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Posts: 535 | Thanked: 598 times | Joined on Apr 2011 @ Republic of the Philippines
#81
so it's fixed? i'm not yet that familiar with all of the settings so i can't comment on that one, i'm only using the regular "ink" at the moment. hehe i told you i'm still at kindergarten level!
i hope the CSSU team's hearing this.
 
Creativetone's Avatar
Posts: 502 | Thanked: 4,475 times | Joined on Feb 2010 @ Finland
#82
Hi,
I have not changed my old (MyPaint8) pressure mapping curve at anyway (if I remember correctly - at least it looks same as in MyPaint8) and it still works in MyPaint9.

I have also later installed CSSU's and it still works fine.

There is picture of my Pressure Mapping Curve...
Hope that helps, vetsin?

Originally Posted by vetsin View Post
Just wanted to give this nice thread a push. Anybody out there willing to help AapoRantalainen?

There are reasons why it is on extras-devel!
*Drawing is not working very well with pressure maps from mypaint-0.8.2. When starting new stroke it is attached to the end of the latest stroke. This can be avoided if stylus is used very gently. This is part I need help.
*Upgrading can break your own brush/settings/scraps.
Attached Images
 
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Tone aka Creativetone aka Luovatone

Apple iPad Air 3 & iPad mini 5 | Apple Pencil
MacBook Pro 13-inch | Intuos Pro S, Cintiq 27QHD
iPhone XS Max | Main phone
Nokia N900 x2 | OC 1,15 GHz | MyPaint 0.9.1 for Fremantle | Tone's Brush Set X


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Posts: 291 | Thanked: 435 times | Joined on Apr 2011 @ RO
#83
Originally Posted by Creativetone View Post
May I ask if it is any change to get fixed those Brush settings - > "Scale" problems?

example.

RADIUS PRESSURE envelope

N900 Mypaint scale = -1 to 1 = "very limited dynamic range "

DESKTOP MyPaint scale is -7 to 7

it seems that all RADIUS related things uses this -7 to 7 range.

--->

Opacity:
N900 = -1 to 1
DESKTOP = -2 to 2

Jitter:
N900 = -1 to 1
DESKTOP = -2 to 2

Offset by Speed:
N900 = -1 to 1
DESKTOP = -6 to 6

Slow Tracking per dab:
N900 = -1 to 1
DESKTOP = -10 to 10

etc.....

Can somebody confirm that?
So it is not just me and my N900.

Thanks!
you can increase those settings modifying the brushsettings.py file in the opt/mypaint/share/mypaint/brushlib folder

There is no one who can write some python codes for moving, mirroring, rotating, sizing layers individually or other enhancements.
 
Posts: 271 | Thanked: 20 times | Joined on Apr 2009 @ United Kingdom
#84
Clicking the MyPaint icon results in it closing down moments after it attempts to load. Running mypaint via xterminal results in the following messages:

Code:
~ $ mypaint
external python-simplejson
Traceback (most recent call last):
  File "/opt/mypaint/bin/mypaint", line 171, in <module>
    from gui import main
  File "/opt/mypaint/share/mypaint/gui/main.py", line 13, in <module>
    assert gtk.ver >= required, 'You need to upgrade PyGTK, at least version %d.%d.%d is required.' % required
AssertionError: You need to upgrade PyGTK, at least version 2.16.0 is required.
~ $
Can anyone help?
 
Estel's Avatar
Posts: 5,028 | Thanked: 8,613 times | Joined on Mar 2011
#85
It seems that You need to upgrade PyGTK
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Posts: 838 | Thanked: 3,384 times | Joined on Mar 2009
#86
Originally Posted by gohan2091 View Post
Code:
~ $ mypaint
  File "/opt/mypaint/share/mypaint/gui/main.py", line 13, in <module>
    assert gtk.ver >= required, 'You need to upgrade PyGTK, at least version %d.%d.%d is required.' % required
AssertionError: You need to upgrade PyGTK, at least version 2.16.0 is required.
~ $
Are you running firmware-1.3 with all updates?

Check what versions you have
Code:
apt-cache policy python-gtk2 libgtk2.0-0 mypaint
I have:
Code:
python-gtk2:
  Installed: 2.12.1-6maemo10
libgtk2.0-0:
  Installed: 2:2.14.7-1maemo33+0m5
mypaint:
  Installed: 0.9.1-maemo7
And mypaint is working on menu and from command line.

It is true that Mypaint needs newer GTK than what we have on N900. You can disable checking of version, but I do not know why you are only one who gets error for this.
Remove line 13 from file /opt/mypaint/share/mypaint/gui/main.py

You might then get some other error, but again I'm wondering are you only one who gets errors.
 
