Michael R Sweet
acd68df592
Start work on OutputIntent and better color support in PDFio:
...
- Add CGATS001-compatible "micro" ICC profile as a standard CMYK color space
(this is the default used by several Adobe applications)
- Add `PDFIO_CS_CGATS001` color space enum.
- Extend `pdfioArrayCreateColorFromStandard` to support CMYK.
- Extend `pdfioFileCreateImageObjFromFile` to support CMYK JPEG files.
- Update `pdfioFileCreatePage` to add default grayscale, RGB, and CMYK color
space resources as needed.
2025-04-13 13:31:19 -04:00
Michael R Sweet
4f1b373232
Add PngSuite from http://www.schaik.com/pngsuite/ for testing PNG image
...
support (Issue #90 )
2025-02-10 11:04:39 -05:00
Michael R Sweet
6c68b9fa5a
Add URLs and copyrights for Code 128 font and ProPhoto ICC profile (Issue #91 )
2025-01-24 09:56:51 -05:00
Michael R Sweet
6aab99d4b3
Add ProPhotoRGB ICC profile.
2021-06-10 11:56:01 -04:00
Michael R Sweet
534da32343
Update PNG test images, particularly to add transparency to the indexed image.
...
Add demonstration of transparency backing for indexed image to test suite.
2021-06-10 11:18:51 -04:00
Michael R Sweet
bbd0b854b7
Initial PNG support and test files.
2021-06-05 22:56:05 -04:00
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
37842066c6
Add test fonts for future use.
2021-05-29 20:00:35 -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
9cf024c1ce
Move test PDF file to new testfiles subdirectory.
...
Ignore generated PDF files from unit test program.
2021-05-28 09:31:42 -04:00
