Hidden network settings in Phoscon (deCONZ)
January 8, 2023, 1:04 PM
deCONZ network settings can be reloaded via Phoscon's hidden advanced settings. To access these settings view gateway settings and press Advanced while holding Ctrl+Alt.
Removing watermarks and other clutter from manuscripts
June 22, 2022, 12:51 PM
Consider reading a manuscript that includes automatically generated watermarks/metadata on each page, which covers some of the text. Additionally, the document is split into several PDFs. After the third page of the second PDF referencing something from the first PDF you might wonder, if you can remove that clutter and merge the cleaned PDFs.
#!/usr/bin/env bash
## file: script.sh
## directory structure
# $ tree
# .
# ├── 1.pdf
# ├── 2.pdf
# ├── 3.pdf
# ├── 4.pdf
# ├── orig_merged.pdf
# ├── script.sh
# └── workdir
# ├── 1.pdf
# ├── 2.pdf
# ├── 3.pdf
# ├── 4.pdf
# ├── clean_compressed.pdf
# └── clean.pdf
#
# 1 directory, 12 files
mkdir -p workdir
for f in ...