Thumbnail Image : (Binary data 3231 bytes, use -b option to extract)įocal Length : 5.8 mm (35 mm equivalent: 35.4 mm) Interoperability Index : R98 - DCF basic file (sRGB)Įncoding Process : Baseline DCT, Huffman coding Do X Resolution and Y Resolution mean the number of pixels per inch, so are there 180 pixels per inch along X and along Y directions? $ exiftool pg296.jpgįile Modification Date/Time : 2008:02:28 08:40:10-05:00įile Access Date/Time : 2016:04:01 18:45:28-04:00įile Inode Change Date/Time : 2016:04:01 13:24:27-04:00Įxif Byte Order : Little-endian (Intel, II)ĪF Area X Positions : -370 0 370 -370 0 370 -370 0 370ĪF Area Y Positions : -49 -49 -49 0 0 0 49 49 49Ĭanon Image Type : IMG:PowerShot A510 JPEGĬanon Firmware Version : Firmware Version 1.00 The property of the jpg file is following. Is there some principle of choosing these arguments and options, based on the properties of the jpg file? I wonder how to choose the options and their arguments to approach my goal as closely as possible, with or without LaTeX? With the -resize, -units and -density options hoped to achieve my goal.īut the pdf file doesn't look as clear or sharp as the original jpg file, when I open the pdf file in evince with 100% zoom factor, and open the jpg file in eog with 1 zoom factor. two pages), I use the ImageMagick: convert test.jpg -resize 2500x3080 -units PixelsPerInch -density 300x300 test.pdf maintaining the clarity or sharpness of the jpg files in the pdf fileįor simplicity, in the following, I consider only one jpg file (i.e.The photos with a check mark in the top-right corner of the. Next, select all the photos that you want to convert. Or, if you’re wanting to convert multiple JPG files to PDF, click the Select button in the top-right corner of the window. making the pdf file look like pages of a regular ebook file in terms of page size and From here, locate the file that you want to convert from the image collection.I would like convert several jpg files (each being a photo taken of two pages of a book) to a pdf file, with the goal of
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