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@robinfang
robinfang / convert_pdf2jpg.py
Last active May 6, 2024 01:18
pdf提取页面为jpg图片
import glob
import argparse
from wand.image import Image
import pdb
def convert2jpg(diag, pg=None):
with(Image(filename=diag,resolution=200)) as source:
images=source.sequence
pages=len(images)
if pg is not None:
@"C:\Program Files\Git\usr\bin\perl" C:\yourpath\bin\ack.pl %*
{
"netId": "identity-net",
"chainCodeName": "CREvidence",
"oid": "",
"key": "_app_xyz12345678\\status"
}
@robinfang
robinfang / pdf1page2jpg.bat
Created November 7, 2022 01:10
截取PDF页面转为.jpg图片
convert -verbose -density 150 -trim %* -quality 300 -flatten -sharpen 0x1.0 %*.jpg
@robinfang
robinfang / mergepdf.bat
Last active January 27, 2022 02:39
windows下合并pdf
java -jar pdfbox-app-3.0.0-alpha2.jar merge -i=修改说明.pdf -i=对比.pdf -i=定稿.pdf -o=out.pdf
@robinfang
robinfang / beiyouren.js
Created January 25, 2022 00:46
北邮人批量换上传量
for(var i=0;i<5;i++ ){
fetch("https://byr.pt/mybonus.php?action=exchange", {
"headers": {
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
"accept-language": "zh-CN,zh;q=0.9,en;q=0.8,ja;q=0.7,ru;q=0.6,zh-TW;q=0.5",
"cache-control": "max-age=0",
"content-type": "application/x-www-form-urlencoded",
"sec-ch-ua": "\" Not;A Brand\";v=\"99\", \"Google Chrome\";v=\"97\", \"Chromium\";v=\"97\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
@robinfang
robinfang / ffmpeg.sh
Last active April 15, 2024 08:35
ffmpeg压缩视频,调用显卡
ffmpeg -hwaccel cuvid -i meeting.mp4 -c:v h264_nvenc -crf 24 meeting_compressed.mp4
@robinfang
robinfang / del_office_meta.py
Created November 19, 2020 07:37
删除word文件元数据中的作者信息的脚本。
from docx import Document
import sys
from pathlib import Path
def dump(obj):
for attr in dir(obj):
print("obj.%s = %r" % (attr, getattr(obj, attr)))
@robinfang
robinfang / checknewline.py
Last active August 20, 2020 01:00
检查哪些文件是用的windows换行符。我在用git的时候已经被windows换行符和unix换行符的不同恶心好几次了。
from pathlib import Path
def checkAllPath(allFilePath):
for p in allFilePath:
# print(p)
if p.is_dir():
continue
with open(p, "rb") as f:
content = f.read()
ffmpeg -hwaccel cuvid -i in.MP4 -c:v h264_nvenc -c:a copy -crf 28 out.mp4