 23rd
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91df896f8e
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[img-editor] Refined eraser brush algorithm.
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2026-03-12 12:59:49 +04:00 |
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23rd
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537375b92b
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[img-editor] Added simple modes of brush for arrow / marker / eraser.
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2026-03-12 12:59:49 +04:00 |
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23rd
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8aa09d32dc
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[img-editor] Fixed brush stroke start offset and spacing at high zoom.
Related commit: 7ce7b88a40.
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2026-03-12 12:59:49 +04:00 |
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23rd
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6418af0ada
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Improved division by zero in photo editor stroke rendering calculations.
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2025-12-22 17:56:54 +04:00 |
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23rd
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7ce7b88a40
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Implemented adaptive drawing algorithm with smoothing in image editor.
- Adaptive point filtering - zoom-based minimum distance (3px / zoom)
prevents point overflow during fast movements.
- Speed-based pressure simulation - exponential smoothing (decay 0.95)
creates variable line thickness: pressure = clamp(1.0 - speed * 0.1).
- Two-pass
weighted averaging - smoothed = current * 0.5 + neighbors * 0.25
eliminates jagged lines while preserving initial direction.
- Incremental rendering with 3-point overlap - draws only new segments,
reduces complexity from O(n^2) to O(n).
- QPainterPath with quadratic Bezier curves - single fillPath() call
instead of multiple drawEllipse().
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2025-12-10 09:47:48 +03:00 |
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23rd
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39d5d3a1cf
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Moved some photo editor files to td_ui.
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2022-01-12 11:54:25 +03:00 |
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John Preston
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3cdd115317
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Beta version 2.8.6: Fix build for Linux.
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2021-07-07 00:54:56 +03:00 |
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23rd
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9dacf69d41
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Fixed line drawing on mode switching in photo editor.
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2021-07-06 12:13:06 +03:00 |
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23rd
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a91efd9164
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Fixed ability to draw blank lines in photo editor.
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2021-07-06 12:13:06 +03:00 |
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23rd
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7bcb1fc8b2
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Fixed borders of drawn lines in photo editor.
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2021-07-06 12:13:06 +03:00 |
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23rd
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f936e484cc
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Removed unused types from scene items.
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2021-07-06 12:13:05 +03:00 |
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23rd
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832dd8d50c
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Moved some photo editor files to separate directories.
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2021-07-06 12:13:05 +03:00 |
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