BLImageCodec Class Referencefinal [¶]
Image codec [C++ API].
Provides a unified interface for inspecting image data and creating image decoders & encoders.
Member Functions
Construction & Destruction
Overloaded Operators
Common Functionality
Accessors
Properties
Find Functionality
BLResult find_by_data(const BLArrayView<uint8_t>& view, const BLArray<BLImageCodec>& codecs) noexcept
Codec Functionality
Static Functions
Built-In Codecs
Additional Inherited Members
Public Attributes inherited from BLObjectCore
bool BLImageCodec::is_valid() constnodiscardnoexcept[¶]
Tests whether the image codec is a built-in null instance.
const BLString& BLImageCodec::name() constnodiscardnoexcept[¶]
Returns image codec name (i.e, "PNG", "JPEG", etc...).
const BLString& BLImageCodec::vendor() constnodiscardnoexcept[¶]
Returns the image codec vendor (i.e. "Blend2D" for all built-in codecs).
const BLString& BLImageCodec::mime_type() constnodiscardnoexcept[¶]
Returns a mime-type associated with the image codec's format.
const BLString& BLImageCodec::extensions() constnodiscardnoexcept[¶]
Returns a list of file extensions used to store image of this codec, separated by '|' character.
BLImageCodecFeatures BLImageCodec::features() constnodiscardnoexcept[¶]
Returns image codec flags, see BLImageCodecFeatures.
bool BLImageCodec::has_feature(BLImageCodecFeatures feature) constnodiscardnoexcept[¶]
Tests whether the image codec has a flag flag.
BLResult BLImageCodec::get_property(const char* name, BLVarCore& value_out) constnoexcept[1/2][¶]
Gets a property of the given name and assigns it to an initialized value_out.
BLResult BLImageCodec::get_property(BLStringView name, BLVarCore& value_out) constnoexcept[2/2][¶]
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
BLResult BLImageCodec::set_property(const char* name, )noexcept[1/2][¶]
Sets a property of the given name to value.
BLResult BLImageCodec::set_property(BLStringView name, )noexcept[2/2][¶]
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
BLArray<BLImageCodec>BLImageCodec::built_in_codecs()staticnodiscardnoexcept[¶]
Returns an array of built-in codecs, which are present in a global registry.
BLResult BLImageCodec::add_to_built_in()staticnoexcept[¶]
Adds a codec to a global built-in codecs registry.