MIL_TEXT_PTR MemPtrOrFileName, | //in-out |
MIL_ID SysId, | //in |
MIL_INT64 Operation, | //in |
MIL_INT64 StreamType, | //in |
MIL_DOUBLE Version, | //in |
MIL_INT64 ControlFlag, | //in |
MIL_ID *ContextDmrIdPtr, | //in-out |
MIL_INT *SizeByteVarPtr | //out |
This function can load or restore a SureDotOCR context from a file or memory stream. All of the context settings that were in effect when the context was saved will be restored. A loaded or restored context is not preprocessed. You must call MdmrPreprocess() before performing a read with MdmrRead().
This function can also save a SureDotOCR context to a file or memory stream. All information about the previously allocated context is saved, including all of the individual font and string model settings. Preprocessing changes are not saved.
To inquire the number of bytes necessary to save a SureDotOCR context to memory stream, first call MdmrStream() with M_INQUIRE_SIZE_BYTE.
The content saved to memory stream is equivalent to the content saved to file. In addition, any file saved using this function is equivalent to a file saved with MdmrSave().
You can use this and other MIL stream functions, for example, to save all required MIL objects, as well as any other custom data, for your application to a memory stream. Once in a memory stream, you can write the stream to a single file or transfer it over a network. You are responsible for concatenating the streams and for saving the stream to file.
Specifies the file or memory stream.
See the Parameter associations section for possible values that can be returned/specified.
Specifies the identifier of the system on which to restore the SureDotOCR context.
See the Parameter associations section for possible values that can be specified.
Specifies the operation to perform on the SureDotOCR context.
See the Parameter associations section for possible values that can be specified.
Specifies the type of stream in which to store/from which to restore the SureDotOCR context. Set this parameter to one of the values below:
Specifies the MIL version of the SureDotOCR context.
See the Parameter associations section for possible values that can be specified.
Specifies the address of the variable in which to write or from which to read the identifier of the SureDotOCR context.
See the Parameter associations section for possible values that can be returned/specified.
The table below lists possible values for the MemPtrOrFileName, SysId, Operation, Version, and ContextDmrIdPtr parameters.
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Description | ||||||||||||||||||||||||||||||||||||||
MemPtrOrFileName - Possible values passed or returned |
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SysId | |||||||||||||||||||||||||||||||||||||||
Version | |||||||||||||||||||||||||||||||||||||||
ContextDmrIdPtr - Possible values passed or returned |
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Inquires the number of bytes required to save a SureDotOCR context to memory stream. This operation is not supported when the StreamType parameter is set to M_FILE. (summarize)Inquires the number of bytes required to save a SureDotOCR context to memory stream. (more details...) |
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This parameter must be set to M_NULL. (summarize)This parameter must be set to M_NULL. (more details...) |
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This parameter must be set to M_NULL. (summarize)This parameter must be set to M_NULL. (more details...) |
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Specifies the MIL version with which the SureDotOCR context must be compatible when saved. The size of a context might differ from one MIL version to another. (summarize)Specifies the MIL version with which the SureDotOCR context must be compatible when saved. (more details...) |
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Specifies the current version of MIL. |
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Specifies the version as being MIL 10.0 Processing Pack 2. |
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Specifies the version as being MIL 10.0 Processing Pack 3. |
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Specifies the version as being MIL 10.0 Service Pack 4. |
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Specifies the address of the variable containing the identifier of the SureDotOCR context. (summarize)Specifies the address of the variable containing the identifier of the SureDotOCR context. (more details...) |
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Loads the content of a specified file or memory stream into a previously allocated SureDotOCR context. (summarize)Loads the content of a specified file or memory stream into a previously allocated SureDotOCR context. (more details...) |
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Specifies the file or memory stream from which to load the context. (summarize)Specifies the file or memory stream from which to load the context. (more details...) |
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[This is
only applicable to Windows]
Opens a dialog box from which you can interactively specify the drive, directory, and name of the context file, when the StreamType parameter is set to M_FILE. |
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Specifies the drive, directory, and name of the context file (for example, "C:\mydirectory\MySweetSweetContext.mdmr"), when the StreamType parameter is set to M_FILE. SureDotOCR contexts typically have an MDMR file extension. The function handles (internally) the opening and closing of the file. Predefined SureDotOCR context files are typically distributed with MIL and can be found in a local folder (for example, "C:\Program Files\Matrox Imaging\contexts\"). To specify a context file on a remote computer (under Distributed MIL), prefix the specified file name string with "remote:///" (for example, "remote:///C:\mydirectory\MySweetSweetContext.mdmr"). (summarize)Specifies the drive, directory, and name of the context file (for example, "C:\mydirectory\MySweetSweetContext.mdmr"), when the StreamType parameter is set to M_FILE. (more details...) |
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Specifies the address of the block of memory, when the StreamType parameter is set to M_MEMORY. The block of memory should be of type MIL_UINT8. The specified address must correspond to the first memory address in which the object is located, and the block of memory must contain the entire object. Note that when using a C compiler (not a C++ or other compiler), you must cast the MIL_UINT8 pointer to a MIL_TEXT_PTR. (summarize)Specifies the address of the block of memory, when the StreamType parameter is set to M_MEMORY. (more details...) |
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This parameter must be set to M_NULL. (summarize)This parameter must be set to M_NULL. (more details...) |
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This parameter must be set to M_DEFAULT. (summarize)This parameter must be set to M_DEFAULT. (more details...) |
