65 lines
1.6 KiB
Plaintext
65 lines
1.6 KiB
Plaintext
tiff2pdf TODO list
|
|
$Id: TODO,v 1.7 2003/02/19 02:17:12 eric Exp $
|
|
|
|
No particular order. Page numbers refer to _Portable Document Format
|
|
Reference Manual_ by Adobe Systems Incorporated, Addison-Wesley, 1993.
|
|
|
|
-----------------------------------------------------------------------------
|
|
* bookmark format string processing
|
|
|
|
* bitblt library:
|
|
* run length encoding (needed for G4 compression)
|
|
* optimize
|
|
* replace inner loops in flip_h and flip_v with Duff's Device
|
|
* check for endian problems
|
|
|
|
* crop
|
|
|
|
* page sizes
|
|
* metric
|
|
* check page size, if off by too much, generate warning message and
|
|
use actual scan size
|
|
* multiple page sizes, pick the right one?
|
|
|
|
* sort out use of float and double types
|
|
|
|
* range checking
|
|
* rotation (0, 90, 180, or 270)
|
|
* page number style (D, r, R, a, A)
|
|
|
|
* switch from Panda to my own PDF routines
|
|
|
|
* enhance PDF routines
|
|
* G4 compression
|
|
* bookmarks (outline)
|
|
* name trees, number trees
|
|
* page labels
|
|
* page tree balancing
|
|
* imagemask
|
|
* thumbnails
|
|
* PDF Page rotate attribute (p. 53)?
|
|
|
|
* watermarking - in image?
|
|
|
|
* ??? split into two tools, one to process TIFF files,
|
|
and one to convert a single multipage TIFF into a PDF
|
|
|
|
* support flip, transpose
|
|
|
|
* support JPEG, PNG, and other input file formats
|
|
|
|
* generate text, line art - option to embed fonts
|
|
|
|
* overlay G4 images in different colors
|
|
draw overlay images with ImageMask set, using the fill color (p. 79)
|
|
|
|
* thresholding of color and grey scale input
|
|
|
|
* automatic separation using timify code from Tim Shoppa?
|
|
|
|
* automatic image detection using DCT or FFT
|
|
|
|
* bilevel thresholding
|
|
|
|
* downsampling
|