At 03:46 AM 2/13/2014, Mohammed Sattar wrote:
Hi Razzak Is there a way to adjust or specify the Resolution to control the size of the image
Mohammed, Yes! Here's how ... After using the PROPERTY Image CaptureFromVideo 'TRUE' command to initiate the Video Camera Capture, you can specify the Color Space/Compression, and the Output Size as follows: Video Camera Capture | Output ... | Properties | Output Size ... Select one of the following options: . 160 x 120 . 176 x 144 . 320 x 240 . 640 x 480 . 1280 x 720 . 1280 x 800 . 1280 x 1024 Then, click on [Apply] button to save image output properties. That's all there is to it! Very Best R:egards, Razzak.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of A. Razzak Memon Sent: Tuesday, February 11, 2014 8:38 PM To: RBASE-L Mailing List Subject: [RBASE-L] - Re: R:Snap ? At 01:41 AM 2/11/2014, Armin Thoma wrote: >I'm looking for a dll to make a snapshot by the webcam. > >There is given in R:Base application: >- Name of the picture >- pathname where to be saved >- button with caption 'take picture' > >dll has to do: >- count down 3 - 2 - 1 -> picture is taken >- save picture >- say 'done' > >Has anybody such a simple dll to do this? Even better ... Did you know that you can take a R:Snapshot using the build-in camera on any device, such as Windows Desktop PCs, Notebooks, Tablet PCs running R:BASE eXtreme 9.5 (32/64)? R:BASE eXtreme 9.5 allows you to seize the frame (capture a snapshot) from video camera and save the image (picture) either as an external file or store in the database (Data Type: VARBIT). Example: Database: Photos Table...: Pictures Column..: Image (VARBIT) Form Component ID: Image Bit Button: [Take Picture] -- On-Click EEP: PROPERTY Image CaptureFromVideo 'TRUE' RETURN -- Notice the Video Camera Capture window showing a live video -- You may adjust any settings as follows: Filter ... Input ... Output .. -- Click on [OK] button the seize the frame (capture a snapshot) Amazing! Let me know if you wish to see a live presentation of such a cool built-in feature in R:BASE eXtreme 9.5. www.join.me/RazzakMemon Very Best R:egards, Razzak www.rbase.com www.facebook.com/rbase -- 31 years of continuous innovation! 16 Years of R:BASE Technologies, Inc. making R:BASE what it is today! --
