rawtherapeediffraction

2017年5月20日—Theinfraredlightidentifiesscratchesanddirt,thenthescanningsoftwarecoversuptheaffectedpixelswiththesurroundingpixels,muchas ...,Thistechnicalarticlelooksatdiffraction,usuallyexplainedbyconsideringlightaswaves.Afuturearticlewilllookatphotonnoise,explainedby ...,2020年7月5日—TheCaptureSharpeningtoolhelpsrecoverdetailslostduetoin-camerablurring,whichcanbecausedbydiffraction...Rawtab)...

參考資訊如下
infrared cleaning for scanned slides using Dark Frame?

2017年5月20日 — The infrared light identifies scratches and dirt, then the scanning software covers up the affected pixels with the surrounding pixels, much as ...

RawTherapee

This technical article looks at diffraction, usually explained by considering light as waves. A future article will look at photon noise, explained by ...

Capture Sharpening

2020年7月5日 — The Capture Sharpening tool helps recover details lost due to in-camera blurring, which can be caused by diffraction ... Raw tab):. Image with hot ...

Raw Therapee now CR3 ready ( but metadata is not ...

2020年2月7日 — Automatically recover detail lost to lens blur (diffraction) using the new Capture Sharpening tool, located in the “Raw” tab. It takes place ...

Rawtherapee deconvolution sharpening

For diffraction blur, it depends upon the pixel spacing on the sensor chip and the F number. Ideally, the more iterations the closer to the correct answer, but ...

Deconvolution Sharpening is a Powerful Diffraction ...

2016年4月13日 — I have Raw therapee 4.1.22 running on my laptop - I had it because, why not? I can't seem to find the high pass filtration options on the ...

RawTherapee v5.8

2020年2月4日 — Automatically recover detail lost to lens blur (diffraction) using the new Capture Sharpening tool, located in the “Raw” tab. It takes place ...

Raw Therapee Basics