Module libopenraw_sys::ffi_libopenraw

@brief Extract the RAW data from the raw file. @param filename the raw file name @param options the options to pass @param rawdata the destination RawData. Must allocated.

or_get_extract_thumbnail^⚠

@brief Extract thumbnail for raw file

or_get_file_extensions^⚠

@brief Return a NULL terminated list of extensions that the library supposedly handle.

or_ifd_count_tags^⚠

Count the number of tags in the ifd

or_ifd_get_makernote_id^⚠

or_ifd_get_tag_name^⚠

or_ifd_get_type^⚠

or_ifd_release^⚠

or_metadata_iterator_free^⚠

@brief Free the iterator @param iterator The iterator to free.

or_metadata_iterator_get_entry^⚠

@brief Get the metadata entry from the iterator.

or_metadata_iterator_next^⚠

@brief Move to the next metadata value @param iterator The metadata iterator. @return 0 if no more.

or_metavalue_get_as_string^⚠

@brief Convert the %MetaValue to a string.

or_metavalue_get_count^⚠

@brief Get the value count

or_metavalue_get_string^⚠

@brief Get the string out of the %MetaValue.

or_metavalue_release^⚠

@brief Free the %MetaValue

or_mosaicinfo_get_pattern^⚠

@brief Get the pattern.

or_mosaicinfo_get_size^⚠

@brief Get the size of the mosaic

or_mosaicinfo_get_type^⚠

@brief Get the type of the mosaic

or_mosaicinfo_set_size^⚠

@brief Set the size of the mosaic

or_rawdata_bpc^⚠

@brief Return the bits per component

or_rawdata_data^⚠

@brief Get a pointer to the RAW data

or_rawdata_data_size^⚠

@brief Get the size of the RAW data in bytes

or_rawdata_dimensions^⚠

@brief Get the RAW data dimensions in pixels @param [out] x the horizontal dimension @param [out] y the vertical dimension

or_rawdata_format^⚠

@brief Get the format of the RAW data

or_rawdata_get_active_area^⚠

@brief Get the active area for the raw data.

or_rawdata_get_cfa_pattern_type^⚠

@brief Return the bayer type for the raw data.

or_rawdata_get_colour_matrix^⚠

@brief Get the colour matrix. @param rawdata the raw data object @param index the matrix index. @param [out] size of %matrix. Returns the actual size. @return the matrix. Pointer is owned by the RawData.

or_rawdata_get_compression^⚠

@brief Return the compression type for the RawData.

or_rawdata_get_levels^⚠

@brief Return the levels values for the raw data.

or_rawdata_get_mosaicinfo^⚠

@brief Return the mosaic info

or_rawdata_get_rendered_image^⚠

@brief Get the rendered image from the raw data @param rawdata the raw data. @param bitmapdata the preallocated bitmap data. @param options option for rendering. Pass 0 for now. @return an error code, %OR_ERROR_NONE in case of success.

or_rawdata_new^⚠

@brief Allocate a new RawData @return A newly allocated RawData. Must be released by %or_rawdata_release

or_rawdata_release^⚠

@brief Release the rawdata

or_rawfile_get_calibration_illuminant1^⚠

@brief Get calibration illuminant for the first colour matrix.

or_rawfile_get_calibration_illuminant2^⚠

@brief Get calibration illuminant for the second colour matrix.

or_rawfile_get_colour_matrix_origin^⚠

@brief Get the colour matrix origin for file.

or_rawfile_get_colourmatrix1^⚠

@brief Get the first colour matrix.

or_rawfile_get_colourmatrix2^⚠

@brief Get the second colour matrix.

or_rawfile_get_ifd^⚠

@brief Get an IFD directory

or_rawfile_get_metadata_iterator^⚠

@brief Get a metadata iterator.

or_rawfile_get_metavalue^⚠

@brief Get the metadata value @param rawfile the RawFile object. @param meta_index the index value which a bit OR between a namespace and an index @return a const MetaValue, owned by the %RawFile

or_rawfile_get_orientation^⚠

@brief Get the orientation.

or_rawfile_get_rawdata^⚠

@brief Get the RawData out of the RawFile.

or_rawfile_get_rendered_image^⚠

@brief Get the rendered image from the raw file @param rawfile The raw file. @param rawdata The preallocated bitmap data. @param options Option for rendering. Pass %OR_OPTIONS_NONE for now. @return An error code. %OR_ERROR_NOTAREF is %rawfile is NULL.

or_rawfile_get_thumbnail^⚠

@brief Get a thumbnail from a RawFile..

or_rawfile_get_thumbnail_sizes^⚠

@brief Get the the array of thumbnail sizes.

or_rawfile_get_type^⚠

@brief Get the %RawFile type

or_rawfile_get_typeid^⚠

@brief Return the type id to identify the exact file type.

or_rawfile_get_vendorid^⚠

@brief Return the type id to identify the vendor.

or_rawfile_new^⚠

@brief Create a new %RawFile object from a file. @param filename The path to the file to open. @param type The hint for the file type. Pass %OR_RAWFILE_TYPE_UNKNOWN to let the library guess. @return A new allocated RawFile pointer. Must be freed with %or_rawfile_release().

or_rawfile_new_from_memory^⚠

@brief Create a new %RawFile object from a memory buffer. @param buffer The memory buffer: bytes from the RAW file. @param len The length of the memory buffer in bytes. @param type The hint for the file type. Pass %OR_RAWFILE_TYPE_UNKNOWN to let the library guess. @return A new allocated RawFile pointer. Must be freed with %or_rawfile_release().

or_rawfile_release^⚠

@brief Release the %RawFile. @param [in] rawfile The %RawFile object to release. @return An error code. %OR_ERROR_NOT_AREF if the pointer is NULL.

or_thumbnail_data^⚠

@brief Get the pointer to the data.

or_thumbnail_data_size^⚠

@brief Get the data size.

or_thumbnail_dimensions^⚠

@brief Get the %Thumbnail dimensions in pixels.

or_thumbnail_format^⚠

@brief Get the thumbnail format.

or_thumbnail_new^⚠

@brief Allocate a Thumbnail object.