godicom

Jul 18, 2026

Changes in this version

type FileDataset

+ func Read(r io.Reader, opts *ReadOptions) (*FileDataset, error)

Jul 13, 2026

Changes in this version

+ func EncodeFile(fd *FileDataset, opts *WriteOptions) ([]byte, error)

+ func Write(w io.Writer, fd *FileDataset, opts *WriteOptions) error

type FileDataset

+ func ReadBytes(data []byte, opts *ReadOptions) (*FileDataset, error)

+ func (fd *FileDataset) EncodeFile(opts *WriteOptions) ([]byte, error)

+ func (fd *FileDataset) Write(w io.Writer, opts *WriteOptions) error

Jul 13, 2026

Changes in this version

type Dataset

+ func DecodeDataset(data []byte, transferSyntaxUID string) (*Dataset, error)

+ func DecodeDatasetEncoding(data []byte, isImplicitVR, isLittleEndian bool) (*Dataset, error)

Jul 13, 2026

Changes in this version

+ func EncodeDataset(ds *Dataset, transferSyntaxUID string) ([]byte, error)

+ func EncodeDatasetEncoding(ds *Dataset, isImplicitVR, isLittleEndian bool) ([]byte, error)

+ func WriteDataset(w io.Writer, ds *Dataset, transferSyntaxUID string) error

type Dataset

+ func (d *Dataset) Encode(transferSyntaxUID string) ([]byte, error)

+ func (d *Dataset) EncodeEncoding(isImplicitVR, isLittleEndian bool) ([]byte, error)

Jul 13, 2026

Changes in this version

type FileDataset

+ func (fd *FileDataset) CompressPixelData(transferSyntaxUID string, opts ...pixels.EncodeOption) error

+ func (fd *FileDataset) SetEncodedPixelData(encoded *pixels.EncodedPixelData) error

Jul 13, 2026

Changes in this version

type Dataset

+ func (d *Dataset) GetFloats(tag Tag) ([]float64, bool)

type FileDataset

+ func (fd *FileDataset) ApplyModalityLUT(arr []float64) ([]float64, error)

+ func (fd *FileDataset) ApplyPresentationLUTShape(arr []float64) ([]float64, error)

+ func (fd *FileDataset) ApplyVOILUT(arr []float64, index int, preferLUT bool) ([]float64, error)

+ func (fd *FileDataset) PixelSamples(opts ...pixels.DecodeOption) ([]float64, error)

Jul 13, 2026

Changes in this version

+ const DefaultElementFormat

+ const DefaultSequenceElementFormat

type Dataset

+ func (d *Dataset) FormattedLines(opts *FormatLinesOptions) []string

+ func (d *Dataset) Top() string

+ type FormatLinesOptions struct

+ ElementFormat string

+ SequenceElementFormat string

Jul 13, 2026

Changes in this version

+ func FormatNumberAsDS(val float64) (string, error)

+ func ISInRange(v int64) bool

+ func IsValidDS(s string) bool

+ func IsValidIS(s string) bool

type DA

+ func (d DA) Equal(other DA) bool

type DS

+ func DSFromFloat(val float64) (DS, error)

+ func (d DS) Equal(other DS) bool

type DT

+ func (d DT) Equal(other DT) bool

type IS

+ func (i IS) Equal(other IS) bool

type PersonName

+ func PersonNameFromParts(p PersonNameParts) PersonName

+ func PersonNameFromVeterinary(responsibleParty, patientName string) PersonName

+ func (pn PersonName) Equal(other PersonName) bool

+ type PersonNameParts struct

+ FamilyName string

+ FamilyNameIdeographic string

+ FamilyNamePhonetic string

+ GivenName string

+ GivenNameIdeographic string

+ GivenNamePhonetic string

+ MiddleName string

+ MiddleNameIdeographic string

+ MiddleNamePhonetic string

+ NamePrefix string

+ NamePrefixIdeographic string

+ NamePrefixPhonetic string

+ NameSuffix string

+ NameSuffixIdeographic string

+ NameSuffixPhonetic string

type TM

+ func (t TM) Equal(other TM) bool

Jul 13, 2026

Changes in this version

type Dataset

+ func (d *Dataset) Clear()

+ func (d *Dataset) ElementByKeyword(keyword string) (*DataElement, bool)

+ func (d *Dataset) Equal(other *Dataset) bool

+ func (d *Dataset) GroupDataset(group int) *Dataset

+ func (d *Dataset) IsOriginalEncoding() bool

+ func (d *Dataset) IterAll() []*DataElement

+ func (d *Dataset) Pop(tag Tag) (*DataElement, bool)

