CameraPreview | Android camera preview and encode to mp4 using MediaCodec | Camera library

I need to take a picture, convert the file to an image to crop, and then convert the image back to a file to then run into a tflite model (currently just displaying an image on another screen).

As it stands I am using a simple camera app (https://flutter.dev/docs/cookbook/plugins/picture-using-camera?source=post_page---------------------------) and stacking a container on the preview screen to use as a viewfinder. I Use the rect_getter package to get the container coordinates for the copyCrop() function from the Image package.

Attempting to convert my file to an image (so the copyCrop() function can be run) and then back to a file (cropSaveFile.path) to later be used in a tflite model is resulting in an error: The following FileSystemException was thrown resolving an image codec: ��GFD�oom����������������� etc.

I am trying to take a snapshot of a video feed from a webcam. The preview works fine, but when I try to capture it and turn it into a picture only a very small part of it is captured. A 320x150 part of the right top corner.

Already tried:

• Changing CSS display property
• Setting canvas width and height to video height (Which shows 1200x720, so that is correct
• Changing the location of the canvas.

CSS:

I am creating an application which must implement its own camera.

I use the cameraX library provided by google.

I noticed that there is a difference between the quality of the image captured by my own application, and the image captured by the camera application installed on my phone.

although the 2 photos are captured with the same conditions (light, position...)

especially when I zoom the photo, the details of the image become more blurry to the image captured by my application

(in my own case, my phone is Google Pixel 5)

Please see these 2 photos to see the difference

Image by phone camera

Image by my app

And this is my code

I try back to previous screen. But UI only show black background and it only happens on this screen. I tried both Navigator.pop(context); and Navigator.of(context).pop();.

This my code:

Pretty simple problem that is making out to be harder to solve than it should: My gesture is simple not calling, at all. I am using a uiviewrepresentable that is displayed inside of a zstack. If i add a .tapgesture{} to CameraView() directly it works just fine. But i need to get the tap position

First I have initialized my camera controller (camera: ^0.9.4+11) like this and it works:

I'm trying to create a camera screen in my app that resembles a scanner apps screen. The final design should look something like this:

I was able to create the camera+layout screen by using CameraPreview widget and providing a layout child:

I have a function in my app to take a photo and then share that photo to your Instagram story. When the user takes a photo it is vertical and takes up the full screen in my app. Then when the user taps to share the photo to their Instagram story it flips it horizontal.

Here are images that show what is happening 1. The photo that is taken in the app, 2. The photo getting put horizontal in Instagram

The user starts on the 'CameraView' and here is that code:

I am using the camera to take a picture and save the picture on phones memory to later send it to AWS. I can take a picture and the path for the picture is there, but I am failing to create a file from the path using: