From 695c4fe30262711ff7bb46146d0e72c4228edc01 Mon Sep 17 00:00:00 2001
From: lovelyyoung <1002639516@qq.com>
Date: Mon, 31 Aug 2020 15:37:19 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E9=83=A8=E5=88=86CAP?=
 =?UTF-8?q?=E5=80=BC=E7=B1=BB=E5=9E=8B=E4=B8=8ETWAIN=E5=AE=98=E6=96=B9?=
 =?UTF-8?q?=E8=A6=81=E6=B1=82=E4=B8=80=E8=87=B4?=
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---
 twpp/capability.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/twpp/capability.hpp b/twpp/capability.hpp
index 886a00a8..7f341b6a 100644
--- a/twpp/capability.hpp
+++ b/twpp/capability.hpp
@@ -118,7 +118,7 @@ template<> struct Cap<CapType::IImageFilter> {static constexpr const Type twty =
 template<> struct Cap<CapType::IImageMerge> {static constexpr const Type twty = Type::UInt16; typedef ImageMerge DataType;};
 template<> struct Cap<CapType::IImageMergeHeightThreshold> {static constexpr const Type twty = Type::Fix32; typedef Fix32 DataType;};
 template<> struct Cap<CapType::IJpegPixelType> {static constexpr const Type twty = Type::UInt16; typedef PixelType DataType;};
-template<> struct Cap<CapType::IJpegQuality> {static constexpr const Type twty = Type::Int16; typedef JpegQuality DataType;};  // JpegQuality or 0-100
+template<> struct Cap<CapType::IJpegQuality> {static constexpr const Type twty = Type::UInt16; typedef JpegQuality DataType;};  // JpegQuality or 0-100
 template<> struct Cap<CapType::IJpegSubSampling> {static constexpr const Type twty = Type::UInt16; typedef JpegSubSampling DataType;};
 template<> struct Cap<CapType::ILampState> {static constexpr const Type twty = Type::Bool; typedef Bool DataType;};
 template<> struct Cap<CapType::ILightPath> {static constexpr const Type twty = Type::UInt16; typedef LightPath DataType;};