fix: sliders

update: README.md

update: AUTHORS.md

add: new filters

update: segmentation logic

fix: localization, image preview

add: project with opencv

add: new filters

update: segmentation logic

fix: localization, image preview

add: project with opencv

fix: model inputs/outputs

fix: load models

add: ai models

add: ncnn

add: ncnn library

update: README.md

fix: gallery permission

fix: filter buttons

fix: filters, sliders

fix: bottom instruments panel