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101 check-ins using file etc/generator/virtual/noise/uniform.tcl version f46437041a
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2025-04-10
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| 16:34 | feat: added `transform points` to handle batch transform of point series chore: regenerated docs Leaf check-in: b91608abf5 user: aku tags: trunk | |
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2025-04-09
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| 16:41 | chore: regenerated docs check-in: bcef8e9a2b user: aku tags: trunk | |
| 16:38 | feat: database of named colors (CSS level 4), lookup command, image command check-in: f7c6ef1631 user: aku tags: trunk | |
| 16:20 | update: code statistics update: tooling info check-in: ab02b79ec9 user: aku tags: trunk | |
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2025-04-06
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| 13:21 | fix: typo (sources) fix: remove profile reference from `cached` check-in: b4f6eec15c user: aku tags: trunk | |
| 13:14 | fix: typo chore: regenerated docs check-in: 901f7749df user: aku tags: trunk | |
| 13:11 | tweak: indent/formatting of generated trace code check-in: 45aa31db99 user: aku tags: trunk | |
| 13:09 | redo: switched column `top profile` from `cached` to custom implementation perf: ~200x (*) note: structurally identical to connected components (per-row base results + row fusion into larger blocks) feat: added complementary bottom profile (*) Comparing the generation of top and bottom profiles for 184 example images, the aggregated time went from 709513 milliseconds (before) down to 3215 milliseconds (after), for a factor `220.69 before/after`. check-in: 423b19c96b user: aku tags: trunk | |
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2025-04-05
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| 12:05 | tweak: batch internals to identify a possibly hung batch processor check-in: a6bc813205 user: aku tags: trunk | |
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2025-04-04
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| 20:04 | chore: more doc work check-in: 03ec2c4ef9 user: aku tags: trunk | |
| 20:03 | chore: regenerated docs check-in: 6cd3629c5d user: aku tags: trunk | |
| 19:53 | redo: switched `left profile` from `cached` to a simple row reducer. perf: ~10x (*) feat: added complementary right profile. (*) Comparing the generation of left and right profiles for 184 example images, the aggregated time went from 70922 milliseconds (before) down to 2168 milliseconds (after), for a factor `32.71 before/after`. check-in: 8f4bf0cb33 user: aku tags: trunk | |
| 16:34 | feat: add `lines` sdf, representing a set of independent line segments check-in: a24a1f6a6c user: aku tags: trunk | |
| 15:58 | tweak: emit marker comments highlighting generated glue code in tcl-type operators check-in: 0660097441 user: aku tags: trunk | |
| 15:57 | tweak: drop superfluous type casting check-in: 2e23197773 user: aku tags: trunk | |
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2025-03-31
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| 22:53 | fix: missing validations for polyline and circles. have to check for required number of points/circles check-in: f11ee38110 user: aku tags: trunk | |
| 22:52 | core: regenerate documentation, see fix in previous commit check-in: 09a99642da user: aku tags: trunk | |
| 16:45 | fix: small documentation typo check-in: d91a88e5af user: aku tags: trunk | |
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2025-03-28
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| 22:26 | chore: regenerated embedded docs, new files check-in: 5e7d314124 user: aku tags: trunk | |
| 22:25 | chore: regenerated embedded docs check-in: 2660b263c6 user: aku tags: trunk | |
| 22:22 | feat: switched sdf element configuration to floating point (locations) where sensible note: IOW, sdf elements now can have fractional positions and dimensions relative to the pixel grid chore: updated examples and tests check-in: dfc3fb00c0 user: aku tags: trunk | |
| 22:19 | feat: new types for fractional (floating point) 2d locations and rectangles, plus basic functionality check-in: f854da796b user: aku tags: trunk | |
| 22:18 | fix: mishandling of degenerate stretch input (horiz line: src max == src min) feat: export stretch parameters and configuration through result meta data check-in: 5433851f98 user: aku tags: trunk | |
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2025-03-22
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| 10:55 | perf: re-implement sdf circles at C level. perf: re-implement sdf polyline at C level. chore: updated test results (meta data, pixels are unchanged) chore: regenerated documentation check-in: defa56328f user: aku tags: trunk | |
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2025-03-05
