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Fixed lattice resolution argument for ghostscript

pull/36/head
Narongdej Sarnsuwan 2019-07-18 16:48:35 +07:00
parent f7b94b3e57
commit 07561aab8f
1 changed files with 13 additions and 17 deletions
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30
camelot/parsers/lattice.py
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@ -1,19 +1,22 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
from __future__ import division from __future__ import division
import os
import sys
import copy
import locale
import logging
import warnings
import subprocess
import numpy as np import copy
import logging
import os
import warnings
import pandas as pd import pandas as pd
from .base import BaseParser from .base import BaseParser
from ..core import Table from ..core import Table
from ..image_processing import (
adaptive_threshold,
find_lines,
find_contours,
find_joints,
)
from ..utils import ( from ..utils import (
scale_image, scale_image,
scale_pdf, scale_pdf,
@ -24,13 +27,6 @@ from ..utils import (
compute_accuracy, compute_accuracy,
compute_whitespace, compute_whitespace,
) )
from ..image_processing import (
adaptive_threshold,
find_lines,
find_contours,
find_joints,
)
logger = logging.getLogger("camelot") logger = logging.getLogger("camelot")
@ -212,8 +208,8 @@ class Lattice(BaseParser):
from ..ext.ghostscript import Ghostscript from ..ext.ghostscript import Ghostscript
self.imagename = "".join([self.rootname, ".png"]) self.imagename = "".join([self.rootname, ".png"])
gs_call = "-q -sDEVICE=png16m -o {} -r300 {}".format( gs_call = "-q -sDEVICE=png16m -o {} -r{} {}".format(
self.imagename, self.filename self.imagename, self.resolution, self.filename
) )
gs_call = gs_call.encode().split() gs_call = gs_call.encode().split()
null = open(os.devnull, "wb") null = open(os.devnull, "wb")