From 8ddf0c5230b8f892ff23bf370ac656a16c190407 Mon Sep 17 00:00:00 2001
From: lzwdgc <lzwdgc@gmail.com>
Date: Mon, 22 Apr 2024 13:55:47 +0300
Subject: [PATCH] [tm_converter2] Dont shrink alpha channel.

---
 src/tm_converter2/tm_converter2.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tm_converter2/tm_converter2.cpp b/src/tm_converter2/tm_converter2.cpp
index 9c02b21..d774bbc 100644
--- a/src/tm_converter2/tm_converter2.cpp
+++ b/src/tm_converter2/tm_converter2.cpp
@@ -120,7 +120,8 @@ void convert(const path &fn)
             });
             if (tm.d3dformat == D3DFMT_X8R8G8B8) {
                 // and shrink if possible
-                cv::cvtColor(m, m, cv::COLOR_BGRA2BGR);
+                // dont shrink? we need alpha for compression again?
+                //cv::cvtColor(m, m, cv::COLOR_BGRA2BGR);
             }
         }
         else