- #Rawtherapee 5.3 user manual manual#
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To process it, I opened the RAW image with Olympus Viewer 3 and set Sharpness to -2, the minimum setting. I tried several methods to sharpen this image. I used the lens wide open to minimize motion blur, but this left me vulnerable to misfocussing due to beginner's neglect aggravated by the narrow depth of field.
#Rawtherapee 5.3 user manual manual#
I took this shot with a manual focus lens, the Zuiko OM 35mm f/2.8. I find the switched-aligned comparison method much more revealing than scrolling between two images.
#Rawtherapee 5.3 user manual Offline#
Offline I use two instances of IrfanView.
#Rawtherapee 5.3 user manual windows#
In Chrome I create the windows by right-clicking on each image and selecting Open image in new tab. To compare two images, I switch between two aligned windows with a mouse click. It's not always easy to decide which method or parameter values seem best. I find evaluation of image sharpness quite subjective. I haven't yet compared all of the methods. In addition to the usual Unsharp Mask, I've looked at RL Deconvolution in RawTherapee and several advanced methods in Image Analyzer. So I've been investigating various sharpening methods.
#Rawtherapee 5.3 user manual free#
RawTherapee is free and open source software, meaning you can use it free of charge, wherever you like on whatever hardware you like, as long as you abide by the copyleft GPLv3 license.Because I'm an undisciplined beginner, my images invariably need a fair amount of sharpening. Various layouts: multiple tabs, single tab with filmstrip, vertical tab with filmstrip, dual monitor. Command line usage besides the normal graphical interface. Can send to GIMP or the editing tool of your choice in one click (16-bit TIFF file).
Advanced control over the algorithms with many fine-tuning parameters and curves. Can save JPEG, PNG (8- and 16-bit) and TIFF (8- and 16-bit) images. An optional secondary display can be used. Parallel editing of multiple images in separate editor tabs, and/or all at once from the file browser. Partially copying and/or pasting is also possible. Copy/paste editing parameters from one file to many other. Batch processing: convert all the developed images at once without loading the processor while you work. Quick thumbnails load lightning fast and are replaced later with live thumbnails. Multithreaded algorithms for high performance (It can utilize modern processor features, like SSE). Enhanced exposure and tonality tools: tone and Lab curves, highlights and shadows tools, tone mapping (HDR-like effect), etc. Powerful CIE Color Appearance Model 2002 (CIECAM02) module. 96-bit (floating point) processing engine. RаwТhеrарее supports a large array of cameras, almost all DSLRs, and even some medium format bodies are supported and allows you to load most raw files including 16-, 24- and 32-bit raw HDR DNG images, as well as standard JPEG, PNG (8- and 16-bit) and TIFF (8-, 16- and 32-bit logluv) images. You can also utilize the standard editing tools like cropping, resizing and rotating, not to mention the ability to quickly toggle over to fullscreen mode, and the use of metadata filters. There are also tools to enhance details: unsharp mask, RL deconvolution, contrast by detail levels along with multiple denoising methods including luminance, chrominance, impulse (for salt and pepper noise) noise reduction, etc. It also includes advanced color handling from white balance to HSV (Hue-Saturation-Value) curves, color toning, and color management. RаwТhеrарее includes a 96-bіt еngіnе that will allow dесоdіng of RАW іmаgеѕ and it utilizes роwеrful аlgоrіthmѕ АМаZЕ, DСВ, АНD, ЕАНD, НРНD, ІGV, LММЅЕ, VNG4 which provide the most details and least artifacts from your raw photos. RawTherapee is a photo editing application aimed at unprocessed images from digital cameras (RAW format), featuring a wide array of tweaks and filters.
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