dd of=large.png bs=1024 count=0 seek=$[1024*10]
This will generate 10 MB.
Notice that it's not an actual png image despite the .png extenstion.
dd of=large.png bs=1024 count=0 seek=$[1024*10]
This will generate 10 MB.
Notice that it's not an actual png image despite the .png extenstion.