GIMP colors

QNX Newsgroups (Archives) qdn.public.qnxrtp.applications
1

The colors of JPGs loaded in GIMP (RTP 6.2) are wrong!?!?
It seems that somewhere there is a RGB->BGR translation.
Has anyone seen/fixed this?
Is it an issue with XPhoton, GIMP, or something else?

Thanks,
-david

2

David Alessio <david.alessio@hsa.hitachi.com> wrote:

The colors of JPGs loaded in GIMP (RTP 6.2) are wrong!?!?
It seems that somewhere there is a RGB->BGR translation.
Has anyone seen/fixed this?
Is it an issue with XPhoton, GIMP, or something else?

have you tried to run it under the native xfree86?
check the openqnx mailing list if you need help on
setting up real X Window on QNX6.

3

liug wrote:

David Alessio <> david.alessio@hsa.hitachi.com> > wrote:
The colors of JPGs loaded in GIMP (RTP 6.2) are wrong!?!?
It seems that somewhere there is a RGB->BGR translation.
Has anyone seen/fixed this?
Is it an issue with XPhoton, GIMP, or something else?

have you tried to run it under the native xfree86?
check the openqnx mailing list if you need help on
setting up real X Window on QNX6.

In short, no. I know GIMP works as expected under XFree86 (on any
supported platform/OS). My problem is with GIMP on XPhoton on Photon :wink:

Thanks,
-david

4

Known issue David. I fixed it for my previous port, but for some reason the
gimp plugin, when built on QNX, flips the colours around. I forget how to
fix it but I will figure it out again and it will be part of 6.2.1.

chris


David Alessio <david.alessio@hsa.hitachi.com> wrote:

liug wrote:

David Alessio <> david.alessio@hsa.hitachi.com> > wrote:
The colors of JPGs loaded in GIMP (RTP 6.2) are wrong!?!?
It seems that somewhere there is a RGB->BGR translation.
Has anyone seen/fixed this?
Is it an issue with XPhoton, GIMP, or something else?

have you tried to run it under the native xfree86?
check the openqnx mailing list if you need help on
setting up real X Window on QNX6.

In short, no. I know GIMP works as expected under XFree86 (on any
supported platform/OS). My problem is with GIMP on XPhoton on Photon > :wink:

Thanks,
-david

–
Chris McKillop <cdm@qnx.com> “The faster I go, the behinder I get.”
Software Engineer, QSSL – Lewis Carroll –
http://qnx.wox.org/

5

Thanks :slight_smile:

Chris McKillop wrote:

Known issue David. I fixed it for my previous port, but for some reason the
gimp plugin, when built on QNX, flips the colours around. I forget how to
fix it but I will figure it out again and it will be part of 6.2.1.

chris

David Alessio <> david.alessio@hsa.hitachi.com> > wrote:
liug wrote:

David Alessio <> david.alessio@hsa.hitachi.com> > wrote:
The colors of JPGs loaded in GIMP (RTP 6.2) are wrong!?!?
It seems that somewhere there is a RGB->BGR translation.
Has anyone seen/fixed this?
Is it an issue with XPhoton, GIMP, or something else?

have you tried to run it under the native xfree86?
check the openqnx mailing list if you need help on
setting up real X Window on QNX6.

In short, no. I know GIMP works as expected under XFree86 (on any
supported platform/OS). My problem is with GIMP on XPhoton on Photon > :wink:

Thanks,
-david

–
Chris McKillop <> cdm@qnx.com> > “The faster I go, the behinder I get.”
Software Engineer, QSSL – Lewis Carroll –
http://qnx.wox.org/

6

David Alessio <david.alessio@hsa.hitachi.com> wrote:

In short, no. I know GIMP works as expected under XFree86 (on any
supported platform/OS). My problem is with GIMP on XPhoton on Photon > :wink:

now I read the post from cdm, most likely your statement is untrue.
gimp should fail in xfree86 (on qnx) too if it is a gimp port issue.

the reason I asked you to try it with xfree86/qnx was to isolate
whether the problem is XPhoton or gimp qnx port itself.

frank

7

David Alessio wrote:

liug wrote:

David Alessio <> david.alessio@hsa.hitachi.com> > wrote:
The colors of JPGs loaded in GIMP (RTP 6.2) are wrong!?!?
It seems that somewhere there is a RGB->BGR translation.
Has anyone seen/fixed this?
Is it an issue with XPhoton, GIMP, or something else?

have you tried to run it under the native xfree86?
check the openqnx mailing list if you need help on
setting up real X Window on QNX6.

In short, no. I know GIMP works as expected under XFree86 (on any
supported platform/OS). My problem is with GIMP on XPhoton on Photon > :wink:

You have to link against the JPEG libs provided by QSSL … if you are
going to use gimp with XPhoton.

Armin


Thanks,
-david