app integration

app/src/main/java/com/example/livingai/data/ml/MidasDepthEstimator.kt

@@ -22,7 +22,7 @@ class MidasDepthEstimator(private val context: Context) {
     private var interpreter: Interpreter? = null
 
     companion object {
-        private const val MODEL_NAME = "midas_v2_1_small.tflite"
+        private const val MODEL_NAME = ""
         private const val INPUT_SIZE = 256
 
         private val NORM_MEAN = floatArrayOf(123.675f, 116.28f, 103.53f)

app/src/main/java/com/example/livingai/di/AppModule.kt

@@ -186,7 +186,7 @@ val appModule = module {
     viewModel { ListingsViewModel(get()) }
     viewModel { SettingsViewModel(get()) }
     viewModel { RatingViewModel(get(), get(), get(), get()) }
-    viewModel { CameraViewModel(get(), get(), get(), get(), get(), get(), get()) }
+    viewModel { CameraViewModel(get(), get(), get(), get(), get(), get(), get(), get()) }
     viewModel { VideoViewModel(get(), get(), get()) }
     viewModel { ImagePreviewViewModel() }
     viewModel { VideoPreviewViewModel() }

app/src/main/java/com/example/livingai/pages/addprofile/AddProfileScreen.kt

@@ -20,8 +20,11 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringArrayResource
 import androidx.compose.ui.res.stringResource
@@ -80,9 +83,40 @@ fun AddProfileScreen(
     var reproductiveStatus by viewModel.reproductiveStatus
     var description by viewModel.description
     
+    // Errors
+    val speciesError by viewModel.speciesError
+    val breedError by viewModel.breedError
+    val ageError by viewModel.ageError
+    val milkYieldError by viewModel.milkYieldError
+    val calvingNumberError by viewModel.calvingNumberError
+    val reproductiveStatusError by viewModel.reproductiveStatusError
+
     val photos = viewModel.photos
     val videoUri by viewModel.videoUri
     
+    // Focus Requesters
+    val speciesFocus = remember { FocusRequester() }
+    val breedFocus = remember { FocusRequester() }
+    val ageFocus = remember { FocusRequester() }
+    val milkYieldFocus = remember { FocusRequester() }
+    val calvingNumberFocus = remember { FocusRequester() }
+    val reproductiveStatusFocus = remember { FocusRequester() } // Probably not useful for RadioGroup but good for consistency
+
+    // Auto-focus logic on error
+    LaunchedEffect(speciesError, breedError, ageError, milkYieldError, calvingNumberError, reproductiveStatusError) {
+        if (speciesError != null) {
+            speciesFocus.requestFocus()
+        } else if (breedError != null) {
+            breedFocus.requestFocus()
+        } else if (ageError != null) {
+            ageFocus.requestFocus()
+        } else if (milkYieldError != null) {
+            milkYieldFocus.requestFocus()
+        } else if (calvingNumberError != null) {
+            calvingNumberFocus.requestFocus()
+        }
+    }
+
     CommonScaffold(
         navController = navController,
         title = stringResource(id = R.string.top_bar_add_profile)
@@ -103,14 +137,20 @@ fun AddProfileScreen(
                         labelRes = R.string.label_species,
                         options = speciesList,
                         selected = species,
-                        onSelected = { species = it }
+                        onSelected = { species = it },
+                        modifier = Modifier.focusRequester(speciesFocus),
+                        isError = speciesError != null,
+                        supportingText = speciesError
                     )
 
                     LabeledDropdown(
                         labelRes = R.string.label_breed,
                         options = breedList,
                         selected = breed,
-                        onSelected = { breed = it }
+                        onSelected = { breed = it },
+                        modifier = Modifier.focusRequester(breedFocus),
+                        isError = breedError != null,
+                        supportingText = breedError
                     )
 
                     Row(
@@ -120,34 +160,55 @@ fun AddProfileScreen(
                         LabeledTextField(
                             labelRes = R.string.label_age,
                             value = age,
-                            modifier = Modifier.weight(1f),
+                            modifier = Modifier
+                                .weight(1f)
+                                .focusRequester(ageFocus),
                             onValueChange = { age = it },
-                            keyboardType = KeyboardType.Number
+                            keyboardType = KeyboardType.Number,
+                            isError = ageError != null,
+                            supportingText = ageError
                         )
 
