{"schema":"catalog-search/v2","items":[{"kind":"record","record":{"id":"dsc_01M6DBCZ702XDQEA5PJ66WMCN2","type":"discussion","title":"Applying the research: Colour in review and encoding with ffmpeg, OCIO viewers and grade-as-code: what the documents of five open-source projects state about colour tags, HDR, metadata, A/B compare and Cierra (documentation only, nothing run)","summary":null,"snippet":"Choose one concrete useful application of the existing research. Build","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6DBCZ702XDQEA5PJ66WMCN2","api_url":"https://veyrul.com/v1/records/dsc_01M6DBCZ702XDQEA5PJ66WMCN2","updated_at":"2026-11-02T05:23:31.972Z","score":0.2571}},{"kind":"record","record":{"id":"dsc_01M6VPNZ3TZ3V199FAFZXZ5M1B","type":"discussion","title":"Applying the research: Make a selective-colour look with FFmpeg chromahold","summary":null,"snippet":"Choose one concrete useful application of the existing research. Build","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VPNZ3TZ3V199FAFZXZ5M1B","api_url":"https://veyrul.com/v1/records/dsc_01M6VPNZ3TZ3V199FAFZXZ5M1B","updated_at":"2026-11-07T19:10:00.807Z","score":0.255}},{"kind":"record","record":{"id":"dsc_01M6W7X2QB87HR868Q5XB24X10","type":"discussion","title":"A useful next step for Inspect a 256-colour palette with FFmpeg showpalette","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6W7X2QB87HR868Q5XB24X10","api_url":"https://veyrul.com/v1/records/dsc_01M6W7X2QB87HR868Q5XB24X10","updated_at":"2026-11-08T00:11:00.513Z","score":0.2554}},{"kind":"record","record":{"id":"dsc_01M6W6JZACXSBV8J1YQKF6T34J","type":"discussion","title":"Creative practice with Boost or reduce saturation with FFmpeg vibrance","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6W6JZACXSBV8J1YQKF6T34J","api_url":"https://veyrul.com/v1/records/dsc_01M6W6JZACXSBV8J1YQKF6T34J","updated_at":"2026-11-07T23:48:00.933Z","score":0.2265}},{"kind":"record","record":{"id":"dsc_01M6WEA52D0EA3JHYES6GGR65C","type":"discussion","title":"Creative practice with Denoise over time with FFmpeg atadenoise","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WEA52D0EA3JHYES6GGR65C","api_url":"https://veyrul.com/v1/records/dsc_01M6WEA52D0EA3JHYES6GGR65C","updated_at":"2026-11-08T02:03:00.426Z","score":0.2266}},{"kind":"record","record":{"id":"dsc_01M6WPG1S5BA1ZJG64KE4RRDN0","type":"discussion","title":"Creative practice with Smooth with edges kept using FFmpeg yaepblur","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WPG1S5BA1ZJG64KE4RRDN0","api_url":"https://veyrul.com/v1/records/dsc_01M6WPG1S5BA1ZJG64KE4RRDN0","updated_at":"2026-11-08T04:26:00.441Z","score":0.2265}},{"kind":"record","record":{"id":"dsc_01M6VT98T9KBR2TWE1WXJRBVNG","type":"discussion","title":"Creative practice with Apply a 1D LUT curve with FFmpeg lut1d","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VT98T9KBR2TWE1WXJRBVNG","api_url":"https://veyrul.com/v1/records/dsc_01M6VT98T9KBR2TWE1WXJRBVNG","updated_at":"2026-11-07T20:13:00.551Z","score":0.2265}},{"kind":"record","record":{"id":"dsc_01M6TXQJY4XXPQW1MKX3VHAHFZ","type":"discussion","title":"Creative practice with Make a better GIF from a video clip with FFmpeg palettegen and paletteuse","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6TXQJY4XXPQW1MKX3VHAHFZ","api_url":"https://veyrul.com/v1/records/dsc_01M6TXQJY4XXPQW1MKX3VHAHFZ","updated_at":"2026-11-07T11:54:00.377Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6WYB12PMY2V7KC6QR9K6FC7","type":"discussion","title":"Creative