Filename4B020P490.jpg56647image/jpglittle endianMD5c83f26707a1bf7394c4cfed5797d5495DDBC 475670GrayXerox copy of a Woodblock PrintGazetteer Title慧力寺志Chapter Title慧力寺志-慧力寺志卷四-七絕-洗心泉Book Number and Page NumberVol. 4,Book 020,Page 490209mm150mm2009-08-03T00:38:45Digital 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*2009-04-10T00:43:07Initial 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
Filename4B020P490.tif5780014MD57890fd83d0133a9789de5f22cdc4b3b2DDBC