                         LabeledTextField(
                             labelRes = R.string.label_milk_yield,
                             value = milkYield,
-                            modifier = Modifier.weight(1f),
+                            modifier = Modifier
+                                .weight(1f)
+                                .focusRequester(milkYieldFocus),
                             onValueChange = { milkYield = it },
-                            keyboardType = KeyboardType.Number
+                            keyboardType = KeyboardType.Number,
+                            isError = milkYieldError != null,
+                            supportingText = milkYieldError
                         )
                     }
 
                     LabeledTextField(
                         labelRes = R.string.label_calving_number,
                         value = calvingNumber,
-                        modifier = Modifier.fillMaxWidth(),
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .focusRequester(calvingNumberFocus),
                         onValueChange = { calvingNumber = it },
-                        keyboardType = KeyboardType.Number
+                        keyboardType = KeyboardType.Number,
+                        isError = calvingNumberError != null,
+                        supportingText = calvingNumberError
                     )
 
                     RadioGroup(
                         titleRes = R.string.label_reproductive_status,
                         options = reproList,
                         selected = reproductiveStatus,
-                        onSelected = { reproductiveStatus = it }
+                        onSelected = { reproductiveStatus = it },
+                        isError = reproductiveStatusError != null
                     )
+                    if (reproductiveStatusError != null) {
+                        Text(
+                            text = reproductiveStatusError ?: "",
+                            color = MaterialTheme.colorScheme.error,
+                            style = MaterialTheme.typography.bodySmall,
+                            modifier = Modifier.padding(start = Dimentions.SMALL_PADDING_TEXT)
+                        )
+                    }
 
                     LabeledTextField(
                         labelRes = R.string.label_description,

app/src/main/java/com/example/livingai/pages/addprofile/AddProfileViewModel.kt

@@ -42,6 +42,18 @@ class AddProfileViewModel(
     var reproductiveStatus = mutableStateOf<String?>(null)
     var description = mutableStateOf("")
 
+    // Errors
+    var ageError = mutableStateOf<String?>(null)
+    var milkYieldError = mutableStateOf<String?>(null)
+    var calvingNumberError = mutableStateOf<String?>(null)
+    var speciesError = mutableStateOf<String?>(null)
+    var breedError = mutableStateOf<String?>(null)
+    var reproductiveStatusError = mutableStateOf<String?>(null)
+    
+    // Save state
+    private val _saveSuccess = mutableStateOf(false)
+    val saveSuccess: State<Boolean> = _saveSuccess
+    
     // State for photos and video
     val photos = mutableStateMapOf<String, String>()
     private val _videoUri = mutableStateOf<String?>(null)
@@ -61,6 +73,7 @@ class AddProfileViewModel(
             calvingNumber.value = ""
             reproductiveStatus.value = null
             description.value = ""
+            clearErrors()
             
             photos.clear()
             _videoUri.value = null
@@ -78,6 +91,7 @@ class AddProfileViewModel(
                     calvingNumber.value = if (details.calvingNumber == 0) "" else details.calvingNumber.toString()
                     reproductiveStatus.value = details.reproductiveStatus.ifBlank { null }
                     description.value = details.description
+                    clearErrors()
                     
                     // Populate photos
                     photos.clear()
@@ -104,6 +118,15 @@ class AddProfileViewModel(
         }
     }
 
+    private fun clearErrors() {
+        ageError.value = null
+        milkYieldError.value = null
+        calvingNumberError.value = null
+        speciesError.value = null
+        breedError.value = null
+        reproductiveStatusError.value = null
+    }
+    
     private fun getFileName(uri: Uri): String? {
         var result: String? = null
         if (uri.scheme == "content") {
@@ -139,7 +162,60 @@ class AddProfileViewModel(
         _videoUri.value = uri
     }
 
