The sunlight beautifully catches on the rims of the waxing crescent moon's craters.
This image was stacked from 20 individual photos. The process was similar to an earlier attempt (see https://www.picturavis.com/picture?/253/), except that I converted to JPG at the very end.
Ich hätte da auch noch was zum #FuchsFreitag. Erstellt mit #GMIC und #GIMP. So tolle Geschichten dazu wie @LazyCat hab ich leider nicht auf Lager. 😉 Kaffee könnte ich zur Not aber anbieten.
First, I wish you all a happy new year! The Fediverse is awesome and you are all awesome!
This is my first attempt at creating a stacked moon image. The moon was a bit low, so there is a lot of "wobbling" in the images, making perfect registration of craters difficult. After some quick research and trial and error, I settled for the following workflow:
Batch processing of 14 individual RAW files with RawTherapee to JPEG
Manual cropping around moon for each image in GIMP
Nonrigid registration of all photos onto first image in Fiji via bUnwrapJ
Second nonrigid registration via Align Layers from G'MIC in GIMP
Stacking of all 14 images into one image via Blend [Average All] from G'MIC in GIMP
Sharpen via Sharpen [Gold-Meinel] from G'MIC in GIMP
#Comet#12P#PonsBrooks last night. Proper tail now, even with my unguided 10 year old P&S (Canon G7 X, 240x5s, ISO 800, 100mm EFL, aligned on the comet and stacked with hacky #gmic scripts and tortured in #gimp)
Texture Artists! How would you go about turning this photo I took into an evenly lit texture? It doesn't need to be tileable.
I know I can stretch it to be nice and straight, but then, how could I make the light more even? Is that even possible?
I know there are plenty of good (and probably free) wood textures, but for my project, I want everything to be handmade from scratch. I want to try at least. Either procedural, or from a photo like this.
It took a while (I only work on this project on my commute), but here is my attempt!
I tried the frequency filter idea first, but the G'MIC filters that could do that made my poor little laptop run out of memory, so I went back to copy the technique demonstrated by @sml. Many thanks! Krita has proven itself to be immensely useful, as every filter layer can also have a transparency mask on where to apply it.
After a year of hard work, Krita 5.2 is finally here, bringing a variety of new features, ranging from fundamental changes in text and animation-audio handling to various smaller items like transforming all selected layers! The following fixes were made in response to all your bug reports for the first release candidate:...
Descobri há pouco a @gmic. G'MIC é uma ferramenta (código aberto) poderosa de processamento de imagens e framework disponível para várias plataformas, incluindo Linux.
Oferece centenas de filtros e efeitos que podem ser aplicados em imagens, permitindo realizar desde simples ajustes de cores e correções até transformações complexas, como manipulação artística, simulação de efeitos de filmes e criação de estilos alternativos.
Krita 5.2 released! (krita.org)
After a year of hard work, Krita 5.2 is finally here, bringing a variety of new features, ranging from fundamental changes in text and animation-audio handling to various smaller items like transforming all selected layers! The following fixes were made in response to all your bug reports for the first release candidate:...