maemo.org - Talk - [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

maemo.org - Talk (https://talk.maemo.org/index.php)

- Multimedia (https://talk.maemo.org/forumdisplay.php?f=32)

- - [Announcement] MyPaint-0.9.1 for N900 (extras-devel) (https://talk.maemo.org/showthread.php?t=72363)

Re: [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

No, I copied the whole folder from the N900 to my laptop. So yeah, probably better to use a different vid format.

I had some mixed results keeping the background alive. Again, this was done on bash on my laptop and I had to use a binary of the most recent ffmpeg in order for it to work: use overlay.

Code:

ffmpeg -loop 1 -i background.png -i images-%03d.png -filter_complex overlay output.avi

The mixed results were: Even though all the source images are the same size, some of the animations appeared out of place, as if the original image had been of different size.

Re: [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

So, at last, some degree of success...

First things first: Before, I used imagemagick's "convert" to resize the PNG images eported from xsheet-mypaint. For clarity I did this on my laptop because of the ffmpeg version.

Two things here: A: The background layer, not part of the animation frames but used as the static background there, has different size dimensions than the frames themselves. B: After converting, some of the images changed from DirectClass to PseudoClass (checked it with "identify").

So I decided to take the exported images as they were and work with them, rather than resizing, etc.

Than I used:

Code:

./ffmpeg -loop 1 -r 5 -i bg.png -vf 'movie=HumanMachine-%03d.png [over], [in][over] overlay=-65:-575' -frames:v 24 out.avi

Because of the smaller static background image, I had to move some items to the right and up, done by "overlay=".

Original dimensions of the background were 1042x1152 px and the animationframes were all 1536x1728 px.

Zipped result included in the attachment.

Re: [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

I can't isntall Mypaint 0.9.1... missing packages: python-numpy, libblas3gf and liblapack3gf. Please help me!

Re: [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

try "apt-get -f install" without quotes

Re: [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

How i can increase the size of the previews of brushes?

Re: [Announcement] MyPaint-0.9.1 for N900 (extras-devel)

Quote:

Originally Posted by marczolano (Post 1426030)

How i can increase the size of the previews of brushes?

home/opt/mypaint/share/mypaint/gui/brushselectionwindow.py
change those numbers in line 106
pixbuflist.PixbufList.__init__(self, self.brushes, 48, 48,