Author: sparky
Date: Tue Dec 8 03:21:31 2009
New Revision: 11019
Modified:
toys/rsget.pl/README
toys/rsget.pl/RSGet/CaptchaImage.pm
Log:
- warn about tesseract problems
Modified: toys/rsget.pl/README
==============================================================================
--- toys/rsget.pl/README (original)
+++ toys/rsget.pl/README Tue Dec 8 03:21:31 2009
@@ -10,6 +10,7 @@
- Fix freezing http server - move to separate thread/process ?
- Fix bugs in http server, and speed it up.
- Better file writing methods, to allow downloading from multiple sources.
+- Backoff if captcha fails to many times.
Planned features:
- Multiuser support (may require major changes in the code).
Modified: toys/rsget.pl/RSGet/CaptchaImage.pm
==============================================================================
--- toys/rsget.pl/RSGet/CaptchaImage.pm (original)
+++ toys/rsget.pl/RSGet/CaptchaImage.pm Tue Dec 8 03:21:31 2009
@@ -267,7 +267,12 @@
unlink $bmp, $txt;
$self->write_bmp( $bmp );
- system "tesseract $bmp $file 2>/dev/null";
+ my $tes = `tesseract $bmp $file 2>&1`;
+ chomp $tes;
+ if ( $tes ne "Tesseract Open Source OCR Engine" ) {
+ warn "tesseract failed; check your instalation!\n";
+ warn "tesseract: $tes" if $tes;
+ }
my $text;
if ( open my $f_in, "<", $txt ) {
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