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Fallback on DeviceGray when a colorspace cannot be parsed

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This commit is contained in:
Calixte Denizet 2024-07-20 19:14:42 +02:00
parent 5b0e15ab18
commit 71bae38afb
1 changed files with 9 additions and 3 deletions
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12
src/core/colorspace.js
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@ -396,7 +396,9 @@ class ColorSpace {
} }
} }
} }
throw new FormatError(`Unrecognized ColorSpace: ${cs.name}`); // Fallback to the default gray color space.
warn(`Unrecognized ColorSpace: ${cs.name}`);
return this.singletons.gray;
} }
} }
if (Array.isArray(cs)) { if (Array.isArray(cs)) {
@ -474,10 +476,14 @@ class ColorSpace {
const range = params.getArray("Range"); const range = params.getArray("Range");
return new LabCS(whitePoint, blackPoint, range); return new LabCS(whitePoint, blackPoint, range);
default: default:
throw new FormatError(`Unimplemented ColorSpace object: ${mode}`); // Fallback to the default gray color space.
warn(`Unimplemented ColorSpace object: ${mode}`);
return this.singletons.gray;
} }
} }
throw new FormatError(`Unrecognized ColorSpace object: ${cs}`); // Fallback to the default gray color space.
warn(`Unrecognized ColorSpace object: ${cs}`);
return this.singletons.gray;
} }
/** /**