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#tonemapping — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #tonemapping, aggregated by home.social.

  1. I’ve been working on #tonemapping and effects for HDR output in #godotengine for the last few months. Here’s the culmination of my work; please try it out! github.com/godotengine/godot/p

  2. Do a lot of people posting #HDR #Photography, #ToneMapping, bracketed multi-exposures etc... do they not see the glowing aura around all the #Architecture they've presumably boosted the brightness levels so it looks “correctly" exposed against the nicely exposed sky? I wonder if there's a lot of folks making these images whose displays aren’t calibrated correctly, so they’re just not seeing it…

  3. May as well mix things up here a bit. Here's a processed tone map (6 merged images) I took of the view at Patricia Lake in Jasper National Park, Alberta, Canada taken back in 2009.

    #Photography #Jasper #Alberta #Canada #JasperNationalPark #PatriciaLake #ToneMapped #ToneMapping #Mountains #Lake

  4. @phil @troy_s What do you think about something like mix(v, vec3(1.), smoothstep(1., 4., dot(v, vec3(1.)))) for tone mapping? Example here: shadertoy.com/view/Dlf3RM The idea is just to shift secondaries towards white while completely preserving primaries. Should also preserve saturation much more than e.g. Reinhard at the expense of smaller dynamic range.

    #GraphicsProgramming #GLSL #Shadertoy #ToneMapping

  5. This is the first digital #photo I ever took that I was truly proud of. By this point I had already taken my first two #photography courses in college, the first one being film. This was a march sunrise on campus at Southeast Missouri State University when the light was low and golden, the fog was heavy, and #missouri was just starting to leave "mud season" for spring. Not #HDR, no #tonemapping, this is nearly straight out of camera.

  6. Tricking The Brain Into Seeing Boosted Contrast in Stereo Imagery - Last year a team of researchers published a paper detailing a method of boosting visual contrast and... more: hackaday.com/2020/02/01/tricki #sensorytrickery #virtualreality #tonemapping #videohacks #real-time #contrast #science #unity #vr