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| 20:07 | feat: image readers for reading from a string/bytearray feat: removed need for a temp file from the image -> tk photo conversion note: readers became ensembles chore: fix all uses of the `file` readers to match the changed syntax chore: regenerated docs check-in: 877403cead user: aku tags: trunk | |
| 20:05 | feat: doc writer; extended to provide individual anchors for each example check-in: 150f71cb85 user: aku tags: trunk | |
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2025-01-08
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| 14:42 | chore: regenerated docs. check-in: dd4d9ef80f user: aku tags: trunk | |
| 14:41 | fix: aggregate argument checking and messaging. check-in: b488c542b7 user: aku tags: trunk | |
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2024-12-19
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| 14:56 | fix: missing ref to cross reference file holding source markers. drop: doc fossil processing feat: new install helper, for debug, no doc processing at all. check-in: 8ff8edcc62 user: aku tags: trunk | |
| 14:54 | doc: more internals doc about the lanczos interpolator. tweek: formatting, for clarity. check-in: ff143ab9e9 user: aku tags: trunk | |
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2024-12-15
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| 15:16 | chore: documented new DSL `ref` command. chore: went through op specs, moved internals refs into docs. added additional refs. tweak: dropped asset labels, not really relevant. might re-add as reference to a doc page. chore: regenerated embedded docs. check-in: 2bb22628f0 user: aku tags: trunk | |
| 15:11 | feat: extended DSL to support declaration of references, and writing into the generated docs. check-in: d30fcbfd35 user: aku tags: trunk | |
| 12:55 | fixup: drop removed example files. check-in: 24f9e14819 user: aku tags: trunk | |
| 12:54 | fix: (wobble) copy pasta error in comment. feat: Added polar and cartesian transformations (origin maps, effects) note: here the range for angkes, i.e. [-pi,pi], mattered, needed [0,2pi]. chore: regenerated embedded docs. check-in: 7a89c39394 user: aku tags: trunk | |
| 12:49 | chore: made note of angle's range. this matters. check-in: 7d1662d4bb user: aku tags: trunk | |
| 12:48 | fix: copy pasta error in comment. check-in: 54e905524a user: aku tags: trunk | |
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2024-12-14
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| 16:14 | fix: missing line separator for table. chore: regenerated embedded docs. check-in: e218f2ac33 user: aku tags: trunk | |
| 16:09 | chore: regenerated embedded docs. check-in: d09c2833c0 user: aku tags: trunk | |
| 16:08 | chore: activated xref source scanning. feat: marked a number of referencable locations in the sources. rework: dsl documentation, filled in a number of missing things. use the new src references. refactor: separated wobble config into own file, shared between the low- and highlevel ops. check-in: 49ef3ed559 user: aku tags: trunk | |
| 16:03 | refactor: moved example support procs out of writer into separate file (esupport.tcl). feat: added ability to set and use source code references (!xref-mark ...). tweak: extended available operator references for use from different location while keeping to relative links. check-in: 6f9b87ec21 user: aku tags: trunk | |
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2024-12-12
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| 23:12 | fix: missing examples. something bogus in the tools/re check-in: 81c1eb8c95 user: aku tags: trunk | |
| 23:11 | chore: regenerated embedded documentation. tweak: package builder to update the doc/ref add/miss information. check-in: cc363bac05 user: aku tags: trunk | |
| 23:09 | feat: new effect, wobble, a wave effect around a center. tweak: swirl documentation check-in: 5b70942355 user: aku tags: trunk | |
| 23:08 | tweak: swirl map documentation check-in: b944b56521 user: aku tags: trunk | |
| 21:49 | fix: missing added examples. check-in: 4e37cb17c3 user: aku tags: trunk | |
| 21:48 | chore: regenerated embedded docs. check-in: 109cb6080f user: aku tags: trunk | |
| 21:46 | chore: added input image names and descriptions where suitable. chore: updated tests to match. tweak: lots of operator descriptions (input name refs), added a few more examples. check-in: c8e7a416a5 user: aku tags: trunk | |
| 21:43 | feat: added color conversion sRGB to gray. check-in: 02a039d51d user: aku tags: trunk | |
| 21:43 | feat: extended dsl front- and backend to support image input names and descriptions. check-in: 09a0ec9b4c user: aku tags: trunk | |
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2024-12-10
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| 21:44 | feat: new effects min/max-rgb, idea from <https://docs.gimp.org/2.8/en/plug-in-max-rgb.html>, with examples. chore: regenerated docs. check-in: 17030bd9db user: aku tags: trunk | |
