go-exif

Commit Graph

Author	SHA1	Message	Date
WendelHime	2a2ee8aaf1	adding float and double as types with name and size tests add translate to type cases replace float compare by Nextafter and Nextafter32 add parser for floats and doubles add float and double parsers add support for doubles and floats in FormatFrom functions add ReadFloats and ReadDoubles for context add float32 and double encoder merging merge add float and double parsers add ReadFloats and ReadDoubles for context add float32 and double encoder removing log alias from parser removing log alias from parser_test removing log alias from type removing log alias from type_test removing log alias from value_context removing aliases from value_contex_test removing log alias from value_encoder removing log alias from value_encoder_test update parser slices from floats and doubles merge update values for tests raise exception when parsing with different expected size	2020-12-07 10:52:29 -03:00
Dustin Oprea	9393e7afd4	Upgrade from go-utility v1 to v2	2020-07-17 03:10:58 -04:00
Dustin Oprea	312218d7b1	Use encapsulated data/reader rather than bytes Given a stream of data, it is possible to determine the beginning of EXIF data but not the end. Therefore, either an image-aware implementation must know how to parse an image and extract the EXIF data or a brute-force search implementation (one of which is provided by this project) must find the start anchor and then return all bytes from that to the end of the file. We have been made aware of some use-cases where a brute-force search might be unavoidable due to trust or stability issues with the image structure. This leads to large allocations. This can be avoided by accomodating support that will allow for both a byte-slice or an `io.ReadSeeker`. Since the EXIF structure is typically not read- intensive (a couple of kilobytes if no thumbnail is present), this should have a minimal performance impact. Closes #42	2020-07-11 12:12:48 -04:00
Dustin Oprea	56058635d0	Seed v3 release. Copy from v2 release.	2020-07-11 12:12:48 -04:00

4 Commits (2a2ee8aaf17341a74696600bc3879c6e5bc19b9f)