+ func (d *Dataset) RemovePrivateTags()

+ func (d *Dataset) SetOriginalEncoding(isImplicit, isLittleEndian bool, charsets []string)

+ func (d *Dataset) SetWriteEncoding(isImplicit, isLittleEndian bool)

+ func (d *Dataset) Update(other *Dataset)

Jul 4, 2026

Changes in this version

+ func CorrectAmbiguousVRPreservingRaw(ds *Dataset, isLittleEndian bool, ancestors []*Dataset) error

type Element

+ func (e *Element) IsRaw() bool

Jul 3, 2026

Changes in this version

+ func ConvertCharacterSets(values []string) []string

+ func DecodeBytesWithDelimiters(b []byte, encodings []string, delimiters map[byte]bool) string

+ func EncodeBytesWithCharsets(s string, encodings []string) []byte

+ func EncodePersonNameWithCharsets(pn PersonName, encodings []string) []byte

+ func ParseCharacterSets(value interface{}) []string

type Dataset

+ func (d *Dataset) GetPN(tag Tag) (PersonName, bool)

type PersonName

+ Original string

+ func FromNamedComponents(family, given, middle, prefix, suffix string) PersonName

+ func (pn PersonName) Components() []string

+ func (pn PersonName) FamilyCommaGiven() string

+ func (pn PersonName) FamilyName() string

+ func (pn PersonName) Formatted(format string) string

+ func (pn PersonName) GivenName() string

+ func (pn PersonName) IsZero() bool

+ func (pn PersonName) MiddleName() string

+ func (pn PersonName) NamePrefix() string

+ func (pn PersonName) NameSuffix() string

Jul 3, 2026

Changes in this version

+ type DA struct

+ Original string

+ Time time.Time

+ func ParseDA(s string) (DA, error)

+ func (d DA) IsZero() bool

+ func (d DA) String() string

+ type DS struct

+ Original string

+ Value float64

+ func ParseDS(s string) (DS, error)

+ func (d DS) IsZero() bool

+ func (d DS) String() string

+ type DT struct

+ Original string

+ Time time.Time

+ func ParseDT(s string) (DT, error)

+ func (d DT) IsZero() bool

+ func (d DT) String() string

type Dataset

+ func (d *Dataset) GetDA(tag Tag) (DA, bool)

+ func (d *Dataset) GetDS(tag Tag) (DS, bool)

+ func (d *Dataset) GetDT(tag Tag) (DT, bool)

+ func (d *Dataset) GetIS(tag Tag) (IS, bool)

+ func (d *Dataset) GetTM(tag Tag) (TM, bool)

+ type IS struct

+ Original string

+ Value int64

+ func ParseIS(s string) (IS, error)

+ func (i IS) IsZero() bool

+ func (i IS) String() string

+ type TM struct

+ Original string

+ Time time.Time

+ func ParseTM(s string) (TM, error)

+ func (t TM) IsZero() bool

+ func (t TM) String() string

Jul 2, 2026

Changes in this version

+ var AllowBackslash = func() map[VR]bool { ... }()

+ var AmbiguousVRs = map[VR]bool

+ var BufferableVRs = func() map[VR]bool { ... }()

+ var BytesVR = map[VR]bool

+ var CustomCharsetVR = map[VR]bool

+ var DefaultCharacterSet = "ISO_IR 6"

+ var DefaultCharsetVR = map[VR]bool

+ var DicomDictionaryGo = map[Tag]DictEntry

+ var ExplicitVRLength16 = map[VR]bool

+ var ExplicitVRLength32 = func() map[VR]bool { ... }()

+ var FloatVR = map[VR]bool

+ var IntVR = map[VR]bool

+ var KnownUIDs = uid.Known

+ var ListVR = map[VR]bool

+ var PrivateDictionaries = map[string]map[string]PrivateDictEntry

+ var RepeatersDictionaryGo = map[string]DictEntry

+ var StandardVRs = map[VR]bool

+ var StrVR = func() map[VR]bool { ... }()

+ var UIDDictionary = uid.Dictionary

+ func AddPrivateDictEntry(creator string, tag Tag, vr VR, name string, vm ...string) error

+ func BufferEquality(a, b interface{}) bool

+ func BufferLength(buf interface{}) (int64, error)

+ func CheckBuffer(buf interface{}) error

+ func CorrectAmbiguousVR(ds *Dataset, isLittleEndian bool, ancestors []*Dataset) error

+ func DecodeBytes(b []byte, encodings []string) string

+ func DecodeString(b []byte, encodingName string) (string, error)

