IG_REC_image

Immediately rotates and/or mirrors the hImage image according to the Orientation parameter.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_image_orient( HIG_REC_IMAGE hImage, enumIGRecImgRotate Orientation );

Arguments:

Name	Type	Description
hImage	HIG_REC_IMAGE	Handle of the image.
Orientation	enumIGRecImgRotate	Image orientation to be performed.

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

See IG_REC_image_import.

Example:

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AT_ERRCOUNT ErrCount = 0; HIGEAR higImage = 0; HIG_REC_IMAGE higRecImage = 0; ErrCount += IG_load_file("Image.tif", &higImage); ErrCount += IG_REC_image_import(higImage, &higRecImage); ErrCount += IG_REC_image_orient(higRecImage, IG_REC_IMG_ROTATE_AUTO); //... ErrCount += IG_REC_image_delete(higRecImage); ErrCount += IG_image_delete(higImage);

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AT_ERRCOUNT ErrCount = 0;
HIGEAR higImage = 0;
HIG_REC_IMAGE higRecImage = 0;

ErrCount += IG_load_file("Image.tif", &higImage); 
ErrCount += IG_REC_image_import(higImage, &higRecImage);
ErrCount += IG_REC_image_orient(higRecImage, IG_REC_IMG_ROTATE_AUTO);

//...

ErrCount += IG_REC_image_delete(higRecImage);
ErrCount += IG_image_delete(higImage);

Remarks:

When this function is called, the coordinates of all defined zones in the zone list will be automatically recalculated, i.e., the zones are also rotated.

An alternative to this function is the IG_REC_image_preprocess function with the required Image orientation mode.