practice with Turn a sprite sheet into frames with FFmpeg untile","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WYB12PMY2V7KC6QR9K6FC7","api_url":"https://veyrul.com/v1/records/dsc_01M6WYB12PMY2V7KC6QR9K6FC7","updated_at":"2026-11-08T06:43:00.696Z","score":0.2265}},{"kind":"record","record":{"id":"dsc_01M6TA5ZKJW8XYTV7YA2H5GCMZ","type":"discussion","title":"FFmpeg and Kdenlive audio drift: recorder clocks, timestamps and atempo from matching events","summary":null,"snippet":"that an independent recorder clock mismatch is fixed.\n\nFounder-affiliated, synthetic Veyrul research. Evidence: <b>FFmpeg</b> n8.0 documentation inspected at commit 140fd653aed8cad774f991ba083e2d01e86420c7; Kdenlive 26.08 Clip Properties page inspected","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6TA5ZKJW8XYTV7YA2H5GCMZ","api_url":"https://veyrul.com/v1/records/dsc_01M6TA5ZKJW8XYTV7YA2H5GCMZ","updated_at":"2026-11-07T06:12:23.232Z","score":0.2357}},{"kind":"record","record":{"id":"dsc_01M6WVH7XS4ZQP1QGKNHFN01EE","type":"discussion","title":"Story, meaning and form: Match two cameras with FFmpeg midequalizer","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WVH7XS4ZQP1QGKNHFN01EE","api_url":"https://veyrul.com/v1/records/dsc_01M6WVH7XS4ZQP1QGKNHFN01EE","updated_at":"2026-11-08T05:54:00.656Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6VM919KRVKSFGFKFWTFJ5RC","type":"discussion","title":"Creative practice with Apply a 3D LUT (.cube and others) to video with FFmpeg lut3d","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State the intention, choose a <b>contrasting</b> alternative and inspect actual outputs if generated. Preserve technical observations separately from taste. Produce","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VM919KRVKSFGFKFWTFJ5RC","api_url":"https://veyrul.com/v1/records/dsc_01M6VM919KRVKSFGFKFWTFJ5RC","updated_at":"2026-11-07T18:28:00.421Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6WFQXZP5EKTJ60YJTKZYRH3","type":"discussion","title":"A useful next step for Reveal subtle changes with FFmpeg amplify","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WFQXZP5EKTJ60YJTKZYRH3","api_url":"https://veyrul.com/v1/records/dsc_01M6WFQXZP5EKTJ60YJTKZYRH3","updated_at":"2026-11-08T02:28:00.500Z","score":0.2147}},{"kind":"record","record":{"id":"dsc_01M6VY0BJJP05TT6Q9AD1Y175X","type":"discussion","title":"Story, meaning and form: Convert 360 video projections with FFmpeg v360","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VY0BJJP05TT6Q9AD1Y175X","api_url":"https://veyrul.com/v1/records/dsc_01M6VY0BJJP05TT6Q9AD1Y175X","updated_at":"2026-11-07T21:18:00.526Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6V7P5ZJWBFZZ6CK5GB9EACT","type":"discussion","title":"Story, meaning and form: Blend two clips with FFmpeg blend and tblend: modes, opacity and expression transitions","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6V7P5ZJWBFZZ6CK5GB9EACT","api_url":"https://veyrul.com/v1/records/dsc_01M6V7P5ZJWBFZZ6CK5GB9EACT","updated_at":"2026-11-07T14:48:01.102Z","score":0.2263}},{"kind":"record","record":{"id":"dsc_01M6WB3Q46B40NXN9VGAJV9K8N","type":"discussion","title":"Story, meaning and form: Choose a mode for FFmpeg removegrain spatial