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Posted

Hi, I have attached a screenshot where unsharp mask breaks up the straight lines in an image. The screenshot shows where the powerlines are offset in the Unsharp Mask filter prior to pressing Apply. Note that the image has also been straightened and cropped before Unsharp Mask was applied. Image is a CR3 developed in the application.

Unsharp MASK

image.thumb.png.08fe2d6efa9f345c9ddec18a70c28ad5.png

 

APPLIED

image.thumb.png.1fba9d5980c25ea60485baf3dc2b389a.png

Both PC’s Win 11 x64 System
PC1 ASUS ROG Strix - AMD Ryzen 9 6900X CPU @ 3.3GHz. 32GB RAM

- GPU 1: AMD Radeon integrated. GPU 2: NVIDIA RTX 3060, 6GB
PC2 ASUS ProArt  PZ13 - Snapdragon X Plus X1P42100 (8 CPUs), 16GB RAM
- Neural Processor - Qualcomm® Hexagon™ NPU up to 45TOPS 

- GPU 1: Qualcomm Adreno Graphics, 

 

Posted

Definitely caused by the Straighten function, if the image isn't straightened the lines are correct when viewing the Unsharp Mask.

Both PC’s Win 11 x64 System
PC1 ASUS ROG Strix - AMD Ryzen 9 6900X CPU @ 3.3GHz. 32GB RAM

- GPU 1: AMD Radeon integrated. GPU 2: NVIDIA RTX 3060, 6GB
PC2 ASUS ProArt  PZ13 - Snapdragon X Plus X1P42100 (8 CPUs), 16GB RAM
- Neural Processor - Qualcomm® Hexagon™ NPU up to 45TOPS 

- GPU 1: Qualcomm Adreno Graphics, 

 

Posted
6 minutes ago, Chris B said:

Are you using the 'Nearest Neighbour' View Quality setting in Preferences?

Hi Chris, No I am using Bilinear (Best Quality) as per normal.

Don.

Both PC’s Win 11 x64 System
PC1 ASUS ROG Strix - AMD Ryzen 9 6900X CPU @ 3.3GHz. 32GB RAM

- GPU 1: AMD Radeon integrated. GPU 2: NVIDIA RTX 3060, 6GB
PC2 ASUS ProArt  PZ13 - Snapdragon X Plus X1P42100 (8 CPUs), 16GB RAM
- Neural Processor - Qualcomm® Hexagon™ NPU up to 45TOPS 

- GPU 1: Qualcomm Adreno Graphics, 

 

Posted

Attached Chris ...EOS M50195493.CR3

Note just switch between 100% and Fit ... sometimes only shows in Fit if there are lots of powerlines in the image. I Guess it could also be related to CR3 processing.

EOS_M50195493.CR3

Both PC’s Win 11 x64 System
PC1 ASUS ROG Strix - AMD Ryzen 9 6900X CPU @ 3.3GHz. 32GB RAM

- GPU 1: AMD Radeon integrated. GPU 2: NVIDIA RTX 3060, 6GB
PC2 ASUS ProArt  PZ13 - Snapdragon X Plus X1P42100 (8 CPUs), 16GB RAM
- Neural Processor - Qualcomm® Hexagon™ NPU up to 45TOPS 

- GPU 1: Qualcomm Adreno Graphics, 

 

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