Each Twilight shipped with screenshots of it’s contents. The screenshots where also used as part of the cover art (the inside of the inlay-inset). Twilight 10 to 89 have GIF images. Twilight 1 to 9 have embedded images that have yet to be extracted. Over 10.000 screenshots where made and are viewable per 10 releases via the links below.

View:  1-9 | 10 – 19 | 20 – 29 | 30 – 39 | 40 – 49 | 50 – 59 | 60 – 69 | 70 – 79 | 80 – 89

Statistics

Releases	#CD	# DVD
1 – 9
10 – 19	440
20 – 29	518
30 – 39	539
40 – 49	758	309
50 – 59	1138	1189
60 – 69	1489	1487
70 – 79	638	1256
80 – 89		1089
Total	5520	5330

With these numbers some errors might have occurred with uploading / processing.

Analysis

The format used is clean GIF89a. 320×240 resolution, 8 bit, 256 colors. The files do not contain metadata.

for i in */*; do identify $i; done > a.txt

for i in */*; do identify -verbose $i; done > av.txt

for i in */*; do exiftool $i; done > exif.txt (.gif files have no exif)

Exiftool has identified some metadata in the .jpg artwork on releases 80 and higher. Flashpix usage with a thumbnail (could be created while moving the pictures around in Windows).