libera/#clim - IRC Chatlog
Search
9:16:30
beach
(clim:bounding-rectangle* (clim:make-pattern-from-bitmap-file "...")) => 0 0 5098 7012
9:16:31
beach
But (clim:bounding-rectangle* (clim:transform-region (clim:make-scaling-transformation 0.4 0.4) (clim:make-pattern-from-bitmap-file "..."))) => 0.0 0.0 2039.2001 2804.8
9:21:41
beach
(bounding-rectangle* (transform-region (make-transformation* 0.4 0.4) (make-rectangle* 5098 7012))) => 0.0 0.0 2039.2001 2804.8
9:36:31
beach
scymtym: Aside from that, the pixmap technique works quite well. Scrolling is instantaneous, even when I don't restrict the region.
10:12:32
beach
I had a different problem that led me to believe that the second value was wrong. Now everything works.
10:27:45
beach
Heh, thanks. Lots of work left on this application, but I am just doing a little bit every now and then. My main project is still SICL.
10:30:05
beach
Not this time: https://gitlab.com/informatimago/cl-suggested-projects/-/blob/master/projects/document-recovery.org
10:31:09
beach
But it is for the same learning experience. I plan to scan physical dictionaries from Vietnamese to English in order to incorporate the contents into my database.
10:38:55
moon-child
'The document may contain scripts that are unknown to the system, and it may contain different fonts and sizes of these scripts. It is assumed, however that the number of different distinct glyphs is not too large, say at most a few thousand, and more often a few hundred, different glyphs' what about logographs?
10:41:42
moon-child
logographies may have larger charactersets. Are they not intended to be supported?
10:43:06
beach
The size of the character set is different from the number of distinct glyphs that appear in a document. But, I the intended workflow may have to be altered if that set is extremely large.
10:59:35
beach
http://metamodular.com/example.pgm is an example of one page of a document that I want to process.