41 lines
1005 B
C++
41 lines
1005 B
C++
// perform crop, deskew, fill background ...
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//
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// Date: 2024-01-24
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#pragma once
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#include <imgprc/img_processor.h>
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#include <map>
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#include <base/paper.h>
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class auto_crop : public image_processor
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{
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bool crop_ = true; // auto crop
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bool deskew_ = true;
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bool fill_bg_ = true;
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bool convex_ = true;
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bool fill_clr_ = false;
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int threshold_ = 40;
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int indent_ = 5;
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int noise_ = 8;
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SIZE fixed_paper_ = {0, 0};
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bool lateral_ = false;
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std::map<std::string, std::function<void(void*)>> opt_handler_;
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void init(void);
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int work(PROCIMGINFO& in, PROCIMGINFO& out);
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public:
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auto_crop(bool weaker = false);
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protected:
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~auto_crop();
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public:
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virtual int set_value(const char* name/*nullptr for all options*/, void* val/*nullptr for restore*/) override;
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public:
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virtual image_processor* copy_weaker(void) override;
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virtual int process(std::vector<PROCIMGINFO>& in, std::vector<PROCIMGINFO>& out) override;
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};
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