| 21:06 | fix: potential un/signed mismatches via explicit casts. check-in: 0d1937782e user: aku tags: trunk | |
| 21:05 | chore: regenerated docs (parameter order for `indexed`). check-in: d98e68c495 user: aku tags: trunk | |
| 21:02 | tweak: parameter order for `indexed`. fix: missed test updates to match the added x/y parameters for the various `image from ...` generators. check-in: 8ec0416335 user: aku tags: trunk | |
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2024-11-22
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| 20:35 | chore: completed examples for sdf and drawing. chore: completed examples for global and local thresholds, and masks. chore: regenerated docs. check-in: 6782f13186 user: aku tags: trunk | |
| 20:33 | feat: back links from operator docs to page top. feat: additional asset added to quick access by examples check-in: b84a3317ba user: aku tags: trunk | |
| 17:03 | chore: near-complete set of examples for sdf and draw ops. chore: regenerated docs. check-in: 3d31eeb98e user: aku tags: trunk | |
| 15:55 | chore: add examples to various operators not having any yet. chore: regenerated docs. check-in: 0b45f968e6 user: aku tags: trunk | |
| 15:54 | tweak: handling of example -text results. support multi-line. feat: added operator locations to the listing of ops without examples. check-in: 97bef8fd22 user: aku tags: trunk | |
| 14:28 | feat: added operator locations to the operator listing, and aligned the columns. feat: link operator docs back to the definition in the code. tweak: the generated html for the examples. chore: regenerated docs. check-in: 0b5afd79d7 user: aku tags: trunk | |
| 14:25 | tweak: make collected operator locations more useful (proper relative paths). tweak: added more colors, although not used. tweak: print defined operators to log. check-in: 1af446909f user: aku tags: trunk | |
| 13:09 | chore: regenerated docs. check-in: 5700455558 user: aku tags: trunk | |
| 13:06 | tweak: transform examples. additional overlays to hopefully boost operator understanding. feat: examples for viewport. check-in: 5a67c26f2e user: aku tags: trunk | |
| 13:04 | feat: added convenience operator for arbitrary rotation. feat: added convenience operator for arbitrary resizing. check-in: d6e98a83d1 user: aku tags: trunk | |
| 13:01 | fix: broken location pass-through when drawing. tweak: documentation. check-in: cead2f55b8 user: aku tags: trunk | |
| 13:00 | feat: extended `image from *`, added support for arbitrary locations. check-in: 25ca102eff user: aku tags: trunk | |
| 12:59 | feat: extended example render for images, show geometry underneath. tweak: example support code, comments. check-in: f7e8f406dd user: aku tags: trunk | |
| 12:59 | fix: better reporting for duplicate operators. record and print def location. check-in: fe446d46e0 user: aku tags: trunk | |
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2024-11-21
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| 12:11 | tweak: examples some more, more quad/transform down build from debug support. chore: regenerated docs. check-in: cc9197eeb4 user: aku tags: trunk | |
| 11:54 | tweak: quad examples, rebuild down from debug support chore: regenerated docs. check-in: 3b40d81685 user: aku tags: trunk | |
| 11:49 | fix: Eq a6 of the paper [2] was wrong in the paper. note: corrected eq from [3]. tweak: references, diagram. check-in: b9a09a33d7 user: aku tags: trunk | |
| 11:47 | tweak: formatting used by helper to print a transform matrix. check-in: 28c38da429 user: aku tags: trunk | |
| 11:46 | fixup: things missing from commit [5cfa316912]. tweak: formatting. check-in: b4f7318f6c user: aku tags: trunk | |
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2024-11-20
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| 20:48 | chore: regenerated docs. check-in: 82474f828d user: aku tags: trunk | |
| 20:48 | feat: added `transform point` operator to transform single locations. debugging aid. tweak: renamed `transform box` to `transform domain` for clarity. tweak: renamed `quad unit` to `quad unit2`, and `quad quad` to `quad 2quad`. note: examples use `-full`. tweak: `quad 2quad` implementation for clarity. note: main issue in the quad example was a bad order of origin points creating a very twisted transform. note: previous changes, and example changes here all in aid of debugging this. note: issue left now is the forward mapping improperly mapping point C. All else is good. note: unclear if math/equation/implementation error, or even double precision calcs running into limits. note: other quad examples do not show this kind of mis-mapping. check-in: fa7dbe3dfc user: aku tags: trunk | |
| 20:40 | feat: modified helper procs adding dot/line/polyline overlays to images to support multiple colors, and added blue. feat: added `-full` mode for `-matrix` display in examples (no restrictions on float precision in display) tweak: place `-label text under the regular stage description. check-in: 5cfa316912 user: aku tags: trunk | |