+ func EncodeString(s string, encodingName string) ([]byte, error)

+ func IsAmbiguousVR(vr VR) bool

+ func IsBinaryVR(vr VR) bool

+ func IsFloatVR(vr VR) bool

+ func IsIntVR(vr VR) bool

+ func IsRepeaterTag(tag Tag) bool

+ func IsStringVR(vr VR) bool

+ func PrivateDictionaryDescription(tag Tag, creator string) (string, error)

+ func PrivateDictionaryVM(tag Tag, creator string) (string, error)

+ func ResetExtraPrivateDictionaries()

+ func ValidateFileMeta(fileMeta *FileMetaDataset, enforceStandard bool) error

+ func ValidateUID(s string) error

+ func WriteFile(filename string, ds *Dataset, opts *WriteOptions) error

+ type BytesLengthError struct

+ Actual int

+ Expected int

+ VR VR

+ func (e *BytesLengthError) Error() string

+ type DataElement = Element

+ func NewDataElement(tag Tag, vr VR, value interface{}) *DataElement

+ type Dataset struct

+ IsUndefinedLengthSequenceItem bool

+ func NewDataset() *Dataset

+ func (d *Dataset) BytesValue(tag Tag) ([]byte, bool)

+ func (d *Dataset) Clone() *Dataset

+ func (d *Dataset) Delete(tag Tag)

+ func (d *Dataset) Elements() map[Tag]*DataElement

+ func (d *Dataset) FloatValue(tag Tag) (float64, bool)

+ func (d *Dataset) Get(tag Tag) (*DataElement, bool)

+ func (d *Dataset) GetBytes(tag Tag) ([]byte, bool)

+ func (d *Dataset) GetDataElement(tag Tag) *DataElement

+ func (d *Dataset) GetFloat(tag Tag) (float64, bool)

+ func (d *Dataset) GetInt(tag Tag) (int, bool)

+ func (d *Dataset) GetSequence(tag Tag) (*Sequence, bool)

+ func (d *Dataset) GetString(tag Tag) (string, bool)

+ func (d *Dataset) Has(tag Tag) bool

+ func (d *Dataset) IntValue(tag Tag) (int, bool)

+ func (d *Dataset) Iter() []*DataElement

+ func (d *Dataset) Len() int

+ func (d *Dataset) LoadDeferred(tag Tag) error

+ func (d *Dataset) PrivateBlock(group int, creator string) *PrivateBlock

+ func (d *Dataset) SaveAs(filename string, opts *WriteOptions) error

+ func (d *Dataset) SequenceValue(tag Tag) (*Sequence, bool)

+ func (d *Dataset) Set(element *DataElement)

+ func (d *Dataset) SortedTags() []Tag

+ func (d *Dataset) String() string

+ func (d *Dataset) StringValue(tag Tag) (string, bool)

+ func (d *Dataset) Walk(fn WalkFunc, recursive bool)

+ type DicomBytesIO = dicomBytesIO

+ func NewDicomBytesIO(data []byte) *DicomBytesIO

+ type DicomIO = dicomIO

+ func NewDicomReader(r io.ReadSeeker) *DicomIO

+ func NewDicomWriter(w io.Writer) *DicomIO

+ type DictEntry struct

+ Keyword string

+ Name string

+ Retired bool

+ VM string

+ VR string

+ type Element struct

+ Deferred bool

+ FileTell int64

+ IsImplicitVR bool

+ IsLittleEndian bool

+ IsUndefinedLength bool

+ PrivateCreator string

+ RawValue []byte

+ Tag Tag

+ VR VR

+ Value interface{}

+ ValueLength uint32

+ ValueTell int64

+ func NewElement(tag Tag, vr VR, value interface{}) *Element

+ func (e *Element) Equal(other *Element) bool

+ func (e *Element) IsEmpty() bool

+ func (e *Element) IsPrivate() bool

+ func (e *Element) Keyword() string

+ func (e *Element) Name() string

+ func (e *Element) ReprValue() string

+ func (e *Element) String() string

+ func (e *Element) VM() int

+ type EncodingInfo struct

+ IsImplicitVR bool

+ IsLittleEndian bool

+ type FileDataset struct

+ FileMeta *FileMetaDataset

+ Filename string

+ Preamble []byte

+ Timestamp string

+ func ReadFile(filename string, opts *ReadOptions) (*FileDataset, error)

+ func (fd *FileDataset) PixelBytes(opts ...pixels.DecodeOption) ([]byte, error)

+ func (fd *FileDataset) PixelFrames(opts ...pixels.DecodeOption) ([][]byte, error)