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Specifies the address of the variable containing the identifier of the SureDotOCR context. All previous settings are overwritten with those of the loaded context, or are set to the default value if the settings didn't exist in the version of MIL from which the context is being loaded. (summarize)Specifies the address of the variable containing the identifier of the SureDotOCR context. (more details...) |
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Restores a SureDotOCR context from a file or memory stream and assigns it a MIL identifier. (summarize)Restores a SureDotOCR context from a file or memory stream and assigns it a MIL identifier. (more details...) |
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Specifies the file or memory stream from which to restore the context. (summarize)Specifies the file or memory stream from which to restore the context. (more details...) |
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[This is
only applicable to Windows]
Opens a dialog box from which you can interactively specify the drive, directory, and name of the context file, when the StreamType parameter is set to M_FILE. |
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Specifies the drive, directory, and name of the context file (for example, "C:\mydirectory\MySweetSweetContext.mdmr"), when the StreamType parameter is set to M_FILE. SureDotOCR contexts typically have an MDMR file extension. The function handles (internally) the opening and closing of the file. Predefined SureDotOCR context files are typically distributed with MIL and can be found in a local folder (for example, "C:\Program Files\Matrox Imaging\contexts\"). To specify a context file on a remote computer (under Distributed MIL), prefix the specified file name string with "remote:///" (for example, "remote:///C:\mydirectory\MySweetSweetContext.mdmr"). (summarize)Specifies the drive, directory, and name of the context file (for example, "C:\mydirectory\MySweetSweetContext.mdmr"), when the StreamType parameter is set to M_FILE. (more details...) |
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Specifies the address of the block of memory, when the StreamType parameter is set to M_MEMORY. The block of memory should be of type MIL_UINT8. The specified address must correspond to the first memory address in which the object is located, and the block of memory must contain the entire object. Note that when using a C compiler (not a C++ or other compiler), you must cast the MIL_UINT8 pointer to a MIL_TEXT_PTR. (summarize)Specifies the address of the block of memory, when the StreamType parameter is set to M_MEMORY. (more details...) |
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Specifies the system on which to allocate the SureDotOCR context. (summarize)Specifies the system on which to allocate the SureDotOCR context. (more details...) |
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Specifies the default Host system of the current MIL application. |
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Specifies a valid system identifier, previously allocated using MsysAlloc(). |
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This parameter must be set to M_DEFAULT. (summarize)This parameter must be set to M_DEFAULT. (more details...) |
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Specifies the address of the variable in which to write the identifier of the SureDotOCR context. If the operation is not successful, M_NULL is returned. (summarize)Specifies the address of the variable in which to write the identifier of the SureDotOCR context. (more details...) |
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Saves a SureDotOCR context to a specified file or memory stream. (summarize)Saves a SureDotOCR context to a specified file or memory stream. (more details...) |
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Specifies the file or memory stream. (summarize)Specifies the file or memory stream. (more details...) |
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[This is
only applicable to Windows]
Opens a dialog box from which you can interactively specify the drive, directory, and name of the context file, when the StreamType parameter is set to M_FILE. |
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Specifies the drive, directory, and name of the context file (for example, "C:\mydirectory\MySweetSweetContext.mdmr"), when the StreamType parameter is set to M_FILE. SureDotOCR contexts typically have an MDMR file extension. The function handles (internally) the opening and closing of the file. If the file already exists, it will be overwritten. Predefined SureDotOCR context files are typically distributed with MIL and can be found in a local folder (for example, "C:\Program Files\Matrox Imaging\contexts\"). To specify a context file on a remote computer (under Distributed MIL), prefix the specified file name string with "remote:///" (for example, "remote:///C:\mydirectory\MySweetSweetContext.mdmr"). (summarize)Specifies the drive, directory, and name of the context file (for example, "C:\mydirectory\MySweetSweetContext.mdmr"), when the StreamType parameter is set to M_FILE. (more details...) |
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Specifies the address of the block of memory, when the StreamType parameter is set to M_MEMORY. The block of memory should be of type MIL_UINT8. The specified address must correspond to the first memory address in which to write, and the block of memory must be large enough to stream the entire object. To determine the required size, call this function with M_INQUIRE_SIZE_BYTE. Note that when using a C compiler (not a C++ or other compiler), you must cast the MIL_UINT8 pointer to a MIL_TEXT_PTR. (summarize)Specifies the address of the block of memory, when the StreamType parameter is set to M_MEMORY. (more details...) |
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This parameter must be set to M_NULL. (summarize)This parameter must be set to M_NULL. (more details...) |
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Specifies the MIL version with which the SureDotOCR context must be compatible when saved. (summarize)Specifies the MIL version with which the SureDotOCR context must be compatible when saved. (more details...) |
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Specifies the current version of MIL. |
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Specifies the version as being MIL 10.0 Processing Pack 2. |
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Specifies the version as being MIL 10.0 Processing Pack 3. |
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Specifies the version as being MIL 10.0 Service Pack 4. |
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Specifies the address of the variable containing the identifier of the SureDotOCR context to save. (summarize)Specifies the address of the variable containing the identifier of the SureDotOCR context to save. (more details...) |
1 If you are passing the value in a variable, don't enclose it in MIL_TEXT().
Header | Include mil.h. |
Library | Use mil.lib; mildmr.lib. |
DLL | Requires mil.dll; mildmr.dll. |