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public static final class Document.Page.Matrix extends GeneratedMessageV3 implements Document.Page.MatrixOrBuilder
Representation for transformation matrix, intended to be compatible and used with OpenCV format for image manipulation.
Protobuf type google.cloud.documentai.v1.Document.Page.Matrix
Inheritance
Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > Document.Page.MatrixImplements
Document.Page.MatrixOrBuilderStatic Fields
COLS_FIELD_NUMBER
public static final int COLS_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
DATA_FIELD_NUMBER
public static final int DATA_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
ROWS_FIELD_NUMBER
public static final int ROWS_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
TYPE_FIELD_NUMBER
public static final int TYPE_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
Static Methods
getDefaultInstance()
public static Document.Page.Matrix getDefaultInstance()
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Returns | |
---|---|
Type | Description |
Descriptor |
newBuilder()
public static Document.Page.Matrix.Builder newBuilder()
Returns | |
---|---|
Type | Description |
Document.Page.Matrix.Builder |
newBuilder(Document.Page.Matrix prototype)
public static Document.Page.Matrix.Builder newBuilder(Document.Page.Matrix prototype)
Parameter | |
---|---|
Name | Description |
prototype | Document.Page.Matrix |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix.Builder |
parseDelimitedFrom(InputStream input)
public static Document.Page.Matrix parseDelimitedFrom(InputStream input)
Parameter | |
---|---|
Name | Description |
input | InputStream |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
IOException |
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static Document.Page.Matrix parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
input | InputStream |
extensionRegistry | ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(byte[] data)
public static Document.Page.Matrix parseFrom(byte[] data)
Parameter | |
---|---|
Name | Description |
data | byte[] |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static Document.Page.Matrix parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
data | byte[] |
extensionRegistry | ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(ByteString data)
public static Document.Page.Matrix parseFrom(ByteString data)
Parameter | |
---|---|
Name | Description |
data | ByteString |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Document.Page.Matrix parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
data | ByteString |
extensionRegistry | ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(CodedInputStream input)
public static Document.Page.Matrix parseFrom(CodedInputStream input)
Parameter | |
---|---|
Name | Description |
input | CodedInputStream |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static Document.Page.Matrix parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
input | CodedInputStream |
extensionRegistry | ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(InputStream input)
public static Document.Page.Matrix parseFrom(InputStream input)
Parameter | |
---|---|
Name | Description |
input | InputStream |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static Document.Page.Matrix parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
input | InputStream |
extensionRegistry | ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(ByteBuffer data)
public static Document.Page.Matrix parseFrom(ByteBuffer data)
Parameter | |
---|---|
Name | Description |
data | ByteBuffer |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static Document.Page.Matrix parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
data | ByteBuffer |
extensionRegistry | ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parser()
public static Parser<Document.Page.Matrix> parser()
Returns | |
---|---|
Type | Description |
Parser<Matrix> |
Methods
equals(Object obj)
public boolean equals(Object obj)
Parameter | |
---|---|
Name | Description |
obj | Object |
Returns | |
---|---|
Type | Description |
boolean |
getCols()
public int getCols()
Number of columns in the matrix.
int32 cols = 2;
Returns | |
---|---|
Type | Description |
int | The cols. |
getData()
public ByteString getData()
The matrix data.
bytes data = 4;
Returns | |
---|---|
Type | Description |
ByteString | The data. |
getDefaultInstanceForType()
public Document.Page.Matrix getDefaultInstanceForType()
Returns | |
---|---|
Type | Description |
Document.Page.Matrix |
getParserForType()
public Parser<Document.Page.Matrix> getParserForType()
Returns | |
---|---|
Type | Description |
Parser<Matrix> |
getRows()
public int getRows()
Number of rows in the matrix.
int32 rows = 1;
Returns | |
---|---|
Type | Description |
int | The rows. |
getSerializedSize()
public int getSerializedSize()
Returns | |
---|---|
Type | Description |
int |
getType()
public int getType()
This encodes information about what data type the matrix uses. For example, 0 (CV_8U) is an unsigned 8-bit image. For the full list of OpenCV primitive data types, please refer to https://docs.opencv.org/4.3.0/d1/d1b/group__core__hal__interface.html
int32 type = 3;
Returns | |
---|---|
Type | Description |
int | The type. |
hashCode()
public int hashCode()
Returns | |
---|---|
Type | Description |
int |
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns | |
---|---|
Type | Description |
FieldAccessorTable |
isInitialized()
public final boolean isInitialized()
Returns | |
---|---|
Type | Description |
boolean |
newBuilderForType()
public Document.Page.Matrix.Builder newBuilderForType()
Returns | |
---|---|
Type | Description |
Document.Page.Matrix.Builder |
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Document.Page.Matrix.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter | |
---|---|
Name | Description |
parent | BuilderParent |
Returns | |
---|---|
Type | Description |
Document.Page.Matrix.Builder |
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter | |
---|---|
Name | Description |
unused | UnusedPrivateParameter |
Returns | |
---|---|
Type | Description |
Object |
toBuilder()
public Document.Page.Matrix.Builder toBuilder()
Returns | |
---|---|
Type | Description |
Document.Page.Matrix.Builder |
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Parameter | |
---|---|
Name | Description |
output | CodedOutputStream |
Exceptions | |
---|---|
Type | Description |
IOException |