+ func (fd *FileDataset) SaveAs(filename string, opts *WriteOptions) error

+ func (fd *FileDataset) TransferSyntaxUID() (string, bool)

+ type FileMetaDataset struct

+ func NewFileMetaDataset() *FileMetaDataset

+ type InvalidDICOMError struct

+ Message string

+ func (e *InvalidDICOMError) Error() string

+ type MultiValue struct

+ func NewMultiValue[T any](items []T) *MultiValue[T]

+ func (mv *MultiValue[T]) Append(v T)

+ func (mv *MultiValue[T]) Get(i int) T

+ func (mv *MultiValue[T]) IsEmpty() bool

+ func (mv *MultiValue[T]) Len() int

+ func (mv *MultiValue[T]) Set(i int, v T)

+ func (mv *MultiValue[T]) Values() []T

+ type PersonName struct

+ Alphabetic string

+ Ideographic string

+ Phonetic string

+ func ParsePersonName(s string) PersonName

+ func (pn PersonName) String() string

+ type PrivateBlock struct

+ Group int

+ PrivateCreator string

+ func (pb *PrivateBlock) Get(offset int) (*DataElement, bool)

+ func (pb *PrivateBlock) GetTag(offset int) Tag

+ func (pb *PrivateBlock) Set(offset int, vr VR, value interface{})

+ type PrivateDictEntry struct

+ Name string

+ Retired bool

+ VM string

+ VR string

+ type RawDataElement struct

+ IsImplicitVR bool

+ IsLittleEndian bool

+ IsRaw bool

+ Length uint32

+ Tag Tag

+ VR VR

+ Value []byte

+ ValueTell int64

+ type ReadOptions struct

+ DeferSize uint32

+ Force bool

+ SpecificTags []Tag

+ StopBeforePixels bool

+ type Sequence struct

+ IsUndefinedLength bool

+ func NewSequence(items []*Dataset) *Sequence

+ func (s *Sequence) Append(ds *Dataset)

+ func (s *Sequence) Get(i int) *Dataset

+ func (s *Sequence) IsEmpty() bool

+ func (s *Sequence) Items() []*Dataset

+ func (s *Sequence) Len() int

+ type Tag = tag.Tag

+ const ItemDelimiterTag

+ const ItemTag

+ const SequenceDelimiterTag

+ const TagCharset

+ const TagPixelRep

+ func MustTag(arg interface{}, arg2 ...int) Tag

+ func NewTag(group, element int) Tag

+ func ParseTag(arg interface{}, arg2 ...int) (Tag, error)

+ func TagFromKeyword(keyword string) (Tag, error)

+ type TagError struct

+ Err error

+ Tag Tag

+ func (e *TagError) Error() string

+ func (e *TagError) Unwrap() error

+ type UID = uid.UID

+ const CTImageStorage

+ const DeflatedExplicitVRLittleEndian

+ const ExplicitVRBigEndian

+ const ExplicitVRLittleEndian

+ const GodicomImplementationUID

+ const ImplicitVRLittleEndian

+ const JPEG2000

+ const JPEG2000Lossless

+ const JPEGBaseline

+ const JPEGExtended

+ const JPEGLSLossless

+ const JPEGLSLossy

+ const JPEGLossless

+ const JPEGLosslessSV1

+ const NativePixels

+ const PYDICOMImplementationUID

+ const RLELossless

+ const VerificationSOPClass

+ func LookupUID(keyword string) (UID, bool)

+ type UIDInfo = uid.Info

+ type VR string

+ const VRAE

+ const VRAS

+ const VRAT

+ const VRCS

+ const VRDA

+ const VRDS

+ const VRDT

+ const VRFD

+ const VRFL

+ const VRIS

+ const VRLO

+ const VRLT

+ const VROB

+ const VROD

+ const VROF

+ const VROL

+ const VROV

+ const VROW

+ const VRObOw

+ const VRPN

+ const VRSH

+ const VRSL

+ const VRSQ

+ const VRSS

+ const VRST

+ const VRSV

+ const VRTM

+ const VRUC

+ const VRUI

+ const VRUL

+ const VRUN

+ const VRUR

+ const VRUS

+ const VRUT

+ const VRUV

+ const VRUsOw

+ const VRUsSS

+ const VRUsSsOw

+ func LookupVR(tag Tag) VR

+ func PrivateDictionaryVR(tag Tag, creator string) (VR, error)

+ type WalkFunc func(ds *Dataset, elem *Element)

+ type WriteOptions struct

+ EnforceFileFormat bool

+ ImplicitVR *bool

+ LittleEndian *bool