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View Full Version : Drop and Scan 4 LZ4

Razor12911
26-01-2017, 10:42
Works like "Drop and Scan 4 ZLib" but this scans for LZ4

Might help if you're wondering how big inflation is if you have an LZ4 precompressor lying around.
felice2011
28-01-2017, 10:41
Hey Razor...There may reveal the substantial differences between the pLZ4 that you used with Drop & Scan 4 of (26/01/2017) it is this that I used of (04/11/2016)...:D

https://i.imgsafe.org/ce3149c2ec.png

Your works are blacks such as carbon, but in the end always comes out a diamond.;)
ZAZA4EVER
28-01-2017, 12:21
Thanks .. Works Fine .. Watch Dogs 2 ..
How Can Repack LZ4 Files ?
Razor12911
28-01-2017, 23:06
Hey Razor...There may reveal the substantial differences between the pLZ4 that you used with Drop & Scan 4 of (26/01/2017) it is this that I used of (04/11/2016)...:D

https://i.imgsafe.org/ce3149c2ec.png

Your works are blacks such as carbon, but in the end always comes out a diamond.;)

Thanks, I reworked things a bit. I don't know if they messed up scanner between plz4 and ds4lz4.
What I'm busy doing right now is getting rid of xdelta, I prefer making naturally lossless tools, don't like 3rd party tools helping to keep crc intacted. No temps must be created.
Prince4
29-01-2017, 01:52
Incredibly helpful but wonder adding a Cancel button, and a verbose button for more details :)

But still i can't seem to find a good precompressor for lZ4...
ZakirAhmad
12-03-2017, 08:05
Hay Razor...
how to enable force detection switch, seems not accessible...
Razor12911
14-03-2017, 11:07
Hay Razor...
how to enable force detection switch, seems not accessible...

it's disabled because it doesn't do anything really.
chum
09-04-2017, 17:04
What app is more accurate right now, drop and scan 4 lz4 or plz4? D&S4LZ4 is showing files with good inflation while pzl4 just dont find anything in these files.

I just curious to know which one is misreading things for now to know if i have golden files or just creating false expectations.

Edit: Apparently D&S4LZ4 is misreading some media files with high inflation ratio. This files are .pam files which include video+audio only.
poker2332
16-04-2017, 19:40
You could give me the .bat for compression and decompression, as I do not quite understand how it works.