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Feature (UI): Add Invert button for Regional Guidance layers #8876

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Merged
lstein merged 3 commits into from
Feb 20, 2026
Merged

Feature (UI): Add Invert button for Regional Guidance layers #8876

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c3f8280
Feature (UI): Add Invert button for Regional Guidance layers
DustyShoe Feb 14, 2026
5df5d4a
Merge branch 'main' into Feat(UI)/Add-button-to-invert-regional-guidance
lstein Feb 20, 2026
dc0c77f
Merge branch 'main' into Feat(UI)/Add-button-to-invert-regional-guidance
lstein Feb 20, 2026
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13 changes: 9 additions & 4 deletions ...lLayers/components/CanvasEntityList/EntityListSelectedEntityActionBarInvertMaskButton.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ import { useAppSelector } from 'app/store/storeHooks';
import { useCanvasIsBusy } from 'features/controlLayers/hooks/useCanvasIsBusy';
import { useInvertMask } from 'features/controlLayers/hooks/useInvertMask';
import { selectSelectedEntityIdentifier } from 'features/controlLayers/store/selectors';
import { isInpaintMaskEntityIdentifier } from 'features/controlLayers/store/types';
import { isMaskEntityIdentifier } from 'features/controlLayers/store/types';
import { memo } from 'react';
import { useTranslation } from 'react-i18next';
import { PiSelectionInverseBold } from 'react-icons/pi';
Expand All @@ -18,19 +18,24 @@ export const EntityListSelectedEntityActionBarInvertMaskButton = memo(() => {
return null;
}

if (!isInpaintMaskEntityIdentifier(selectedEntityIdentifier)) {
if (!isMaskEntityIdentifier(selectedEntityIdentifier)) {
return null;
}

const label =
selectedEntityIdentifier.type === 'regional_guidance'
? t('controlLayers.invertRegion', { defaultValue: 'Invert Region' })
: t('controlLayers.invertMask');

return (
<IconButton
onClick={invertMask}
isDisabled={isBusy}
minW={8}
variant="link"
alignSelf="stretch"
aria-label={t('controlLayers.invertMask')}
tooltip={t('controlLayers.invertMask')}
aria-label={label}
tooltip={label}
icon={<PiSelectionInverseBold />}
/>
);
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4 changes: 2 additions & 2 deletions invokeai/frontend/web/src/features/controlLayers/hooks/useCanvasInvertMaskHotkey.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ import { useAssertSingleton } from 'common/hooks/useAssertSingleton';
import { useCanvasIsBusy } from 'features/controlLayers/hooks/useCanvasIsBusy';
import { useInvertMask } from 'features/controlLayers/hooks/useInvertMask';
import { selectSelectedEntityIdentifier } from 'features/controlLayers/store/selectors';
import { isInpaintMaskEntityIdentifier } from 'features/controlLayers/store/types';
import { isMaskEntityIdentifier } from 'features/controlLayers/store/types';
import { useRegisteredHotkeys } from 'features/system/components/HotkeysModal/useHotkeyData';
import { useMemo } from 'react';

Expand All @@ -17,7 +17,7 @@ export const useCanvasInvertMaskHotkey = () => {
if (!selectedEntityIdentifier) {
return false;
}
if (!isInpaintMaskEntityIdentifier(selectedEntityIdentifier)) {
if (!isMaskEntityIdentifier(selectedEntityIdentifier)) {
return false;
}
if (isBusy) {
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10 changes: 8 additions & 2 deletions invokeai/frontend/web/src/features/controlLayers/hooks/useInvertMask.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { useCanvasManager } from 'features/controlLayers/contexts/CanvasManagerP
import { canvasToBlob, canvasToImageData } from 'features/controlLayers/konva/util';
import { entityRasterized } from 'features/controlLayers/store/canvasSlice';
import { selectSelectedEntityIdentifier } from 'features/controlLayers/store/selectors';
import { isMaskEntityIdentifier } from 'features/controlLayers/store/types';
import { imageDTOToImageObject } from 'features/controlLayers/store/util';
import { toast } from 'features/toast/toast';
import { useCallback } from 'react';
Expand All @@ -17,9 +18,14 @@ export const useInvertMask = () => {

const invertMask = useCallback(async () => {
try {
if (!selectedEntityIdentifier || !isMaskEntityIdentifier(selectedEntityIdentifier)) {
return;
}

const bboxRect = canvasManager.stateApi.getBbox().rect;
const maskType = selectedEntityIdentifier.type;

const adapters = canvasManager.compositor.getVisibleAdaptersOfType('inpaint_mask');
const adapters = canvasManager.compositor.getVisibleAdaptersOfType(maskType);

if (adapters.length === 0) {
toast({
Expand All @@ -43,7 +49,7 @@ export const useInvertMask = () => {
fullCtx.fillStyle = 'rgba(0, 0, 0, 0)';
fullCtx.fillRect(0, 0, bboxRect.width, bboxRect.height);

const visibleMasksRect = canvasManager.compositor.getVisibleRectOfType('inpaint_mask');
const visibleMasksRect = canvasManager.compositor.getVisibleRectOfType(maskType);

if (visibleMasksRect.width > 0 && visibleMasksRect.height > 0) {
const compositeCanvas = canvasManager.compositor.getCompositeCanvas(adapters, visibleMasksRect);
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