+    fun validateInputs(): Boolean {
+        var isValid = true
+        
+        if (species.value.isNullOrBlank()) {
+            speciesError.value = "Species is required"
+            isValid = false
+        } else {
+            speciesError.value = null
+        }
+
+        if (breed.value.isNullOrBlank()) {
+            breedError.value = "Breed is required"
+            isValid = false
+        } else {
+            breedError.value = null
+        }
+
+        if (reproductiveStatus.value.isNullOrBlank()) {
+            reproductiveStatusError.value = "Status is required"
+            isValid = false
+        } else {
+            reproductiveStatusError.value = null
+        }
+        
+        val ageInt = age.value.toIntOrNull()
+        if (ageInt == null || ageInt < 0) {
+            ageError.value = "Invalid age"
+            isValid = false
+        } else {
+             ageError.value = null
+        }
+        
+        val milkInt = milkYield.value.toIntOrNull()
+        if (milkInt == null || milkInt < 0) {
+            milkYieldError.value = "Invalid milk yield"
+            isValid = false
+        } else {
+            milkYieldError.value = null
+        }
+        
+        val calvingInt = calvingNumber.value.toIntOrNull()
+        if (calvingInt == null || calvingInt < 0) {
+            calvingNumberError.value = "Invalid calving number"
+            isValid = false
+        } else {
+             calvingNumberError.value = null
+        }
+        
+        return isValid
+    }
+
     fun saveAnimalDetails() {
+        if (!validateInputs()) return
+
         val id = _currentAnimalId.value ?: IdGenerator.generateAnimalId().also { _currentAnimalId.value = it }
         
         val details = AnimalDetails(
@@ -158,9 +234,14 @@ class AddProfileViewModel(
 
         viewModelScope.launch {
             profileEntryUseCase.setAnimalDetails(details)
+            _saveSuccess.value = true
         }
     }
     
+    fun onSaveComplete() {
+        _saveSuccess.value = false
+    }
+
     init {
         // Try to auto-load when editing via saved state handle
         val animalId: String? = savedStateHandle?.get<String>("animalId")

app/src/main/java/com/example/livingai/pages/camera/CameraCaptureScreen.kt

@@ -1,8 +1,12 @@
 package com.example.livingai.pages.camera
 
+import android.content.ContentValues
 import android.graphics.Bitmap
 import android.graphics.Matrix
 import android.graphics.RectF
+import android.net.Uri
+import android.os.Build
+import android.provider.MediaStore
 import androidx.camera.core.ImageProxy
 import androidx.camera.view.LifecycleCameraController
 import androidx.compose.foundation.Canvas
@@ -12,6 +16,7 @@ import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Camera
+import androidx.compose.material.icons.filled.Check
 import androidx.compose.material.icons.filled.Refresh
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
@@ -30,22 +35,30 @@ import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.core.content.ContextCompat
+import androidx.exifinterface.media.ExifInterface
 import androidx.navigation.NavController
 import com.example.livingai.domain.camera.RealWorldMetrics
 import com.example.livingai.domain.model.camera.*
 import com.example.livingai.pages.components.CameraPreview
 import com.example.livingai.pages.components.PermissionWrapper
 import com.example.livingai.utils.SilhouetteManager
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.koin.androidx.compose.koinViewModel
+import java.io.OutputStream
 import kotlin.math.max
 
 @Composable
 fun CameraCaptureScreen(
     navController: NavController,
     orientation: String?,
+    animalId: String,
     viewModel: CameraViewModel = koinViewModel()
 ) {
     val uiState by viewModel.uiState.collectAsState()
+    val scope = rememberCoroutineScope()
+    val context = LocalContext.current
 
