"checkit_tiff" is an incredibly fast conformance checker for baseline TIFFs (with various extensions), see http://andreas-romeyke.de
Non puoi selezionare più di 25 argomenti Gli argomenti devono iniziare con una lettera o un numero, possono includere trattini ('-') e possono essere lunghi fino a 35 caratteri.
 
 
 
 
 
 
Andreas Romeyke 791fec2cb9 - fixed ICC version 1 anno fa
common - helper script added to visualize PEG grammar more easily 3 anni fa
example_configs - use printascii instead regex 1 anno fa
src - bugfix, order of linetype is important, now "include()" should be detected successfully 1 anno fa
t - fixed tc count 2 anni fa
tiffs_should_fail - added more minimal tiffs 1 anno fa
tiffs_should_pass - fixed ICC version 1 anno fa
.gitignore Ignore compiled files and build directory. 4 anni fa
BUGS - renamed checkit/ checkit_tiff/ to prepare repos split 4 anni fa
FAQ - fixed links 1 anno fa
LICENSE - fixed copyright years 2 anni fa
README.1st_checkit - fixed links 1 anno fa
README.TIFFrisks - fixed typos 3 anni fa
README.TIFFspecification - fixed typos 3 anni fa
README.compile - added hint if segfault on highly corrupted tiff files 1 anno fa
README.grammar - added hint about checkit_check_config 3 anni fa
README.icc - added hint about ICC 3 anni fa
README.regex - fixed typos 3 anni fa
TODO - renamed checkit/ checkit_tiff/ to prepare repos split 4 anni fa
grammar.xhtml - new grammar with enhanced modes and new Content definitions 3 anni fa

README.regex

= RegEx =

the program uses the pcre-library for regular expressions in ascii matching
rules (in config file).

If you use a regex similar to "^[:print:]*$" it does not match on
* all strings containing characters outside of printable ascii range (see 'man
pcre2pattern' for details)
* an empty string "" will not matched, because we defined PCRE_NOTEMPTY.
An empty string is not a valid match, this behaviour is a design choice.
* Unicode is not set, because TIFF specification is in general ASCII based
(PCRE_UTF8 not set)