Thu, 20 Feb 2003 12:11:35 +0000
only need a single table for run length encoding now.
1 tiff2pdf TODO list
2 $Id: TODO,v 1.7 2003/02/19 02:17:12 eric Exp $
4 No particular order. Page numbers refer to _Portable Document Format
5 Reference Manual_ by Adobe Systems Incorporated, Addison-Wesley, 1993.
7 -----------------------------------------------------------------------------
8 * bookmark format string processing
10 * bitblt library:
11 * run length encoding (needed for G4 compression)
12 * optimize
13 * replace inner loops in flip_h and flip_v with Duff's Device
14 * check for endian problems
16 * crop
18 * page sizes
19 * metric
20 * check page size, if off by too much, generate warning message and
21 use actual scan size
22 * multiple page sizes, pick the right one?
24 * sort out use of float and double types
26 * range checking
27 * rotation (0, 90, 180, or 270)
28 * page number style (D, r, R, a, A)
30 * switch from Panda to my own PDF routines
32 * enhance PDF routines
33 * G4 compression
34 * bookmarks (outline)
35 * name trees, number trees
36 * page labels
37 * page tree balancing
38 * imagemask
39 * thumbnails
40 * PDF Page rotate attribute (p. 53)?
42 * watermarking - in image?
44 * ??? split into two tools, one to process TIFF files,
45 and one to convert a single multipage TIFF into a PDF
47 * support flip, transpose
49 * support JPEG, PNG, and other input file formats
51 * generate text, line art - option to embed fonts
53 * overlay G4 images in different colors
54 draw overlay images with ImageMask set, using the fill color (p. 79)
56 * thresholding of color and grey scale input
58 * automatic separation using timify code from Tim Shoppa?
60 * automatic image detection using DCT or FFT
62 * bilevel thresholding
64 * downsampling