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feat: implement inpainting functionality with mask handling

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- Added `createMaskedPixelReplacementSource` function to handle pixel replacement using inpainting.
- Introduced `buildInpaintBundle` to prepare inpainting data including mask generation and validation.
- Created utility functions for mask operations such as `applyMaskedContentModeToRgba`, `expandRectWithinBounds`, and others for mask manipulation.
- Developed tests for inpainting preparation and mask raster utilities to ensure functionality and correctness.
- Implemented mask raster operations including inversion, feathering, blurring, and more.
This commit is contained in:
syntaxbullet
2026-07-05 09:35:16 +02:00
parent 6e5d58a638
commit f5c610dac5
35 changed files with 2285 additions and 242 deletions
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14
commands/tool.test.ts
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@@ -1,11 +1,11 @@
import { describe, expect, test } from "bun:test";
import { createInitialAppState } from "@editor/initial-state";
import { toolEnterMaskEditCommand, toolEnterTemporaryPanCommand, toolExitMaskEditCommand, toolExitTemporaryPanCommand, toolSetActiveCommand, toolSetBrushPreviewCommand, toolSetBrushSettingsCommand, toolSetBrushStrokePreviewCommand, toolSetChromaKeySettingsCommand, toolSetMaskViewModeCommand } from "./tool";
import { toolEnterMaskEditCommand, toolEnterTemporaryPanCommand, toolExitMaskEditCommand, toolExitTemporaryPanCommand, toolSetActiveCommand, toolSetBrushPreviewCommand, toolSetBrushSettingsCommand, toolSetBrushStrokePreviewCommand, toolSetChromaKeySettingsCommand, toolSetGenerateSettingsCommand, toolSetMaskViewModeCommand } from "./tool";
const defaultBrush = { color: "#111827", size: 8, hardness: 100 };
const defaultChromaKey = { color: "#00ff00", tolerance: 32, softness: 24, feather: 0, choke: 0, despeckle: 0, spill: 50 };
const defaultMagicWand = { tolerance: 32, feather: 0, choke: 0, despeckle: 0, contiguous: true, mode: "replace" as const };
const defaultGenerate = { mode: "text-to-image" as const, model: "auto" as const, prompt: "", negativePrompt: "", strength: 75, steps: 30, cfg: 7, seed: -1, sampler: "euler", scheduler: "normal", width: 1024, height: 1024, outpaint: { left: 128, top: 128, right: 128, bottom: 128, feathering: 32 } };
const defaultGenerate = { mode: "text-to-image" as const, model: "auto" as const, prompt: "", negativePrompt: "", strength: 75, steps: 30, cfg: 7, seed: -1, sampler: "euler", scheduler: "normal", width: 1024, height: 1024, outpaint: { left: 128, top: 128, right: 128, bottom: 128, feathering: 32 }, inpaint: { maskedAreaOnly: true, cropPadding: 96, maskPolarity: "hidden" as const, maskedContent: "neutral" as const, growMaskBy: 6, maskExpand: 0, maskFeather: 0, maskBlur: 0, maskDespeckle: 0 } };
describe("tool commands", () => {
test("sets active tool", () => {
@@ -25,6 +25,16 @@ describe("tool commands", () => {
expect(next.editor.tools.chromaKey).toEqual({ color: "#123456", tolerance: 255, softness: 24, feather: 0, choke: 0, despeckle: 0, spill: 50 });
});
test("sets inpaint generation settings", () => {
const next = toolSetGenerateSettingsCommand.execute(
{ state: createInitialAppState("Test") },
{ mode: "inpaint", inpaint: { ...defaultGenerate.inpaint, cropPadding: 5000, growMaskBy: -4, maskExpand: -500, maskBlur: 300, maskPolarity: "revealed", maskedContent: "original" } },
);
expect(next.editor.tools.generate.mode).toBe("inpaint");
expect(next.editor.tools.generate.inpaint).toEqual({ ...defaultGenerate.inpaint, cropPadding: 2048, growMaskBy: 0, maskExpand: -256, maskBlur: 256, maskPolarity: "revealed", maskedContent: "original" });
});
test("sets and clears brush preview", () => {
const showing = toolSetBrushPreviewCommand.execute({ state: createInitialAppState("Test") }, { position: { x: 10, y: 20 } });
const cleared = toolSetBrushPreviewCommand.execute({ state: showing }, undefined);