Filter by Shutter/ISO - Printable Version +- LRTimelapse Forum (https://forum.lrtimelapse.com) +-- Forum: LRTimelapse (https://forum.lrtimelapse.com/Forum-lrtimelapse) +--- Forum: LRTimelapse 7 - Feature requests (https://forum.lrtimelapse.com/Forum-lrtimelapse-7-feature-requests) +--- Thread: Filter by Shutter/ISO (/Thread-filter-by-shutter-iso) |
Filter by Shutter/ISO - obox - 2023-11-26 Long time user, first time poster! Over the course of many years editing long-term timelapse videos, I've noticed a pattern with our timelapse shooting settings and the processing in LRTimelapse. No matter the environment or the timelapse project, I know that a shot roughly with a shutter speed less than 1/80 and an ISO over 1250 isn't going to work within the project as a whole. The problem lies within the Luminance, Contrast, Hue Filters - A shot with a shutter speed of 1/30 at 1250 ISO has a luminance of 0.511 but sticks out like a sore thumb. Whereas a shot with a shutter speed of 1/400 at 400 ISO has a luminance of 0.514 and fits like a glove in the video. No amount of filter manipulation will separate the two (keep/remove) so I have to manually scroll through and remove those photos that I know won't "work" So while luminance/contrast/hue can tell the story, it can't tell the difference between a really overpowering ray of sunshine on a road and a thick layer of snow on a cloudy day. Statistically they're the same - visually they aren't. I would absolutely LOVE the ability to filter by Shutter Speed and ISO. LRTimelapse is an amazing tool, thank you Gunther!! RE: Filter by Shutter/ISO - Gunther - 2023-11-26 Thanks for bringing this up, this is a good idea, I will think about it! |