F5F Stay Refreshed Software Operating Systems 7-Zip's compression method tends to produce bigger file sizes.

7-Zip's compression method tends to produce bigger file sizes.

7-Zip's compression method tends to produce bigger file sizes.

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cooldude99889
Member
179
12-19-2016, 05:54 PM
#1
The process may adjust and reduce the size later, but it depends on how compression works and whether the data becomes redundant.
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cooldude99889
12-19-2016, 05:54 PM #1

The process may adjust and reduce the size later, but it depends on how compression works and whether the data becomes redundant.

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packerfarr
Member
119
12-19-2016, 07:25 PM
#2
I'm focusing on the specific details you're asking about.
Because other archives and videos don't compress that well—or at all—this is what I'm clarifying.
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packerfarr
12-19-2016, 07:25 PM #2

I'm focusing on the specific details you're asking about.
Because other archives and videos don't compress that well—or at all—this is what I'm clarifying.

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Noblecookie
Member
99
12-26-2016, 06:45 PM
#3
It would be unexpected that the compressed version becomes larger than some original files. Compression tends to work best when you're merging many small files rather than just one large one. Therefore, the resulting file might not shrink significantly compared to what you started with.
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Noblecookie
12-26-2016, 06:45 PM #3

It would be unexpected that the compressed version becomes larger than some original files. Compression tends to work best when you're merging many small files rather than just one large one. Therefore, the resulting file might not shrink significantly compared to what you started with.

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Proforno
Member
209
01-03-2017, 08:28 AM
#4
Based on my own tests, 7-Zip struggles with compressing folders bigger than your available RAM.
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Proforno
01-03-2017, 08:28 AM #4

Based on my own tests, 7-Zip struggles with compressing folders bigger than your available RAM.

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leMozaiek
Member
173
01-03-2017, 10:23 AM
#5
Which files are you trying to shrink? If they’re video or similar, don’t bother—they won’t reduce in size.
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leMozaiek
01-03-2017, 10:23 AM #5

Which files are you trying to shrink? If they’re video or similar, don’t bother—they won’t reduce in size.

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KBlomme
Junior Member
36
01-11-2017, 07:49 AM
#6
It contains everything from a previous laptop, including images, papers, clips, and audio, with a varied collection overall.
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KBlomme
01-11-2017, 07:49 AM #6

It contains everything from a previous laptop, including images, papers, clips, and audio, with a varied collection overall.

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Kunall
Member
205
01-12-2017, 12:09 AM
#7
I'm interested in observing how things progress here. Please wait while the archive completes its compression and let us compare the current size to the previous 47GB. I still believe it won't shrink significantly, but it should speed up transferring the data once everything is bundled into a single archive.
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Kunall
01-12-2017, 12:09 AM #7

I'm interested in observing how things progress here. Please wait while the archive completes its compression and let us compare the current size to the previous 47GB. I still believe it won't shrink significantly, but it should speed up transferring the data once everything is bundled into a single archive.

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_Wild_Dog_
Member
170
01-13-2017, 04:49 AM
#8
Sorry to hear that. The hard drive was full and it stopped deleting files during compression.
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_Wild_Dog_
01-13-2017, 04:49 AM #8

Sorry to hear that. The hard drive was full and it stopped deleting files during compression.

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Sparrow0333
Junior Member
11
01-17-2017, 03:27 PM
#9
No problem at all. I’m not sure if any tools exist for this, but I understand your concern about losing data during compression.
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Sparrow0333
01-17-2017, 03:27 PM #9

No problem at all. I’m not sure if any tools exist for this, but I understand your concern about losing data during compression.