     LaunchedEffect(orientation) {
         if (orientation != null) {
@@ -61,6 +74,71 @@ fun CameraCaptureScreen(
                 onRetake = { viewModel.resetCamera() },
                 onSelectReference = { ref, height ->
                     viewModel.onReferenceObjectSelected(ref, height)
+                },
+                onAccept = {
+                    scope.launch {
+                        val bitmap = uiState.captureData!!.image
+                        val filename = "${animalId}_${orientation ?: "unknown"}.jpg"
+                        
+                        var uri: Uri? = null
+                        
+                        withContext(Dispatchers.IO) {
+                            val contentValues = ContentValues().apply {
+                                put(MediaStore.MediaColumns.DISPLAY_NAME, filename)
+                                put(MediaStore.MediaColumns.MIME_TYPE, "image/jpeg")
+                                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                                    put(MediaStore.MediaColumns.RELATIVE_PATH, "Pictures/LivingAI/$animalId")
+                                }
+                            }
+                            
+                            val imageUri = context.contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, contentValues)
+                            
+                            if (imageUri != null) {
+                                val outputStream: OutputStream? = context.contentResolver.openOutputStream(imageUri)
+                                outputStream?.use { out ->
+                                    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out)
+                                }
+                                
+                                // Write Exif metadata for bounding box
+                                val detection = uiState.lastDetectionResult
+                                val analysisSize = uiState.analysisSize
+                                
+                                var bounds = detection?.animalBounds
+                                
+                                if (bounds != null && analysisSize != null) {
+                                     // Scale bounds to captured image size
+                                     val scaleX = bitmap.width.toFloat() / analysisSize.width
+                                     val scaleY = bitmap.height.toFloat() / analysisSize.height
+                                     bounds = RectF(
+                                         bounds.left * scaleX,
+                                         bounds.top * scaleY,
+                                         bounds.right * scaleX,
+                                         bounds.bottom * scaleY
+                                     )
+                                }
+
+                                if (bounds != null) {
+                                    try {
+                                        context.contentResolver.openFileDescriptor(imageUri, "rw")?.use { fd ->
+                                            val exif = ExifInterface(fd.fileDescriptor)
+                                            exif.setAttribute(ExifInterface.TAG_USER_COMMENT, "${bounds.left},${bounds.top},${bounds.right},${bounds.bottom}")
+                                            exif.saveAttributes()
+                                        }
+                                    } catch (e: Exception) {
+                                        e.printStackTrace()
+                                    }
+                                }
+
+                                uri = imageUri
+                            }
+                        }
+                        
+                        if (uri != null) {
+                            navController.previousBackStackEntry?.savedStateHandle?.set("newImageUri", uri.toString())
+                            navController.previousBackStackEntry?.savedStateHandle?.set("newImageOrientation", orientation)
+                            navController.popBackStack()
+                        }
+                    }
                 }
             )
         } else {
@@ -136,9 +214,16 @@ fun ActiveCameraScreen(
         )
     }
 
+    LaunchedEffect(uiState.shouldCapture) {
+        if (uiState.shouldCapture) {
+            captureImage()
+            viewModel.onCaptureTriggered()
+        }
+    }
+
     Scaffold(
         floatingActionButton = {
-            if (uiState.isReadyToCapture) {
+            if (uiState.isReadyToCapture && !uiState.isAutoCaptureOn) {
                 FloatingActionButton(onClick = { captureImage() }) {
                     Icon(Icons.Default.Camera, contentDescription = "Capture")
                 }
@@ -298,7 +383,8 @@ fun CapturePreviewScreen(
     captureData: CaptureData,
     realWorldMetrics: RealWorldMetrics?,
     onRetake: () -> Unit,
-    onSelectReference: (ReferenceObject, Float) -> Unit
+    onSelectReference: (ReferenceObject, Float) -> Unit,
+    onAccept: () -> Unit
 ) {
     var showDialog by remember { mutableStateOf(false) }
     var selectedRefObject by remember { mutableStateOf<ReferenceObject?>(null) }
@@ -364,13 +450,10 @@ fun CapturePreviewScreen(
                 Text("Retake")
             }
 
-            if (captureData.referenceObjects.isNotEmpty()) {
-                Button(onClick = {
-                    selectedRefObject = captureData.referenceObjects.first()
-                    showDialog = true
-                }) {
-                    Text("Select Ref Object")
-                }
+            Button(onClick = onAccept) {
+                Icon(Icons.Default.Check, contentDescription = null)
+                Spacer(Modifier.width(8.dp))
+                Text("Accept")
             }
         }
     }

app/src/main/java/com/example/livingai/pages/camera/CameraViewModel.kt

@@ -1,14 +1,20 @@
 package com.example.livingai.pages.camera
 
 import android.graphics.Bitmap
+import android.graphics.Matrix
+import android.graphics.RectF
+import android.util.Size
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.example.livingai.domain.camera.*
 import com.example.livingai.domain.model.camera.*
+import com.example.livingai.domain.usecases.AppDataUseCases
 import com.example.livingai.utils.TiltSensorManager
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
 
 class CameraViewModel(
@@ -18,7 +24,8 @@ class CameraViewModel(
     private val poseAnalyzer: PoseAnalyzer,
     private val captureHandler: CaptureHandler,
     private val measurementCalculator: MeasurementCalculator,
-    private val tiltSensorManager: TiltSensorManager
+    private val tiltSensorManager: TiltSensorManager,
+    private val appDataUseCases: AppDataUseCases
 ) : ViewModel() {
 
     private val _uiState = MutableStateFlow(CameraUiState())
@@ -27,9 +34,18 @@ class CameraViewModel(
 
