mirror of
https://github.com/opencv/opencv.git
synced 2024-12-11 14:39:11 +08:00
878af7ada8
3rdparty: update OpenEXR 2.3.0 (#14725) * openexr 2.2.1 * openexr 2.3.0 * openexr: build fixes * openexr: build dwa tables on-demand
97 lines
3.7 KiB
C
97 lines
3.7 KiB
C
///////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Copyright (c) 2013, Industrial Light & Magic, a division of Lucas
|
|
// Digital Ltd. LLC
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Industrial Light & Magic nor the names of
|
|
// its contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
#ifndef INCLUDED_IMF_DEEPIMAGESTATE_H
|
|
#define INCLUDED_IMF_DEEPIMAGESTATE_H
|
|
|
|
//-----------------------------------------------------------------------------
|
|
//
|
|
// enum DeepImageState -- describes how orderly the pixel data
|
|
// in a deep image are
|
|
//
|
|
// The samples in a deep image pixel may be sorted according to
|
|
// depth, and the sample depths or depth ranges may or may not
|
|
// overlap each other. A pixel is
|
|
//
|
|
// - SORTED if for every i and j with i < j
|
|
//
|
|
// (Z[i] < Z[j]) || (Z[i] == Z[j] && ZBack[i] < ZBack[j]),
|
|
//
|
|
// - NON_OVERLAPPING if for every i and j with i != j
|
|
//
|
|
// (Z[i] < Z[j] && ZBack[i] <= Z[j]) ||
|
|
// (Z[j] < Z[i] && ZBack[j] <= Z[i]) ||
|
|
// (Z[i] == Z[j] && ZBack[i] <= Z[i] & ZBack[j] > Z[j]) ||
|
|
// (Z[i] == Z[j] && ZBack[j] <= Z[j] & ZBack[i] > Z[i]),
|
|
//
|
|
// - TIDY if it is SORTED and NON_OVERLAPPING,
|
|
//
|
|
// - MESSY if it is neither SORTED nor NON_OVERLAPPING.
|
|
//
|
|
// A deep image is
|
|
//
|
|
// - MESSY if at least one of its pixels is MESSY,
|
|
// - SORTED if all of its pixels are SORTED,
|
|
// - NON_OVERLAPPING if all of its pixels are NON_OVERLAPPING,
|
|
// - TIDY if all of its pixels are TIDY.
|
|
//
|
|
// Note: the rather complicated definition of NON_OVERLAPPING prohibits
|
|
// overlapping volume samples, coincident point samples and point samples
|
|
// in the middle of a volume sample, but it does allow point samples at
|
|
// the front or back of a volume sample.
|
|
//
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#include "ImfNamespace.h"
|
|
#include "ImfExport.h"
|
|
|
|
|
|
OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_ENTER
|
|
|
|
enum DeepImageState
|
|
{
|
|
DIS_MESSY = 0,
|
|
DIS_SORTED = 1,
|
|
DIS_NON_OVERLAPPING = 2,
|
|
DIS_TIDY = 3,
|
|
|
|
DIS_NUMSTATES // Number of different image states
|
|
};
|
|
|
|
OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_EXIT
|
|
|
|
|
|
#endif
|