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Changes the type of a target image. More...
#include <ImageModifierPack.h>
Public Member Functions | |
| ImageEncoding (const ImageEncoding &op) | |
| virtual void | initialize (Image &dst) const |
| Modifies the geometry and the type of dst such that traverseChannel(Channel &) can be called. | |
| virtual void | traverseChannel (Channel &dst) const |
| Run this modifier for an image frame. | |
 Public Member Functions inherited from ImageMod | |
| virtual int | srcAlpha () const |
| Tell if alpha channel(s) is required in input. | |
| virtual void | process (Image &dst) const |
| Run this modifier for an image. | |
| virtual void | traverseChannels (ImageTray< Channel > &dst) const |
| Run this modifier for a set of channels. | |
| virtual void | traverseChannel (Channel &dst, Channel &dstAlpha) const |
| Run this modifier for an image frame. | |
| virtual void | help (std::ostream &ostr=std::cout) const |
| virtual void | traverseChannels (ImageFrame &dst) const |
| Converts dst to ImageTray<Channel> and calls traverseFrame(ImageTray<Channel> &) . | |
| Public Member Functions inherited from BeanLike | |
| BeanLike (const BeanLike &b) | |
| BeanLike (const std::string &name, const std::string &description="") | |
| virtual const std::string & | getName () const |
| Return the name of an instance. | |
| virtual const std::string & | getDescription () const |
| Return a brief description. | |
| bool | hasParameters () const |
| template<class F > | |
| F | getParameter (const std::string &p) const |
| Gets a single parameter. | |
| const map_t & | getParameters () const |
| map_t & | getParameters () |
| template<class F > | |
| void | setParametersFromEntries (const F &args) |
| void | setParameters (std::initializer_list< Variable::init_pair_t > args) |
| Grants access to (if above hidden) | |
| virtual void | setParameters (const std::string &p, char assignmentSymbol='=', char separatorSymbol=0) |
| Sets comma-separated parameters in a predetermined order "a,b,c" or by specifing them "b=2". | |
| template<class T > | |
| void | setParameters (const std::map< std::string, T > &args) |
| Set parameters. | |
| template<class T > | |
| void | setParameters (const SmartMap< T > &args) |
| Set parameters. | |
| void | setParameter (const std::string &p, const Castable &value) |
| Sets a single parameter. | |
| template<class T > | |
| void | setParameter (const std::string &p, const VariableT< T > &value) |
| template<class F > | |
| void | setParameter (const std::string &p, const F &value) |
| Sets a single parameter. | |
| template<class F > | |
| void | setParameter (const std::string &p, std::initializer_list< F > value) |
| Sets a single parameter. | |
| BeanLike & | operator= (const BeanLike &b) |
| virtual std::ostream & | toStream (std::ostream &ostr, bool compact=true) const |
Protected Attributes | |
| std::string | request |
| drain::ReferenceMap | refMap |
| drain::image::Encoding | encoding |
| Protected Attributes inherited from BeanLike | |
| const std::string | name |
| const std::string | description |
| map_t | parameters |
Additional Inherited Members | |
| Public Types inherited from BeanLike | |
| typedef ReferenceMap | map_t |
| Public Attributes inherited from ImageMod | |
| bool | physicalScale |
| Protected Member Functions inherited from ImageMod | |
| ImageMod (const std::string &name=__FUNCTION__, const std::string &description="") | |
| ImageMod (const ImageMod &op) | |
| virtual void | processChannelsSeparately (ImageTray< Channel > &dst) const |
| Run this modifier by calling traverseChannel(Channel &) for each image. | |
| virtual void | initializeAlpha (const Image &srcAlpha, Image &dstAlpha) const |
| Modifies the geometry and the type of dst such that traverseChannel(Channel &) can be called. | |
| Protected Member Functions inherited from BeanLike | |
| virtual void | storeLastArguments (const std::string &p) |
| Called after setParameters() | |
| virtual void | updateBean () const |
| Called after setParameters() | |
Changes the type of a target image.
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virtual |
Modifies the geometry and the type of dst such that traverseChannel(Channel &) can be called.
Step 1: change type, if requested
Step 2: Set default values, based on its current type.
Reset given values
Reimplemented from ImageMod.
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inlinevirtual |
Run this modifier for an image frame.
The default implementation calls applyToEachChannel(Channel &) for each image. Run this modifier for an image frame. The default implementation calls traverseFrame(ChannelView & dst) for each image.
Reimplemented from ImageMod.
1.9.8