     private var frameCounter = 0
     private val frameSkipInterval = 5
+    private var isAutoCaptureOn = false
 
     init {
         tiltSensorManager.start()
+        observeSettings()
+    }
+
+    private fun observeSettings() {
+        appDataUseCases.getSettings().onEach { 
+            isAutoCaptureOn = it.isAutoCaptureOn
+            _uiState.value = _uiState.value.copy(isAutoCaptureOn = it.isAutoCaptureOn)
+        }.launchIn(viewModelScope)
     }
 
     override fun onCleared() {
@@ -59,6 +75,8 @@ class CameraViewModel(
 
         viewModelScope.launch {
             val currentTilt = tilt.value
+            val currentAnalysisSize = Size(image.width, image.height)
+            
             val input = PipelineInput(
                 image = image,
                 deviceOrientation = deviceOrientation,
@@ -76,49 +94,58 @@ class CameraViewModel(
             // Step 1: Check Orientation
             val orientationInstruction = orientationChecker.analyze(input)
             if (!orientationInstruction.isValid) {
-                updateState(orientationInstruction)
+                updateState(orientationInstruction, analysisSize = currentAnalysisSize)
                 return@launch
             }
 
             // Step 2: Check Tilt
             val tiltInstruction = tiltChecker.analyze(input)
             if (!tiltInstruction.isValid) {
-                updateState(tiltInstruction)
+                updateState(tiltInstruction, analysisSize = currentAnalysisSize)
                 return@launch
             }
 
             // Step 3: Detect Objects
             val detectionInstruction = objectDetector.analyze(input)
             if (!detectionInstruction.isValid) {
-                updateState(detectionInstruction)
+                updateState(detectionInstruction, analysisSize = currentAnalysisSize)
                 return@launch
             }
 
             // Step 4: Check Pose (Silhouette matching)
             val poseInstruction = poseAnalyzer.analyze(input.copy(previousDetectionResult = detectionInstruction.result as? DetectionResult))
             if (!poseInstruction.isValid) {
-                updateState(poseInstruction, detectionInstruction.result as? DetectionResult)
+                updateState(poseInstruction, detectionInstruction.result as? DetectionResult, analysisSize = currentAnalysisSize)
                 return@launch
             }
             
             // All checks passed
-            _uiState.value = _uiState.value.copy(
+            val currentState = _uiState.value
+            _uiState.value = currentState.copy(
                 currentInstruction = Instruction("Ready to capture", isValid = true),
                 isReadyToCapture = true,
-                lastDetectionResult = detectionInstruction.result as? DetectionResult
+                lastDetectionResult = detectionInstruction.result as? DetectionResult,
+                analysisSize = currentAnalysisSize,
+                shouldCapture = isAutoCaptureOn && !currentState.isPreviewMode && !currentState.shouldCapture
             )
         }
     }
 
-    private fun updateState(instruction: Instruction, latestDetectionResult: DetectionResult? = null) {
+    private fun updateState(instruction: Instruction, latestDetectionResult: DetectionResult? = null, analysisSize: Size? = null) {
         val detectionResult = (instruction.result as? DetectionResult) ?: latestDetectionResult
         _uiState.value = _uiState.value.copy(
             currentInstruction = instruction,
             isReadyToCapture = false,
-            lastDetectionResult = detectionResult ?: _uiState.value.lastDetectionResult
+            lastDetectionResult = detectionResult ?: _uiState.value.lastDetectionResult,
+            analysisSize = analysisSize ?: _uiState.value.analysisSize,
+            shouldCapture = false
         )
     }
     
+    fun onCaptureTriggered() {
+        _uiState.value = _uiState.value.copy(shouldCapture = false)
+    }
+    
     fun onCaptureClicked(
         image: Bitmap, 
         deviceOrientation: Int,
@@ -127,8 +154,36 @@ class CameraViewModel(
     ) {
         viewModelScope.launch {
             val detectionResult = _uiState.value.lastDetectionResult ?: return@launch
+            val analysisSize = _uiState.value.analysisSize
             val currentTilt = tilt.value
             
