From: Thomas Manni <thomas.manni@free.fr>
Date: Sun, 4 Mar 2018 09:17:07 +0000 (+0100)
Subject: type-u8: fix u8 <> double conversions for chroma type
X-Git-Tag: archive/raspbian/1%0.1.106-3+rpi1^2~117^2^2~29
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=00799b3c93a9e63f40412c733ad13e452b2048a7;p=babl.git

type-u8: fix u8 <> double conversions for chroma type
---

diff --git a/babl/base/type-u8.c b/babl/base/type-u8.c
index 8eeaf65..d17590d 100644
--- a/babl/base/type-u8.c
+++ b/babl/base/type-u8.c
@@ -110,7 +110,7 @@ convert_u8_double_scaled (BablConversion *c,
 
 MAKE_CONVERSIONS (u8, 0.0, 1.0, 0x00, UINT8_MAX)
 MAKE_CONVERSIONS (u8_luma, 0.0, 1.0, 16, 235)
-MAKE_CONVERSIONS (u8_chroma, 0.0, 1.0, 16, 240)
+MAKE_CONVERSIONS (u8_chroma, -0.5, 0.5, 16, 240)
 
 void
 babl_base_type_u8 (void)