CNormalizedImagesResult
The CNormalizedImagesResult class stores a collection of captured result items whose type are normalized images.
Definition
Namespace: dynamsoft::ddn
Assembly: DynamsoftDocumentNormalizer
class CNormalizedImagesResult: public CRegionObjectElement
Methods
| Method | Description |
|---|---|
GetItemsCount |
Gets the number of normalized images in the result. |
GetErrorCode |
Gets the error code of the operation. |
GetErrorString |
Gets the error message of the operation. |
GetItem |
Gets a specific normalized image from the result. |
HasItem |
Check if the item is present in the array. |
RemoveItem |
Remove a specific item from the array in the normalized images. |
GetRotationTransformMatrix |
Get the rotation transformation matrix of the original image relative to the rotated image. |
GetOriginalImageHashId |
Gets the hash ID of the original image, from which you get the normalized image. |
GetOriginalImageTag |
Gets the tag of the original image, from which you get the normalized image. |
GetItemsCount
Gets the number of normalized images in the result.
int GetItemsCount()
Return value
Returns the number of normalized images in the result.
GetErrorCode
Gets the error code of the operation.
int GetErrorCode()
Return value
Returns the error code of the operation. A non-zero value indicates an error occurred.
See Also
GetErrorString
Gets the error message of the operation.
const char* GetErrorString()
Return value
Returns the error message of the operation.
GetItem
Gets a specific normalized image from the result.
const CNormalizedImageResultItem* GetItem(int index)
Parameters
[in] index The index of the normalized image to get.
Return value
Returns a pointer to the normalized image at the specified index. If the index is out of range, returns nullptr.
See Also
HasItem
Check if the item is present in the array.
bool HasItem(const CNormalizedImageResultItem* item) const
Parameters
[in] item The specific item to check.
Return value
Returns a bool value indicating whether the item is present in the array or not.
RemoveItem
Remove a specific item from the array in the normalized images.
int RemoveItem(const CNormalizedImageResultItem* item)
Parameters
[in] item The specific item to remove.
Return value
Return value indicating whether the deletion was successful or not.
GetRotationTransformMatrix
Get the rotation transformation matrix of the original image relative to the rotated image.
void GetRotationTransformMatrix(double matrix[9]) const;
Parameters
[out] matrix A double array which represents the rotation transform matrix.
GetOriginalImageHashId
Gets the hash ID of the original image that was normalized.
const char* GetOriginalImageHashId()
Return value
Returns the hash ID of the original image that was normalized.
GetOriginalImageTag
Gets the tag of the original image that was normalized.
const CImageTag* GetOriginalImageTag()
Return value
Returns a pointer to the tag of the original image that was normalized.
See Also
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