DeLogoHD

DelogoHD Copyright(C) 2016-2019 msg7086

DelogoHD is an overhaul of the original delogo filter, which was originally written by MakKi many years ago.

Legacy parameters are removed due to analog TV signal being deprecated years ago.

This filter provides both AviSynth+ and VapourSynth interfaces. It compiles under both MSVC and GCC.

Usage

# AviSynth+
DelogoHD(clip, "CCAV 3840x2160.lgd", start = 5, end = 95, fadein = 2, mono = true, cutoff = 5)
AddlogoHD(clip, "CCAV 3840x2160.lgd", start = 5, end = 95, fadein = 2, mono = true, cutoff = 5)

# VapourSynth
delogohd.DelogoHD(clip, "CCAV 3840x2160.lgd", start = 5, end = 95, fadein = 2, mono = True, cutoff = 5)
delogohd.AddlogoHD(clip, "CCAV 3840x2160.lgd", start = 5, end = 95, fadein = 2, mono = True, cutoff = 5)

Parameters:

• clip

  A clip to process. It must have constant format and it must be YUV 8..16 bit with integer samples.

• logofile

  Logo file in lgd format.

• logoname

  Logo name to be selected from logo file.

  Default: NULL, selecting the first one.

• start, end

  First and last frame that has the logo.

  Default: From 0 to Max

• fadein, fadeout

  Number of fading frames.

  Default: 0

• left, top

  Number of pixels in adjusting logo position.

  For example, left = -5 results logo being 5 pixels left to its original position.

  Default: 0

• mono

  Force mono logo, wiping chroma part of the logo.

  Default: false

• cutoff

  Wiping near-transparent part of the logo, if its depth is lower than cutoff. Should be less than 1000 (Max logo depth).

  Default: 0

Compilation (MSVC)

mkdir build\x86
pushd build\x86
cmake -DCMAKE_GENERATOR_PLATFORM=Win32 -D_DIR=x86 ..\..\
popd
mkdir build\x64
pushd build\x64
cmake -DCMAKE_GENERATOR_PLATFORM=x64 -D_DIR=x64 ..\..\
popd
cmake --build build\x86 --config Release
cmake --build build\x64 --config Release

Compilation (GCC)

mkdir -p build/gcc
pushd build/gcc
cmake -G "MSYS Makefiles" -DCMAKE_CXX_FLAGS=-msse4.1 -D_DIR=gcc ../../
popd
cmake --build build/gcc

License

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.