From a626b3768ac92c2436ac7a5d1b190b7e669f8671 Mon Sep 17 00:00:00 2001
From: Tiago Freitas Pereira <tiagofrepereira@gmail.com>
Date: Fri, 22 May 2020 21:59:49 +0200
Subject: [PATCH] Chaged the post-processing mechanism
---
.../pipelines/vanilla_biometrics/score_writers.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/bob/bio/base/pipelines/vanilla_biometrics/score_writers.py b/bob/bio/base/pipelines/vanilla_biometrics/score_writers.py
index e70de423..93ba0f87 100644
--- a/bob/bio/base/pipelines/vanilla_biometrics/score_writers.py
+++ b/bob/bio/base/pipelines/vanilla_biometrics/score_writers.py
@@ -150,6 +150,11 @@ class CSVScoreWriter(ScoreWriter):
return filenames
def post_process(self, score_paths, path):
+ """
+ Removing the HEADER of all files
+ but the first
+ """
+
def _post_process(score_paths, path):
post_process_scores = []
os.makedirs(path, exist_ok=True)
@@ -159,6 +164,14 @@ class CSVScoreWriter(ScoreWriter):
if i==0:
shutil.move(score, fname)
continue
+
+ # Not memory intensive score writing
+ with open(score,'r') as f:
+ with open(fname,'w') as f1:
+ f.readline() # skip header line
+ for line in f:
+ f1.write(line)
+
open(fname, "w").writelines(open(score, "r").readlines()[1:])
os.remove(score)
return post_process_scores
--
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