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System.Keywords 相片中繼資料原則

System.Keywords屬性的相片中繼資料原則。

PKEY

PKEY_Keywords

容器

JPEG、TIFF

唯讀

No

輸出 PROPVARIANT 類型

VT_VECTOR |VT_LPWSTR

輸入 PROPVARIANT 類型

VT_VECTOR |慣用VT_LPWSTR。 也接受包含分號分隔字串的VT_LPWSTR。

衝突解決原則

來自不同架構的值會合並。

JPEG 原則

讀取路徑

路徑 磁片格式
1 /xmp/ < xmpbag > dc:subject Unicode
2 /app13/irb/8bimiptc/iptc/keywords
3 /app1/ifd/{ushort=18247} unicode_bytes
4 /app1/ifd/{ushort=40094} unicode_bytes

 

寫入路徑

路徑 磁片格式
1 /xmp/ < xmpbag > dc:subject Unicode
2 /app13/irb/8bimiptc/iptc/keywords
3 /app1/ifd/{ushort=18247} unicode_bytes
4 /app1/ifd/{ushort=40094} unicode_bytes
5 /xmp/ < xmpbag > MicrosoftPhoto:LastKeywordXMP Unicode
6 /xmp/ < xmpbag > MicrosoftPhoto:LastKeywordIPTC Unicode

 

移除路徑

路徑
1 /xmp/dc:subject
2 /app13/irb/8bimiptc/iptc/keywords
3 /app1/ifd/{ushort=18247}
4 /app1/ifd/{ushort=40094}
5 /xmp/ < xmpbag > MicrosoftPhoto:LastKeywordXMP
6 /xmp/ < xmpbag > MicrosoftPhoto:LastKeywordIPTC

 

TIFF 原則

讀取路徑

路徑 磁片格式
1 /ifd/xmp/ < xmpbag > dc:subject Unicode
2 /ifd/iptc/keywords
3 /ifd/{ushort=18247} unicode_bytes
4 /ifd/{ushort=40094} unicode_bytes
5 /ifd/irb/8bimiptc/iptc/keywords

 

寫入路徑

路徑 磁片格式
1 /ifd/xmp/ < xmpbag > dc:subject Unicode
2 /ifd/iptc/keywords
3 /ifd/irb/8bimiptc/iptc/keywords
4 /ifd/{ushort=18247} unicode_bytes
5 /ifd/{ushort=40094} unicode_bytes
6 /ifd/xmp/ < xmpbag > MicrosoftPhoto:LastKeywordXMP Unicode
7 /ifd/xmp/ < xmpbag > MicrosoftPhoto:LastKeywordIPTC Unicode
8 /ifd/xmp/ < xmpbag > MicrosoftPhoto:LastKeywordIPTC_TIFF_IRB Unicode

 

移除路徑

路徑
1 /ifd/xmp/dc:subject
2 /ifd/iptc/keywords
3 /ifd/irb/8bimiptc/iptc/keywords
4 /ifd/{ushort=18247}
5 /ifd/{ushort=40094}
6 /ifd/xmp/ < xmpbag > MicrosoftPhoto:LastKeywordXMP
7 /ifd/xmp/ < xmpbag > MicrosoftPhoto:LastKeywordIPTC
8 /ifd/xmp/ < xmpbag > MicrosoftPhoto:LastKeywordIPTC_TIFF_IRB

 

備註

System.Keywords