Posts: 271 | Thanked: 20 times | Joined on Apr 2009 @ United Kingdom
#87
Originally Posted by AapoRantalainen View Post
Are you running firmware-1.3 with all updates?
Check what versions you have "apt-cache policy python-gtk2 libgtk2.0-0 mypaint"
I run update via Application Manager and there are no new updates or firmwares. I am sure I am running 1.3, I know I've updated the firmware several times.

When I run the command, it says I am running version 0.9.1-maemo7. Does this mean anything? Here is the full code:

Code:
~ $ apt-cache policy python-gtk2 libgtk2.0-0 mypaint 
python-gtk2:  
Installed: 2.12.1-6maemo10 
Candidate: 2.12.1-6maemo10 
Version table:  
*** 2.12.1-6maemo10 0 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle/free Packages 
100 /var/lib/dpkg/status 
2.12.1-6maemo9 0  
500 http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle/free Packages 
2.12.1-6maemo8 0 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle/free Packages 
2.12.1-6maemo7 0 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle/free Packages 
2.12.1-6maemo6 0 
500 http://repository.maemo.org  fremantle/free Packages 
2.12.1-6maemo5 0 
500 http://repository.maemo.org  fremantle/free Packages 
libgtk2.0-0: 
Installed: 2:2.14.7-1maemo33+0m5  
Candidate: 2:2.14.7-1maemo33+0m5 
Version table: 
***  2:2.14.7-1maemo33+0m5 0 
500 https://downloads.maemo.nokia.com  ./ Packages 
100 /var/lib/dpkg/status 
mypaint: 
Installed:  0.9.1-maemo7 
Candidate: 0.9.1-maemo7 
Version table: 
*** 0.9.1-maemo7  0 
500 http://repository.maemo.org  fremantle/free Packages 
100 /var/lib/dpkg/status 
0.8.2-2maemo0 0 
500  http://repository.maemo.org  fremantle-1.3/free Packages 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
0.8.2-1maemo22 0 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
0.8.2-1maemo19 0 
500 http://repository.maemo.org  fremantle-1.3/free Packages 
~ $
Originally Posted by AapoRantalainen View Post
I have:
Code:
python-gtk2:
  Installed: 2.12.1-6maemo10
libgtk2.0-0:
  Installed: 2:2.14.7-1maemo33+0m5
mypaint:
  Installed: 0.9.1-maemo7
And mypaint is working on menu and from command line.

It is true that Mypaint needs newer GTK than what we have on N900. You can disable checking of version, but I do not know why you are only one who gets error for this.
Remove line 13 from file /opt/mypaint/share/mypaint/gui/main.py

You might then get some other error, but again I'm wondering are you only one who gets errors.
How do I remove line 13 from that file? How do I update pygtk?
 
Posts: 838 | Thanked: 3,384 times | Joined on Mar 2009
#88
Originally Posted by gohan2091 View Post
How do I update pygtk?
You have most updated pygtk as available.

Originally Posted by gohan2091 View Post
How do I remove line 13 from that file?
You need root access: ( http://wiki.maemo.org/Root ). Then run
Code:
sudo gainroot
cd /opt/mypaint/share/mypaint/gui/
sed -i 's/assert gtk.ver/#assert gtk.ver/g' main.py
It disable version checking. As I wrote earlier this is something that should not happen, so you might encounter other problems. Until we catch primary reason for this (we are all running same version of Mypaint and used libraries, and you are first who reports this).
 

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Posts: 271 | Thanked: 20 times | Joined on Apr 2009 @ United Kingdom
#89
Originally Posted by AapoRantalainen View Post
You have most updated pygtk as available.



You need root access: ( http://wiki.maemo.org/Root ). Then run
Code:
sudo gainroot
cd /opt/mypaint/share/mypaint/gui/
sed -i 's/assert gtk.ver/#assert gtk.ver/g' main.py
It disable version checking. As I wrote earlier this is something that should not happen, so you might encounter other problems. Until we catch primary reason for this (we are all running same version of Mypaint and used libraries, and you are first who reports this).
It works! Mypaint now loads, even via the shortcut. Thanks
 

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Posts: 215 | Thanked: 348 times | Joined on May 2011
#90
MyPaint is the main reason I have, and will stay with a N900

Is there a version 1.0 for maemo coming?

also, I've been trying to add these animation branches http://wiki.mypaint.info/Animation but I don't understand how..
I installed git but don't know how to go from there

Can someone offer some help on how git works? thanks
 

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