From ee1aac1105c375eddfb5d5b50684a7e13672e262 Mon Sep 17 00:00:00 2001
From: Elian Dib <elian.dib@inria.fr>
Date: Tue, 27 Nov 2018 09:43:00 +0100
Subject: [PATCH] Added parameter to specify bit depth
---
convert.m | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/convert.m b/convert.m
index 9d8f055..d36a6a8 100644
--- a/convert.m
+++ b/convert.m
@@ -2,22 +2,25 @@ function frames = convert(frames,varargin)
%CONVERT Summary of this function goes here
% Detailed explanation goes here
+[~,defBitDepth] = utils.precision(class(frames{1}));
p = inputParser; p.StructExpand = true; p.KeepUnmatched = true;
p.addOptional('outColSpace' , 'ycbcr' , @ischar);
p.addOptional( 'inColSpace' , 'rgb' , @ischar);
+p.addOptional( 'bitDepth' , defBitDepth , @isnumeric);
p.parse(varargin{:});
inColSpace = p.Results.inColSpace;
outColSpace = p.Results.outColSpace;
+bitDepth = p.Results.bitDepth;
imgSize = ndims(frames{1});
switch imgSize
case 3
if (strcmp(inColSpace,'rgb') && strcmp(outColSpace,'ycbcr'))
- frames = cellfun(@utils.rgb2ycbcr,frames,'UniformOutput',false);
+ frames = cellfun(@(f) utils.rgb2ycbcr(f,bitDepth),frames,'UniformOutput',false);
elseif (strcmp(inColSpace,'ycbcr') && strcmp(outColSpace,'rgb'))
- frames = cellfun(@utils.ycbcr2rgb,frames,'UniformOutput',false);
+ frames = cellfun(@(f) utils.ycbcr2rgb(f,bitDepth),frames,'UniformOutput',false);
end
case 2
warning('Monochrome image, no conversion');
--
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