[OpenR8 solution] Image_GetSharpness (Obtain image sharpness to determine if the image is blurry)
  1. Instructions for use

 

By running the R8 solution, you can automatically obtain the sharpness of the image to determine if the image is blurry. This article will show you how to use OpenR8 to get the sharpness of the image.

 

Step process:

“double-click R8.exe” => “File” => “Open” => “select solution > Image_GetSharpness Folder” => “Open Image_GetSharpness.flow” => “Run” => Get the sharpness of the image, as shown in Fig. 1, Fig. 2, Fig. 3.

 

Fig. 3 is the result of the execution. The original image uses the 5x5 blurred parameter setting, as shown in Fig. 4, the calculated sharpness value is smaller than the original image value. It is known that the sharper the image, the smaller the sharpness value.

 

Fig. 1.Open R8.png

Fig. 1.Open R8.exe.

 

 

Fig. 2.Open file.png

Fig. 2.Open file.

 

Fig. 3.Get the sharpness of the image.png

Fig. 3.Get the sharpness of the image.

 

Fig. 4.Original image using 5x5 blur.png

Fig. 4.Original image using 5x5 blur.


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