![]() Flow controls how fast the colour flows from the brush to the image. If you have set colour to black and opacity 50% (with 100% flow) you will get a mid-grey brush stroke. Opacity limits the density of the stroke. Other brush options include Opacity, flow and smoothing. In Lightroom you can quickly adjust size and feather using the scroll wheel or shift-scroll wheel. Then you can change the size by dragging left-right, and change the feathering by dragging up/down. ![]() Otherwise, in Photoshop, you can use the brushes panel, or right click on the image to bring up the brush dialog, or you can hold down Alt whilst click and hold the right mouse button. If you have a pressure sensitive drawing tablet, you can adjust brush size dynamically using stylus pressure. Note the paintbrush options in the options bar. On the right you can see a paintbrush where I am adjusting the size using the Alt-right-click – up/down-left-right shortcut to set size and hardness. The photoshop brushes panel (left) where you can select different brushes. This is the standard brush in Photoshop, and also what you get as a brush tool in other applications, like Lightroom, Luminar, Topaz Studio etc. The commonest brush you will use is a round brush of variable size and hardness that you use in photo post-processing is to paint masks over layers. Are those notes based on photographs you have taken and made into a brush (OK) or are they drawn using graphic art tools (?) or are they someone else’s images made into a brush (probably not OK). But how much can you do before it ceases to be photographic? As you will see below, brushes aren’t necessarily simple round shapes, but can include images – think for example of those images of a violin, with musical notes scattering across the sky from it. A small amount of drawing on an image may be permissible, say for fixing a defect. For competition use, images should be essentially made using your own photographic imagery. However using brushes to paint on a photograph starts to transform the image into a work of graphic art. Another caveat: simple round brushes aren’t contentious in use for masking, dodging, burning, erasing etc. I will provide only a brief introduction and leave the reader to follow up with further reading (list at bottom). However, they have hidden depths, and the full range of brush settings huge. Brushes – the standard brushesīrushes are a common feature in image editing software. ![]() Include discussion of what is allowable – user made content vs bought content for comps etc. Yeah, depending on the noise level, it's usually 8-11 seconds per image for me.Stuff on brushes and custom brushes. My guess is the commercial tools are a bit faster than that. The tools tend to be very sensitive to GPU performance and drivers. I include the clean ground truth shots this time But then I realized I was too stupid to not have ground truth to compare against.Īnyway, started another thread with sample sets if you want to play. texture on the pillow cover on the top-left). The name "extra detail" is too literal, I think I'm seeing details that wasn't there to begin with (e.g. That recovers a lot more detail than the older DeepPRIME: ![]() This new release now allows the latest NR tool, DeepPRIME XD (e Xtra Detail) to be used on Fuji RAF files. Since I did that test this morning, DxO has released a new version of PhotoLab, 6.4.
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