Reading: Difference between revisions
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Adhering to standards like those from the International Organization for Standardization (ISO) or the Library of Congress’s Federal Agencies Digital Guidelines Initiative (FADGI) ensures consistency and quality. For example, FADGI recommends specific technical parameters for scanning, such as a minimum of 4000 pixels across the long dimension for most documents and specific color management protocols. These standards help ensure that digital surrogates are both accurate representations of originals and viable for future use. | Adhering to standards like those from the International Organization for Standardization (ISO) or the Library of Congress’s Federal Agencies Digital Guidelines Initiative (FADGI) ensures consistency and quality. For example, FADGI recommends specific technical parameters for scanning, such as a minimum of 4000 pixels across the long dimension for most documents and specific color management protocols. These standards help ensure that digital surrogates are both accurate representations of originals and viable for future use. | ||
==Analyzing | ==Analyzing graphics file formats and files== | ||
Several tools allow users to inspect and analyze image file properties, such as format, compression method, resolution, and metadata (e.g., EXIF, IPTC, XMP), similar to [[Home_Media_Player#Analyzing_video_and_audio_files|video and audio file tools]] or [[Copy_protection#Disc ripping and scan for copy protection|disc scanning tools]]. These tools range from dedicated software to built-in operating system utilities. These tools provide accessible ways to analyze image file properties, e.g., detailed insights into TIFF compression methods (e.g., LZW, JPEG, PackBits, or none) and other technical attributes. | Several tools allow users to inspect and analyze image file properties, such as format, compression method, resolution, and metadata (e.g., EXIF, IPTC, XMP), similar to [[Home_Media_Player#Analyzing_video_and_audio_files|video and audio file tools]] or [[Copy_protection#Disc ripping and scan for copy protection|disc scanning tools]]. These tools range from dedicated software to built-in operating system utilities. These tools provide accessible ways to analyze image file properties, e.g., detailed insights into TIFF compression methods (e.g., LZW, JPEG, PackBits, or none) and other technical attributes. | ||