31 lines
2.2 KiB
C++
31 lines
2.2 KiB
C++
/*-*-mode:c++;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8-*-│
|
|
│vi: set net ft=c++ ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|
│ Copyright 2020 Justine Alexandra Roberts Tunney │
|
|
│ │
|
|
│ 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; version 2 of the License. │
|
|
│ │
|
|
│ 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 │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "third_party/avir/lanczos.h"
|
|
namespace {
|
|
#include "third_party/avir/lancir.h"
|
|
}
|
|
|
|
void lanczos3(unsigned dyn, unsigned dxn, void *dst, unsigned syn, unsigned sxn,
|
|
const void *src, unsigned sw) {
|
|
avir::CLancIR lanczos;
|
|
lanczos.resizeImage((const float *)src, sxn, syn, sw, (float *)dst, dxn, dyn,
|
|
3, -1, -2);
|
|
}
|