Filename4B107P012.jpg57900image/jpglittle endianMD5402b1b58c416c2ef6291864654f166e6DDBC 454609GrayXerox copy of a Woodblock PrintGazetteer Title丹霞山志Chapter Title丹霞山志-丹霞山志(上)-丹霞山志卷首-序Book Number and Page NumberVol. 4,Book 107,Page 012209mm150mm2009-08-13T07:15:13Digital Archives Section 數位典藏, Library and Information Center 圖書資訊館,Dharma Drum Buddhist College 法鼓佛教學院, Taiwanreflection print scannerSHARPAR-M316AR-M31675048877600600ColorTriLinearnormal*2009-06-15T00:48:19Initial CaptureDigital Archives Section 數位典藏, Library and Information Center 圖書資訊館,Dharma Drum Buddhist College 法鼓佛教學院, TaiwanImprove image clarity and readability, add DDBC watermark,and create file of suitable size/quality for distributionImageMagick6.4.5Ubuntu GNU/Linux9.04crop away the blank edges;
convert tiff to jpg, convert quality to 72;
resize to 25%;
apply sigmoidal-contrast filter - 5x25%;
apply sigmoidal-contrast filter - 6x100%;
Add DDBC watermark
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