From c6214b4d478b55bc00324fb119b93c76918fdcd5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20B=C3=BCnemann?= <buenemann@louis.info>
Date: Thu, 11 Aug 2022 17:02:03 +0200
Subject: [PATCH] Remove even pixel check for J2K subsample_mode auto (#2975)

Having a different colorspace and chroma subsampling just because the
source image happens to be an even or odd number of pixels is surprising
and hard to debug, so let's remove it.
---
 libvips/foreign/jp2ksave.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libvips/foreign/jp2ksave.c b/libvips/foreign/jp2ksave.c
index 5ee40ef8..5802fc39 100644
--- a/libvips/foreign/jp2ksave.c
+++ b/libvips/foreign/jp2ksave.c
@@ -795,8 +795,6 @@ vips_foreign_save_jp2k_build( VipsObject *object )
 		jp2k->subsample =
 			!jp2k->lossless &&
 			jp2k->Q < 90 &&
-			save->ready->Xsize % 2 == 0 &&
-			save->ready->Ysize % 2 == 0 &&
 			(save->ready->Type == VIPS_INTERPRETATION_sRGB ||
 			 save->ready->Type == VIPS_INTERPRETATION_RGB16) &&
 			save->ready->Bands == 3;