58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
// Filename: imageTrans.h
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// Created by: drose (19Jun00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#ifndef IMAGETRANS_H
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#define IMAGETRANS_H
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#include "pandatoolbase.h"
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#include "imageFilter.h"
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////////////////////////////////////////////////////////////////////
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// Class : ImageTrans
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// Description : A program to read an image file and write an
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// equivalent image file, possibly performing some minor
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// operations along the way.
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////////////////////////////////////////////////////////////////////
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class ImageTrans : public ImageFilter {
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public:
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ImageTrans();
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void run();
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private:
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static bool dispatch_channels(const string &opt, const string &arg, void *var);
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void extract_alpha();
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enum Channels {
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C_default,
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C_l = 1,
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C_la = 2,
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C_rgb = 3,
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C_rgba = 4,
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C_r,
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C_g,
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C_b,
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C_a
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};
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Channels _channels;
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LColor _color_scale;
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bool _has_color_scale;
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bool _flip, _mirror, _cw, _ccw;
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};
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#endif
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