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Merge 6583659806 into 3b7c70e34d

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Stefan Weil 2025-05-26 10:14:18 +02:00 committed by GitHub
commit 44a7376069
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2 changed files with 24 additions and 8 deletions
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24
src/ccstruct/points.cpp
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@ -40,12 +40,32 @@ bool FCOORD::normalise() { // Convert to unit vec
return true;
}
// Deserialize an ICOORD.
// For compatibility reasons it uses unsigned 16 bit coordinates
// instead of 32 bit coordinates.
bool ICOORD::DeSerialize(TFile *f) {
return f->DeSerialize(&xcoord) && f->DeSerialize(&ycoord);
bool success = false;
uint16_t coord;
if (f->DeSerialize(&coord)) {
xcoord = coord;
if (f->DeSerialize(&coord)) {
ycoord = coord;
success = true;
}
}
return success;
}
// Serialize an ICOORD.
// For compatibility reasons it uses unsigned 16 bit coordinates
// instead of 32 bit coordinates.
bool ICOORD::Serialize(TFile *f) const {
return f->Serialize(&xcoord) && f->Serialize(&ycoord);
uint16_t coord;
coord = xcoord;
auto success = f->Serialize(&coord);
coord = ycoord;
success = success && f->Serialize(&coord);
return success;
}
// Set from the given x,y, shrinking the vector to fit if needed.

8
src/textord/tordmain.cpp
View File

@ -209,12 +209,8 @@ void assign_blobs_to_blocks2(Image pix,
**********************************************************************/
void Textord::find_components(Image pix, BLOCK_LIST *blocks, TO_BLOCK_LIST *to_blocks) {
int width = pixGetWidth(pix);
int height = pixGetHeight(pix);
if (width > INT16_MAX || height > INT16_MAX) {
tprintf("Input image too large! (%d, %d)\n", width, height);
return; // Can't handle it.
}
auto width = pixGetWidth(pix);
auto height = pixGetHeight(pix);
BLOCK_IT block_it(blocks); // iterator
for (block_it.mark_cycle_pt(); !block_it.cycled_list(); block_it.forward()) {