camera

I've created a TimeElapse widget which runs an activity in regular time intervals and this activity then takes a picture. A problem occured - with each call, the activity initialize the camera again and the default settings are set (focus, etc..) and the setting I created is lost. I need for...

Greetings !!! I am using Camera library. I have an Activity with a Panel view, for the camera to be displayed. It seems that the activity must be in Landscape orientation to take a picture with this library. I changed programatically the activity orientation to "Landscape", but it does not take...

I'm sure some of you have seen some of the youtube clips of the ESP32 Camera Module (if not you can check out a few here). The demos are intriguing and open up a world of possibilities. I have a project in mind to use an ESP32 and the Camera module triggered from a PIR sensor and snap a picture...

Hello, this is a simple B4A class to make easy the use of the built-in led of our beloved android devices. Tested on various devices up to android 8. The goal is to use the led as a Torch. The code is commented and comes with an example. It uses inline java and depends on: -Javaobject lib...

HI, All Do we have any barcode scaning lib or class that together with the scanning allows to get Bitmap from camera ? For some extra analyzing.

Hi... I used opencv lib in one of my project to open camera and tracking a face. and added some ui (label, button) above the camera's panel. I wanna make a screenshot to the camera and the UI together I tried : Sub TakeScreenshot Dim jo As JavaObject jo.InitializeContext Dim decor As...

does anyone have example how to take pictures with camera and upload to localhost?

I need to implement the ability to take pics/vids in my app. I am not trying to reinvent the wheel - as simple as possible. These photos/videos are for technical documentation so quality/color are not critical, Compressed (jpg) is important- a must really as these will later be uploaded...

Hi All, I've been searching the forum to see if it is possible to, at the same time, record a Full HD video to the device (as you normally do when shooting video) AND at the same time stream the video (lower fps and resolution is ok) to a browser or any other device. Could be an Android device...

Hello, I wanted to ask, how to save an image to file (in dirInternal for example) using camera library with normal resolution? Thanks in advance.

Buenos días: he realizado un app con lector de QR, el lector funciona perfectamente pero deseo que luego de reconocer el código QR reproduzca el contenido (audios) que se encuentran en mi google drive (o cualquier otro servicio de almacenamiento) he probado con el reproductor de audio pero solo...

Hi, This is my code which is running when i click to button Dim obj4Url As Object If ph.SdkVersion < 24 Then Dim uri As Uri uri.Parse("file://" & File.Combine(imageFolder, "iv1.jpg")) obj4Url = uri Else Dim FileProvider As JavaObject Dim context As...

Hello, Is it possible to detect items with the phone camera (for example a phone, a door) from a list of items? Thanks in advance

hi everyone ! i would like know how can i get a recording video from RPI and send using sockets or websocket to PC . someone know a way to do it ?

HI, All For OCR the picture with a text must be prepared in correct orientation (without option\setting of the picture orientation, let it be so). And photo of the max possible resolution. If to use the intent based camera and get the photo for OCR - it's very different result under Android...