From 5b9784a7898451ad867ba1e25d151a6b6d97da8d Mon Sep 17 00:00:00 2001 From: Christian Schneppe Date: Thu, 27 Sep 2018 20:08:49 +0200 Subject: do not compress/resize images with strange aspect ratios --- .../java/de/pixart/messenger/persistance/FileBackend.java | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/main/java/de/pixart/messenger/persistance/FileBackend.java') diff --git a/src/main/java/de/pixart/messenger/persistance/FileBackend.java b/src/main/java/de/pixart/messenger/persistance/FileBackend.java index 822fa6318..8397a7bb8 100644 --- a/src/main/java/de/pixart/messenger/persistance/FileBackend.java +++ b/src/main/java/de/pixart/messenger/persistance/FileBackend.java @@ -491,6 +491,18 @@ public class FileBackend { updateFileParams(message); } + public boolean unusualBounds(Uri image) { + try { + BitmapFactory.Options options = new BitmapFactory.Options(); + options.inJustDecodeBounds = true; + BitmapFactory.decodeStream(mXmppConnectionService.getContentResolver().openInputStream(image), null, options); + float ratio = (float) options.outHeight / options.outWidth; + return ratio > (21.0f / 9.0f) || ratio < (9.0f / 21.0f); + } catch (Exception e) { + return false; + } + } + private int getRotation(File file) { return getRotation(Uri.parse("file://" + file.getAbsolutePath())); } -- cgit v1.2.3