| 20:37 | tweak: op::view documentation. check-in: 6e577e934c user: aku tags: trunk | |
| 15:30 | rework: shear transforms. note: proper parameter semantics. note: defined application order when specifying both x and y shears. chore: regenerate the docs. check-in: 58c1d3f9b9 user: aku tags: trunk | |
| 14:52 | feat: extended example support with proc to add overlays (dot, line, polyline) to images. feat: added quick access to some of the assets. chore: regenerate the docs. check-in: e8c5cc087b user: aku tags: trunk | |
| 14:49 | feat: implement highlevel application of forward projective transform. note: internally creates backward transform. note: internally deduces geometry of result from applying the forward transform. check-in: f2c4e5ad5c user: aku tags: trunk | |
| 14:48 | feat: extended rotation transform to allow spec of rotation center, for convenience. feat: compute bounding box of applying a transform to a geometry. check-in: 9ad527ce10 user: aku tags: trunk | |
| 14:46 | feat: extended transform helper - mat/vec multiplication in script fixup: removed leftover debug output check-in: 16d3b52fb2 user: aku tags: trunk | |
| 14:43 | fix: un/signed mismatch causing bogus index values for negative locations. fix: broken mat/vec multiplication for projective transform. check-in: 8a4fd0914a user: aku tags: trunk | |
| 14:40 | fix: missing handling of arbitrary x/y locations for the noise maps. check-in: cb72229b02 user: aku tags: trunk | |
| 14:39 | feat: support non-origin x/y location for indexed. fix: un/signed mismatch causing bogus index values for negative locations. check-in: e2f740949b user: aku tags: trunk | |
| 09:58 | tweak: added xrefs from the highlevel warp effect ops pointing to the relevant low-level ops. chore: regenerated docs. check-in: 9f2225c4c5 user: aku tags: trunk | |
| 09:45 | feat: added anchors to doc example sections, modified DSL writer. tweak: added some labels to effect examples. chore: regenerated docs. check-in: 77af6abf9b user: aku tags: trunk | |
| 09:31 | chore: regenerated docs. check-in: 056baaf107 user: aku tags: trunk | |
| 09:29 | feat: added highlevel operators on top of the warp foundation. note: swirl effect, jitter effect (frosted glass). check-in: 8d10a12738 user: aku tags: trunk | |
| 09:25 | tweak: added min/max parameters to the warper based on uniform noise. thought: maybe put this into the noise image generator itself. tweak: code organization check-in: f223b846ef user: aku tags: trunk | |
| 09:22 | tweak: to the swirl formula, simplified. plus parameter name changes to make command read nicer: example: ... decay X from Y, or ... from Y decay X fix: conversion from polar to cartesian. I should know this. check-in: 6d3d6042f9 user: aku tags: trunk | |
| 09:20 | bugfix: in the blitter spec for the application of origin maps. check-in: cf54261850 user: aku tags: trunk | |
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2024-11-19
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| 15:16 | chore: regenerated docs. check-in: ab256e9ce4 user: aku tags: trunk | |
| 15:15 | feat: added generic warp operators applying origin maps, using various methods of interpolation. beware: untested. check-in: 127addf642 user: aku tags: trunk | |
| 15:13 | feat: extended runtime with foundation for interpolated pixel access, plus base interpolators. note: nearest neighbour, bilinear, bicubic, lanczos3. beware: untested. check-in: 0074c734b9 user: aku tags: trunk | |
| 15:12 | tweak: documentation, internal and public check-in: 9b8a3ea385 user: aku tags: trunk | |
| 11:37 | fixup: missed new files in regen'd docs. check-in: c565a7543f user: aku tags: trunk | |
| 11:37 | chore: regenerated docs. check-in: 03075a5ec1 user: aku tags: trunk | |
| 11:35 | feat: additional transform ops. note: inversion, reflections, quadrilaterals, identity. redone: shear, single op, not separate x, y. rework: internals, many low-level code blocks moved into helper procedures. note: mat mul, scale, cofactor, adjoint, invers, determinants 2x2, 3x3, un/boxing. note: higher levels re-assembled from these blocks. rework: transform examples throughout. check-in: d275dfbe31 user: aku tags: trunk | |
| 11:30 | feat: extended DSL, enable a -label option for use in examples. check-in: 2932dc3e8d user: aku tags: trunk | |
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2024-11-18
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| 15:19 | feat: foundations for general warping of geometry. feat: generation of origin maps - swirl, noise, transform matrix. feat: generation of transform matrices - projective, affine, rotate, scale, shear, translate. feat: composition of transform matrices. chore: doc, examples. todo: tests check-in: 032042c7d7 user: aku tags: trunk | |
| 15:15 | fix: removed documentation text I do not understand anymore. check-in: ad7af46bb1 user: aku tags: trunk | |