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Preserve ratio of image (kinda), 4:3 16:9 9:16

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Joren 2024-05-02 12:22:36 +02:00
parent 7f9f5d30a1
commit 38b9eecc2a
Signed by untrusted user who does not match committer: Joren
GPG Key ID: 280E33DFBC0F1B55
1 changed files with 17 additions and 3 deletions
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20
app/src/main/java/com/ti/m/GoodSoftware.kt
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@ -177,8 +177,19 @@ class GoodSoftware (private val activity: MainActivity) {
try { try {
contentResolver.openInputStream(imageUri)?.use { inputStream -> contentResolver.openInputStream(imageUri)?.use { inputStream ->
val bitmap = BitmapFactory.decodeStream(inputStream) val bitmap = BitmapFactory.decodeStream(inputStream)
val width = bitmap.width
val height = bitmap.height
println("Width: $width, Height: $height")
// Determine the orientation of the image
val resizedBitmap = if (width > height) {
resizeBitmap(bitmap, 1920, 1080)
} else if (width < height) {
resizeBitmap(bitmap, 1080, 1920)
} else {
resizeBitmap(bitmap, 1440, 1080)
}
val resizedBitmap = resizeBitmap(bitmap, 1920, 1080)
val byteArrayOutputStream = ByteArrayOutputStream() val byteArrayOutputStream = ByteArrayOutputStream()
resizedBitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream) resizedBitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream)
@ -201,14 +212,17 @@ class GoodSoftware (private val activity: MainActivity) {
val matrix = android.graphics.Matrix() val matrix = android.graphics.Matrix()
matrix.postScale(scaleWidth, scaleHeight) matrix.postScale(scaleWidth, scaleHeight)
val originalBitmapCopy = Bitmap.createBitmap(bitmap)
val resizedBitmap = Bitmap.createBitmap( val resizedBitmap = Bitmap.createBitmap(
bitmap, 0, 0, width, height, matrix, false originalBitmapCopy, 0, 0, width, height, matrix, false
) )
bitmap.recycle()
return resizedBitmap return resizedBitmap
} }
private fun requestGalleryPermission() { private fun requestGalleryPermission() {
ActivityCompat.requestPermissions(activity, arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE), REQUEST_GALLERY) ActivityCompat.requestPermissions(activity, arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE), REQUEST_GALLERY)
} }