: RVMedia
Topic: ANN: RVMedia 7.3 - GStreamer 1.0
Replies: 0
Views: 45

ANN: RVMedia 7.3 - GStreamer 1.0

We've released RVMedia version 7.3.
It supports GStreamer 1.0.

See the details here: https://www.trichview.com/forums/viewto ... f=6&t=9918
by Sergey Tkachenko
Wed Apr 01, 2020 6:05 pm
Forum: Announcements
Topic: RVMedia 7.3 - GStreamer 1.0
Replies: 4
Views: 229

RVMedia 7.3 - GStreamer 1.0

RVMedia 7.3 Trial versions are available at https://www.trichview.com/download/ This update is free for customers who ordered in 2018 and later. The setups Include a compiled trial code, help, demos. Trial versions are available for Delphi and C++Builder, VCL and FireMonkey. Trial versions for Laza...
by Sergey Tkachenko
Wed Apr 01, 2020 6:04 pm
Forum: Support
Topic: Check if Image needs resizing on insert
Replies: 1
Views: 99

Re: Check if Image needs resizing on insert

TRVStyle.GetAsPixelsEx(MaxImageSize, rvstuPixels) simple returned MaxImageSize (this is a "conversion" from pixels to pixels). So you can simply write: function IsImageTooLarge(gr: TGraphic): Boolean; begin Result := (MaxImageSize>0) and ((gr.Width > MaxImageSize) or (gr.Height> MaxImageSize)); end;...
by Sergey Tkachenko
Wed Apr 01, 2020 7:02 am
Forum: Support
Topic: How to improve shadow rendering
Replies: 3
Views: 171

Re: How to improve shadow rendering

Is this picture scaled? In the current version of TRichView, the components provide smooth scaling of images, but only for opaque images. If the image is semitransparent (it looks like your image is a PNG image with alpha channel, am I right?), TRichView uses the standard image scaling (the image is...
by Sergey Tkachenko
Tue Mar 31, 2020 4:59 pm
Forum: Support
Topic: How to improve shadow rendering
Replies: 3
Views: 171

Re: How to improve shadow rendering

What's the image format? Please send me this image, or this RVF file.
by Sergey Tkachenko
Mon Mar 30, 2020 6:52 pm
Forum: Support
Topic: Possible hyperlink bug
Replies: 14
Views: 542

Re: Possible hyperlink bug

As I said before, in this RTF, Unicode hyperlink is loaded in TRichView as several hypertext items. In TRichView, several hypertext items that have the same target are handled like a single hyperlink. When exporting to DocX, these items are saved as a single hyperlink as well. But when exporting to ...
by Sergey Tkachenko
Mon Mar 30, 2020 2:47 pm
Forum: RVMedia
Topic: Noise reduction for microphone
Replies: 1
Views: 71

Re: Noise reduction for microphone

While a new video frame can be displayed immediately when acquired, some amount of sound samples must be accumulated before playing, it is unavoidable. Some settings you can try 1) Microphone.BufferDuration (= 1000 = 1 sec by default). This is a size of sound buffer used by the component. If you red...