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CCITT Fax doesn't have to be image masks

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This commit is contained in:
Kasper Frank
2021-05-07 14:19:42 +02:00
parent 65a4c141ba
commit eaba3d1c6c
1 changed files with 2 additions and 1 deletions
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3
src/UglyToad.PdfPig/Util/ColorSpaceDetailsParser.cs
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@@ -75,7 +75,8 @@
ILookupFilterProvider filterProvider, ILookupFilterProvider filterProvider,
bool cannotRecurse = false) bool cannotRecurse = false)
{ {
if (imageDictionary.GetObjectOrDefault(NameToken.ImageMask, NameToken.Im) != null) if (imageDictionary.GetObjectOrDefault(NameToken.ImageMask, NameToken.Im) != null ||
filterProvider.GetFilters(imageDictionary, scanner).OfType<CcittFaxDecodeFilter>().Any())
{ {
var decodeRaw = imageDictionary.GetObjectOrDefault(NameToken.Decode, NameToken.D) as ArrayToken var decodeRaw = imageDictionary.GetObjectOrDefault(NameToken.Decode, NameToken.D) as ArrayToken
?? new ArrayToken(EmptyArray<IToken>.Instance); ?? new ArrayToken(EmptyArray<IToken>.Instance);