+            // Scale detection result to match capture image resolution
+            val scaledDetectionResult = if (analysisSize != null) {
+                val scaleX = image.width.toFloat() / analysisSize.width
+                val scaleY = image.height.toFloat() / analysisSize.height
+                val matrix = Matrix()
+                matrix.postScale(scaleX, scaleY)
+                
+                val scaledBounds = detectionResult.animalBounds?.let { 
+                    val r = RectF(it)
+                    matrix.mapRect(r)
+                    r
+                }
+                
+                val scaledRefs = detectionResult.referenceObjects.map { ref ->
+                    val r = RectF(ref.bounds)
+                    matrix.mapRect(r)
+                    ref.copy(bounds = r)
+                }
+                
+                detectionResult.copy(
+                    animalBounds = scaledBounds,
+                    referenceObjects = scaledRefs
+                )
+            } else {
+                detectionResult
+            }
+            
              val input = PipelineInput(
                 image = image,
                 deviceOrientation = deviceOrientation,
@@ -142,7 +197,7 @@ class CameraViewModel(
                 orientation = _uiState.value.targetOrientation
             )
 
-            val captureData = captureHandler.capture(input, detectionResult)
+            val captureData = captureHandler.capture(input, scaledDetectionResult)
             
             _uiState.value = _uiState.value.copy(
                 captureData = captureData,
@@ -171,7 +226,8 @@ class CameraViewModel(
             captureData = null,
             realWorldMetrics = null,
             isReadyToCapture = false,
-            currentInstruction = null
+            currentInstruction = null,
+            shouldCapture = false
         )
     }
 }
@@ -183,7 +239,10 @@ data class CameraUiState(
     val currentInstruction: Instruction? = null,
     val isReadyToCapture: Boolean = false,
     val lastDetectionResult: DetectionResult? = null,
+    val analysisSize: Size? = null,
     val isPreviewMode: Boolean = false,
     val captureData: CaptureData? = null,
-    val realWorldMetrics: RealWorldMetrics? = null
+    val realWorldMetrics: RealWorldMetrics? = null,
+    val shouldCapture: Boolean = false,
+    val isAutoCaptureOn: Boolean = false
 )

app/src/main/java/com/example/livingai/pages/camera/ViewImageScreen.kt

@@ -1,6 +1,7 @@
 package com.example.livingai.pages.camera
 
 import android.net.Uri
+import androidx.compose.foundation.Canvas
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -17,11 +18,26 @@ import androidx.compose.material3.OutlinedButton
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.geometry.Size
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.drawscope.Stroke
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
+import androidx.exifinterface.media.ExifInterface
 import coil.compose.rememberAsyncImagePainter
 import com.example.livingai.ui.theme.LivingAITheme
+import java.io.InputStream
+import kotlin.math.max
+import kotlin.math.min
 
