Determines whether image is blurred or not.
#include "ltwrappr.h"
virtual L_INT LBitmap::BlurDetection(Blurred, BlurExtent)
Pointer to a variable to be updated with the value showing whether the image is blurred. Possible values are:
Value | Meaning |
---|---|
TRUE | The image is blurred. |
FALSE | The image is not blurred. |
Pointer to a variable to be updated with the amount of blur extent. Possible values are range from 0 to 1.0.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
The amount of blur extent will be computed if the image is blurred; otherwise, the value is useless.
This function can only process entire images. It does not support regions.
This function supports 8, 12, 16-bit grayscale images and 24, 32-bit colored images.
Win32, x64.
#if defined (LEADTOOLS_V19_OR_LATER)
L_INT LBitmap__BlurDetectionExample(L_VOID)
{
L_INT nRet;
LBitmap LeadBitmap;
nRet =LeadBitmap.Load(MAKE_IMAGE_PATH(TEXT("cannon.jpg")), 0,ORDER_BGR);
if(nRet !=SUCCESS)
return nRet ;
/* Apply a blur detector */
L_BOOL Blurred ;
L_DOUBLE BlurExtent ;
nRet = LeadBitmap.BlurDetection(&Blurred, &BlurExtent);
return nRet;
}
#endif // LEADTOOLS_V19_OR_LATER
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.