Gets information about any image in the recognition engine. This includes dimensions, resolution, color space, bit depth, and channel information of the specified image.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_REC_image_info_get(
HIG_REC_IMAGE hImage,
HIGDIBINFO* pImgInfo
);
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Arguments:
| Name |
Type |
Description |
| hImage |
HIG_REC_IMAGE |
Handle of the image. |
| pImgInfo |
HIGDIBINFO* |
Address of an HIGDIBINFO handle to get the image information. Function IG_DIB_info_delete(pImgInfo); must be called if pImgInfo is no longer needed. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Example:
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AT_ERRCOUNT ErrCount = 0;
HIGEAR higImage = 0;
HIG_REC_IMAGE higRecImage = 0;
HIGDIBINFO ImgInfo = 0;
ErrCount += IG_load_file("Image.tif", &higImage);
ErrCount += IG_REC_image_import(higImage, &higRecImage);
ErrCount += IG_REC_image_info_get(higRecImage, &ImgInfo);
//...
ErrCount += IG_DIB_info_delete(ImgInfo);
ErrCount += IG_REC_image_delete(higRecImage);
ErrCount += IG_image_delete(higImage);
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See Also
HIG_REC_IMAGE