 @Composable
 fun ViewImageScreen(
@@ -33,16 +49,94 @@ fun ViewImageScreen(
     onAccept: () -> Unit,
     onBack: () -> Unit
 ) {
+    val context = LocalContext.current
+    var boundingBox by remember { mutableStateOf<String?>(null) }
+    var imageWidth by remember { mutableStateOf(0f) }
+    var imageHeight by remember { mutableStateOf(0f) }
+
+    LaunchedEffect(imageUri) {
+        val uri = Uri.parse(imageUri)
+        try {
+            context.contentResolver.openInputStream(uri)?.use { inputStream ->
+                val exif = ExifInterface(inputStream)
+                boundingBox = exif.getAttribute(ExifInterface.TAG_USER_COMMENT)
+                
+                // Get image dimensions from Exif if possible, or we will rely on loading
+                val width = exif.getAttributeInt(ExifInterface.TAG_IMAGE_WIDTH, 0)
+                val height = exif.getAttributeInt(ExifInterface.TAG_IMAGE_LENGTH, 0)
+                if (width > 0 && height > 0) {
+                     imageWidth = width.toFloat()
+                     imageHeight = height.toFloat()
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
     LivingAITheme {
         Scaffold {
             Box(modifier = Modifier
                 .fillMaxSize()
                 .padding(it)) {
                 Image(
-                    painter = rememberAsyncImagePainter(model = Uri.parse(imageUri)),
+                    painter = rememberAsyncImagePainter(
+                        model = Uri.parse(imageUri),
+                        onSuccess = { state ->
+                            if (imageWidth == 0f || imageHeight == 0f) {
+                                imageWidth = state.result.drawable.intrinsicWidth.toFloat()
+                                imageHeight = state.result.drawable.intrinsicHeight.toFloat()
+                            }
+                        }
+                    ),
                     contentDescription = "Captured Image",
-                    modifier = Modifier.fillMaxSize()
+                    modifier = Modifier.fillMaxSize(),
+                    contentScale = ContentScale.Fit,
+                    alignment = Alignment.Center
                 )
+                
+                // Draw Bounding Box if available
+                if (boundingBox != null && imageWidth > 0 && imageHeight > 0) {
+                     Canvas(modifier = Modifier.fillMaxSize()) {
+                         val canvasWidth = size.width
+                         val canvasHeight = size.height
+                         
+                         // Parse bounding box string "left,top,right,bottom"
+                         val parts = boundingBox!!.split(",")
+                         if (parts.size == 4) {
+                             val left = parts[0].toFloatOrNull() ?: 0f
+                             val top = parts[1].toFloatOrNull() ?: 0f
+                             val right = parts[2].toFloatOrNull() ?: 0f
+                             val bottom = parts[3].toFloatOrNull() ?: 0f
+                             
+                             // Calculate scale and offset (CenterInside/Fit logic)
+                             // Image composable uses 'Fit' by default which scales to fit within bounds while maintaining aspect ratio
+                             val widthRatio = canvasWidth / imageWidth
+                             val heightRatio = canvasHeight / imageHeight
+                             val scale = min(widthRatio, heightRatio)
+
+                             val displayedWidth = imageWidth * scale
+                             val displayedHeight = imageHeight * scale
+                             
+                             val offsetX = (canvasWidth - displayedWidth) / 2
+                             val offsetY = (canvasHeight - displayedHeight) / 2
+                             
+                             // Transform coordinates
+                             val rectLeft = left * scale + offsetX
+                             val rectTop = top * scale + offsetY
+                             val rectRight = right * scale + offsetX
+                             val rectBottom = bottom * scale + offsetY
+                             
+                             drawRect(
+                                 color = Color.Yellow,
+                                 topLeft = Offset(rectLeft, rectTop),
+                                 size = Size(rectRight - rectLeft, rectBottom - rectTop),
+                                 style = Stroke(width = 3.dp.toPx())
+                             )
+                         }
+                     }
+                }
+
                 Row(
                     modifier = Modifier
                         .fillMaxWidth()

app/src/main/java/com/example/livingai/pages/components/LabeledDropdown.kt

@@ -27,7 +27,9 @@ fun LabeledDropdown(
     options: List<String>,
     selected: String?,
     onSelected: (String) -> Unit,
-    modifier: Modifier = Modifier
+    modifier: Modifier = Modifier,
+    isError: Boolean = false,
+    supportingText: String? = null
 ) {
     var expanded by remember { mutableStateOf(false) }
 
@@ -46,7 +48,11 @@ fun LabeledDropdown(
                 },
                 modifier = Modifier
                     .menuAnchor(MenuAnchorType.PrimaryEditable, true)
-                    .fillMaxWidth()
+                    .fillMaxWidth(),
+                isError = isError,
+                supportingText = if (supportingText != null) {
+                    { Text(supportingText) }
+                } else null
             )
 
             ExposedDropdownMenu(

app/src/main/java/com/example/livingai/pages/components/LabeledTextField.kt

@@ -19,7 +19,9 @@ fun LabeledTextField(
     value: String,
     onValueChange: (String) -> Unit,
     modifier: Modifier = Modifier,
-    keyboardType: KeyboardType = KeyboardType.Text
+    keyboardType: KeyboardType = KeyboardType.Text,
+    isError: Boolean = false,
+    supportingText: String? = null
 ) {
     Column(modifier = modifier) {
         OutlinedTextField(
@@ -27,7 +29,11 @@ fun LabeledTextField(
             onValueChange = onValueChange,
             modifier = Modifier.fillMaxWidth(),
             label = { Text(stringResource(id = labelRes)) },
-            keyboardOptions = KeyboardOptions(keyboardType = keyboardType)
+            keyboardOptions = KeyboardOptions(keyboardType = keyboardType),
+            isError = isError,
+            supportingText = if (supportingText != null) {
+                { Text(supportingText) }
+            } else null
         )
     }
 }

app/src/main/java/com/example/livingai/pages/components/RadioGroup.kt

@@ -20,13 +20,14 @@ fun RadioGroup(
     @StringRes titleRes: Int,
     options: List<String>,
     selected: String?,
-    onSelected: (String) -> Unit
+    onSelected: (String) -> Unit,
+    isError: Boolean = false
 ) {
     Column(modifier = Modifier.fillMaxWidth()) {
         Text(
             text = stringResource(id = titleRes),
             style = MaterialTheme.typography.labelLarge.copy(fontWeight = FontWeight.SemiBold),
-            color = MaterialTheme.colorScheme.onSurface
+            color = if (isError) MaterialTheme.colorScheme.error else MaterialTheme.colorScheme.onSurface
         )
 
