Will Norris
fc79b851b2
fix go lint warnings
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- handle errors where possible
- explicitly ignore errors where it makes sense to
- fix deprecations and unused var
2020-09-09 15:44:09 -07:00
Will Norris
7eeacfca7a
standardize copyright statements (Inc -> LLC)
2019-11-30 10:04:17 -08:00
Will Norris
a7a8966289
add miscellaneous tests
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also fix minor bug in detecting content type for content less than 512
bytes.
2019-06-11 14:02:44 -07:00
Will Norris
d4ba5205ff
add support for bmp images
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handle decoding and encoding bmp images with transformations. Because
this isn't a popular file format, we don't actually expose it as an
option for format transformation.
Fixes #182
2019-06-11 04:25:08 +00:00
Will Norris
ba2da75102
parse crop and resize params before transforms
2017-09-27 00:04:04 +00:00
Will Norris
8eee5513ab
refactor cropParams to return image.Rectangle
2017-09-26 20:55:03 +00:00
Will Norris
67619a67ae
add support for exif orientation tag
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if any transformation is requested, first apply any additional
transformation necessary to correct for the EXIF orientation tag, since
it is stripped from the resulting image.
Fixes #63
2017-09-09 06:13:33 +00:00
Will Norris
07c54b46e3
normalize rotate values
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A -90 or 630 degree rotation is the same as 270.
2017-09-09 06:12:19 +00:00
Will Norris
03d75816a0
fix ordering of flip and rotation transformations
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Fixes #112
2017-09-06 22:01:13 +00:00
Will Norris
4533f0c68a
allow crop options to be floats and negative
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values between 0 and 1 have the same behavior as the size option - it is
treated as a percentage of the original image size. Negative values for
cx and cy are calculated from the bottom and right edges of the image.
2017-08-31 07:27:35 +00:00
Maciej Tarnowski
1b70c6afd0
Implement rectangular crop functionality
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Fixes #19
2017-08-31 03:50:25 +00:00
Will Norris
49480c4693
add missing license headers on test files
2016-06-22 13:54:16 -07:00
Will Norris
d9e4cf282a
minor cleanup of resizeParams code
2015-11-26 12:05:13 -08:00
orian
8efff4b6a9
Skip resizing if requested size bigger then original
2015-10-14 18:25:48 +02:00
orian
431898ec9a
Extract resizeParams method.
2015-10-14 18:15:57 +02:00
Rune Madsen
4e60c683b0
scaleup flag
2015-08-12 14:39:38 -04:00
Will Norris
d74dd6e985
rename jpegQuality to defaultQuality
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Also fix a few go vet errors
2015-02-12 14:21:26 -08:00
Will Norris
76faab6363
add lots more tests
2014-12-04 17:32:40 -08:00
Will Norris
dd1df4631b
add tests for transformImage
2014-12-04 12:36:08 -08:00