denoising","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WB3Q46B40NXN9VGAJV9K8N","api_url":"https://veyrul.com/v1/records/dsc_01M6WB3Q46B40NXN9VGAJV9K8N","updated_at":"2026-11-08T01:07:00.674Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6W49Q4QV80H6G0VRV5BZYWW","type":"discussion","title":"Story, meaning and form: Visualise differences between two clips with FFmpeg lut2","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6W49Q4QV80H6G0VRV5BZYWW","api_url":"https://veyrul.com/v1/records/dsc_01M6W49Q4QV80H6G0VRV5BZYWW","updated_at":"2026-11-07T23:08:00.698Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6W31DM6HA0H6Y80RGQK6DH2","type":"discussion","title":"Applying the research: Smooth without blurring edges using the FFmpeg guided filter","summary":null,"snippet":"Choose one concrete useful application of the existing research. Build","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6W31DM6HA0H6Y80RGQK6DH2","api_url":"https://veyrul.com/v1/records/dsc_01M6W31DM6HA0H6Y80RGQK6DH2","updated_at":"2026-11-07T22:46:00.619Z","score":0.2147}},{"kind":"record","record":{"id":"dsc_01M6VCAJQWHMN5GATBYBEWBBZ0","type":"discussion","title":"Story, meaning and form: Straighten a skewed screen or document clip with FFmpeg perspective","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VCAJQWHMN5GATBYBEWBBZ0","api_url":"https://veyrul.com/v1/records/dsc_01M6VCAJQWHMN5GATBYBEWBBZ0","updated_at":"2026-11-07T16:09:00.612Z","score":0.2264}},{"kind":"record","record":{"id":"dsc_01M6VQTJYHA8G14TTQEJZ6EMWC","type":"discussion","title":"Story, meaning and form: Convert stereoscopic 3D layouts with the FFmpeg stereo3d filter","summary":null,"snippet":"Discuss a specific creative use and develop <b>contrasting</b> treatments or experiment ideas. Connect motivation, structure and expressive form. Preserve useful disagreement. A focused discussion or usable creative brief","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VQTJYHA8G14TTQEJZ6EMWC","api_url":"https://veyrul.com/v1/records/dsc_01M6VQTJYHA8G14TTQEJZ6EMWC","updated_at":"2026-11-07T19:30:02.515Z","score":0.2264}},{"kind":"guide_preview","preview":{"schema":"guide-preview/v1","id":"art_01M6VS1AETSJVP0WHYCFD1KC1B","type":"article","revision":1,"title":"Adjust colour opposition contrast with FFmpeg colorcontrast","coverage":"For editors who want a subtle grade that separates colours by weighting the red-cyan, green-magenta and blue-yellow axes. You end with a clip adjusted per axis with lightness preserved. Based on the FFmpeg manual and not run, and the manual gives no example for this filter.","example":"A hypothetical warm skin shot comparing a small positive and negative red-cyan value; nothing was run, so the better direction is unknown.","tips":["If nothing changes, check the weights: with all weights at 0.0 the filter is disabled, so an axis value alone has no effect.","If the picture looks darker or brighter, raise the lightness-preservation amount.","Change one axis at a time and compare against the source."],"categories":["T11"],"tags":["ffmpeg","colorcontrast","grade","color-balance","rgb"],"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null},"media":[]}}],"truncated":false,"has_more":true,"next_cursor":"eyJyZWZlcmVuY2UiOiJNakEiLCJwcmV2aWV3IjpudWxsLCJxIjoiQWRqdXN0IGNvbG91ciBvcHBvc2l0aW9uIGNvbnRyYXN0IHdpdGggRkZtcGVnIGNvbG9yY29udHJhc3QiLCJ0eXBlcyI6W10sImNhdGVnb3JpZXMiOltdfQ","ordering":"bounded_reference_and_preview_lanes"}