oxedyne/fe2o3 — fe2o3_file/test

1.5 KiB, 1 run

created by r1870400018:17738, which is this file's identity for as long as the history lasts, whatever it is later renamed to

1	EXIF test fixtures
2	==================
3
4	Two 24 by 16 pixel JPEGs, one in each TIFF byte order, carrying a known set of tags. They are
5	the external oracle for tests/exif.rs: the metadata was written by exiftool, and the values the
6	tests assert are the values exiftool reports back.
7
8	Regenerate with:
9
10	magick -size 24x16 gradient:red-blue -quality 60 base.jpg
11	for ord in MM II; do
12	cp base.jpg "exif_$ord.jpg"
13	exiftool -overwrite_original -q \
14	-ExifByteOrder=$ord \
15	-Make="Oxide Optics" \
16	-Model="Model 7 Field" \
17	-Orientation#=6 \
18	-DateTimeOriginal="2019:04:07 13:45:02" \
19	-CreateDate="2019:04:07 13:45:03" \
20	-SubSecTimeOriginal=880 \
21	-ExposureTime=1/250 \
22	-FNumber=2.8 \
23	-ISO=400 \
24	-FocalLength=35.0 \
25	-ExifImageWidth=24 \
26	-ExifImageHeight=16 \
27	-LensModel="35mm f/2 Prime" \
28	-GPSLatitude=-31.9534277 -GPSLatitudeRef=S \
29	-GPSLongitude=115.8657722 -GPSLongitudeRef=E \
30	-GPSAltitude=45.67 -GPSAltitudeRef=Below \
31	"exif_$ord.jpg"
32	done
33	rm base.jpg
34
35	Written with exiftool 13.50 and ImageMagick 7. The composite values that tool reports for the
36	result, and which tests/exif.rs asserts, are:
37
38	GPS Latitude : -31.9534276999917
39	GPS Longitude : 115.865772200058
40	GPS Altitude : -45.67
41	Exposure Time : 0.004
42	Image Width : 24 (from the start of frame marker, not from EXIF)
43	Image Height : 16
44
45	The subject matter is a synthetic gradient. No photograph appears here.