This fixes the bug when a resolution has only two rows.

aous72 · Feb 5, 2024 · 3c3bb0c · 3c3bb0c
1 parent 5dcfe93
commit 3c3bb0c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/core/codestream/ojph_resolution.cpp b/src/core/codestream/ojph_resolution.cpp
@@ -553,8 +553,10 @@ namespace ojph {
  bands[1].push_line();
  child_res->push_line();
  }
- irrev_vert_wvlt_K(lines + 2, lines + 5,
- false, width);
+ if (cur_line >= 2)
+ irrev_vert_wvlt_K(lines + 2, lines + 5, false, width);
+ else
+ irrev_vert_wvlt_K(lines, lines + 5, false, width);
  irrev_horz_wvlt_fwd_tx(lines + 5, bands[2].get_line(),
  bands[3].get_line(), width, horz_even);
  bands[2].push_line();