Commit Graph

58 Commits

Author SHA1 Message Date
Michael R Sweet
c4e0421f62
Implement calibrated color support, including constants for a few standard
color spaces and a new color patch test page.

The grayscale test image from CUPS wasn't actually grayscale.
2021-05-31 09:31:00 -04:00
Michael R Sweet
246c2e4b41
Rename as PDFio for consistency.
Add PDFio logo image.

Move documentation to "doc" subdirectory.
2021-05-30 07:10:44 -04:00
Michael R Sweet
10ab119922
Initial documentation. 2021-05-29 21:21:45 -04:00
Michael R Sweet
a18b8fd606
Switch to using double for numbers, since they are also used to record lengths
and other potentially large contents.
2021-05-29 21:16:21 -04:00
Michael R Sweet
94cb915885
Fix xref table - wrong total number of objects.
Update pdfioContentDrawImage to take x/y offsets and sizes.
2021-05-28 22:05:44 -04:00
Michael R Sweet
fb853dadda
Fix some issues with the core file writing code.
Add test images to the unit tests.
2021-05-28 10:41:21 -04:00
Michael R Sweet
128d5f0d42
Implement JPEG image object support. 2021-05-25 16:31:32 -04:00
Michael R Sweet
eb4477ce9b
Add content convenience functions. 2021-05-24 19:33:40 -04:00