         Row(

app/src/main/java/com/example/livingai/pages/home/HomeScreen.kt

@@ -85,24 +85,24 @@ fun HomeScreen(navController: NavController) {
                 onClick = { navController.navigate(Route.AddProfileScreen()) }
             )
             
-            Spacer(modifier = Modifier.height(Dimentions.SMALL_PADDING))
-
-            // Dropdown for selecting orientation
-            LabeledDropdown(
-                labelRes = R.string.default_orientation_label, // Or create a generic "Orientation" label
-                options = orientationOptions,
-                selected = selectedOrientationDisplay,
-                onSelected = { selectedOrientationDisplay = it },
-                modifier = Modifier.fillMaxWidth()
-            )
-
-            HomeButton(
-                text = "Camera Capture",
-                onClick = { 
-                    val orientationId = displayToIdMap[selectedOrientationDisplay] ?: "side"
-                    navController.navigate(Route.CameraScreen(orientation = orientationId)) 
-                }
-            )
+//            Spacer(modifier = Modifier.height(Dimentions.SMALL_PADDING))
+//
+//            // Dropdown for selecting orientation
+//            LabeledDropdown(
+//                labelRes = R.string.default_orientation_label, // Or create a generic "Orientation" label
+//                options = orientationOptions,
+//                selected = selectedOrientationDisplay,
+//                onSelected = { selectedOrientationDisplay = it },
+//                modifier = Modifier.fillMaxWidth()
+//            )
+//
+//            HomeButton(
+//                text = "Camera Capture",
+//                onClick = {
+//                    val orientationId = displayToIdMap[selectedOrientationDisplay] ?: "side"
+//                    navController.navigate(Route.CameraScreen(orientation = orientationId, animalId = "home_test"))
+//                }
+//            )
 
         }
     }

app/src/main/java/com/example/livingai/pages/home/HomeViewModel.kt

@@ -21,11 +21,11 @@ class HomeViewModel(
 
     init {
         appDataUseCases.readAppEntry().onEach { shouldStartFromHomeScreen ->
-            if(shouldStartFromHomeScreen){
+//            if(shouldStartFromHomeScreen){
                 _startDestination.value = Route.HomeNavigation
-            }else{
-                _startDestination.value = Route.AppStartNavigation
-            }
+//            }else{
+//                _startDestination.value = Route.AppStartNavigation
+//            }
             delay(350) //Without this delay, the onBoarding screen will show for a momentum.
             _splashCondition.value = false
         }.launchIn(viewModelScope)

app/src/main/java/com/example/livingai/pages/navigation/NavGraph.kt

@@ -98,7 +98,7 @@ fun NavGraph(
                                 animalId = currentId ?: "unknown"
                             ))
                         } else {
-                            // navController.navigate(Route.CameraScreen(orientation = orientation, animalId = currentId ?: "unknown")) // Commented until existing camera flow is restored or migrated
+                            navController.navigate(Route.CameraScreen(orientation = orientation, animalId = currentId ?: "unknown"))
                         }
                     },
                     onTakeVideo = { 
@@ -126,7 +126,7 @@ fun NavGraph(
             
             composable<Route.CameraScreen> { backStackEntry ->
                 val route: Route.CameraScreen = backStackEntry.toRoute()
-                CameraCaptureScreen(navController = navController, orientation = route.orientation)
+                CameraCaptureScreen(navController = navController, orientation = route.orientation, animalId = route.animalId)
             }
 
             composable<Route.VideoRecordScreen> { backStackEntry ->

app/src/main/java/com/example/livingai/pages/navigation/Route.kt

@@ -19,7 +19,7 @@ sealed class Route {
     @Serializable
     data class RatingScreen(val animalId: String) : Route()
     @Serializable
-    data class CameraScreen(val orientation: String) : Route()
+    data class CameraScreen(val orientation: String, val animalId: String) : Route()
     @Serializable
     data class OldCameraScreen(val orientation: String? = null, val animalId: String) : Route()
     @Serializable