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38 lines
1.2 KiB
38 lines
1.2 KiB
// Copyright 2019 The Amber Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SAMPLES_PPM_H_
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#define SAMPLES_PPM_H_
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#include <string>
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#include <utility>
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#include <vector>
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#include "amber/amber.h"
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#include "amber/result.h"
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namespace ppm {
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/// Converts the image of dimensions |width| and |height| and with pixels stored
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/// in row-major order in |values| with format B8G8R8A8 into PPM format,
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/// returning the PPM binary in |buffer|.
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amber::Result ConvertToPPM(uint32_t width,
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uint32_t height,
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const std::vector<amber::Value>& values,
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std::vector<uint8_t>* buffer);
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} // namespace ppm
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#endif // SAMPLES_PPM_H_
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