Bug 353577

Summary:	Proxy : Resize option for images
Product:	[Applications] kdenlive	Reporter:	d.j.a.y <d.j.a.y>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	wishlist	CC:	manuel_songokuh, simonandric5, snd.noise
Priority:	NOR	Flags:	snd.noise: low_hanging+
Version:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:	https://commits.kde.org/kdenlive/5950ef65064134c3c6f0b8db0b43ccfcd5f6f605	Version Fixed In:
Sentry Crash Report:

Description d.j.a.y 2015-10-05 22:15:13 UTC

- Project with thousand of 1080p images clips (jpg)
- Computer with few ram (3go)

Has kdenlive load into the memory all the clips (uncrompressed) the memory is quickly full : it's near impossible to work (even with a lot a patience)

When using proxy for image clips, kdenlive will (only) transform all compressed images (jpg) to png uncompressed file format : Result, the memory consumption is still the same.

Has for video's proxy, an option could be added to resize the image's proxy.

My best for the team.... !
cheers.

Reproducible: Always

Comment 1 farid 2016-10-28 03:00:14 UTC

I see what you mean and kind of makes sense. Flagging this as low-hanging for interested contributors.

Comment 2 manuel_songokuh 2017-02-10 12:35:39 UTC

hi

i need this issue: image png fullhd and proxy is not work, so my problem resolve:
go to /.cache/kdenlive/proxy/123456789.png to resize 640x360 worked for show in monitor project..but i think will be resolve this bug.. but use command to imagemagick convert it e save size of file..

command:
convert A.png    -resize 640x640  resize_A.png  (this is example)
info extra from : http://www.imagemagick.org/Usage/resize/

kdenlive will can call command imagemagick? 
(i dont know..)

thank you

Comment 3 Jean-Baptiste Mardelle 2017-12-01 12:20:03 UTC

Git commit 5950ef65064134c3c6f0b8db0b43ccfcd5f6f605 by Jean-Baptiste Mardelle.
Committed on 01/12/2017 at 12:19.
Pushed by mardelle into branch 'Applications/17.12'.

Use smaller size for image proxies

M  +2    -2    src/project/jobs/proxyclipjob.cpp

https://commits.kde.org/kdenlive/5950ef65064134c3c6f0b8db0b43ccfcd5f6f605

Comment 4 Jean-Baptiste Mardelle 2017-12-06 10:57:43 UTC

I made image proxies smaller for 17.12 and size is now configurable in the 18.04 development branch