mirror/tesseract
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tesseract.git synced 2024-12-04 18:29:06 +08:00
Code Issues Actions 11 Packages Projects Releases Wiki Activity

Correctly read cutoff classes.

Browse Source
This commit is contained in:
Egor Pugin 2021-01-04 20:20:17 +03:00
parent 71f578a198
commit 0364832ab8
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/classify/cutoffs.cpp
View File

@ -53,9 +53,14 @@ void Classify::ReadNewCutoffs(TFile* fp, uint16_t* Cutoffs) {
char line[kMaxLineSize]; char line[kMaxLineSize];
while (fp->FGets(line, kMaxLineSize) != nullptr) { while (fp->FGets(line, kMaxLineSize) != nullptr) {
std::string Class; std::string Class;
auto p = line;
while (*p != ' ' && p - line < kMaxLineSize)
Class.push_back(*p++);
CLASS_ID ClassId; CLASS_ID ClassId;
std::istringstream stream(line); // do not use stream to extract Class as it may contain unicode spaces (0xA0)
stream >> Class >> Cutoff; // they are eaten by stream, but they are a part of Class
std::istringstream stream(p);
stream >> Cutoff;
if (stream.fail()) { if (stream.fail()) {
break; break;
} }