Filename1B018P530.jpg71100image/jpglittle endianMD5d78834fb87bbb0f412271b14895be6e0DDBC 464676GrayXerox copy of a Woodblock PrintGazetteer Title勅建淨慈寺志Chapter Title勅建淨慈寺志-勅建淨慈寺志卷十六-古蹟一基址-姚廣孝與略勉二公登南屏天鏡樓詩/南屏書院/牟巘南屏書院詩Book Number and Page NumberVol. 1,Book 018,Page 530209mm150mm2009-06-29T00:25:29Digital 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*2008-04-28T02:31:28Initial 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
Filename1B018P530.tif6438342MD509788eac8279e6a6a5db0b121cfd6b03DDBC