Hi everyone, I'm using trimGalore to remove adaptors and trim low quality reads.
The problem is that I get almost the same output after quality control as before it.
Can anyone tell what's the problem ?
This the command I used
$ trim_galore --fastqc --illumina 23_S19_L001_R2_001.fastq.gz -q
before quality control :https://s9.postimg.cc/7aku795yn/before.png
after quality control :https://s9.postimg.cc/93nqvaohr/after.png