Timeline for Command-line tool for lossless JPEG compression and optimization for Ubuntu
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 17, 2020 at 8:20 | history | edited | CommunityBot |
Commonmark migration
|
|
| Dec 18, 2018 at 15:50 | comment | added | Display Name |
convert is never lossless if you output to a lossy format. therefore this part is off-topic.
|
|
| Jan 25, 2016 at 11:08 | comment | added | Nemo |
Note, you can define a target size with jpeg:extent, e.g. convert -define jpeg:extent=400KB. imagemagick.org/discourse-server/viewtopic.php?t=15386
|
|
| Oct 6, 2015 at 13:50 | comment | added | Nemo | (As suggested by imagemagick.org/discourse-server/viewtopic.php?p=120932#p120932 ) | |
| Oct 6, 2015 at 13:04 | comment | added | Nemo |
I think it's more reliable to check convert -list format instead. I have JPEG2000 in the compress options but not in the formats, and the result is convert -compress jpeg2000 00001.tif 00001.pdf convert: delegate library support not built-in 00001.pdf' (JP2) @ error/pdf.c/WritePDFImage/1283.`
|
|
| Mar 21, 2014 at 7:08 | comment | added | Salvador Dali | Thanks. If you are interested, I found how google is doing this. | |
| Mar 21, 2014 at 5:42 | history | answered | Steve Barnes | CC BY-SA 3.0 |