[GRASS-dev] image export of wxgui creates tiff, not png

I don't know if I missed a message about this, but is it normal that the wxgui image export function in the Map Display now exports tiff, not png files ?

Moritz

Hi,

2016-12-06 16:58 GMT+01:00 Moritz Lennert <mlennert@club.worldonline.be>:

I don't know if I missed a message about this, but is it normal that the
wxgui image export function in the Map Display now exports tiff, not png
files ?

tiff should be created only when running 3D view. Ma

--
Martin Landa
http://geo.fsv.cvut.cz/gwiki/Landa
http://gismentors.cz/mentors/landa

Le 6 décembre 2016 18:22:09 GMT+01:00, Martin Landa <landa.martin@gmail.com> a écrit :

Hi,

2016-12-06 16:58 GMT+01:00 Moritz Lennert
<mlennert@club.worldonline.be>:

I don't know if I missed a message about this, but is it normal that

the

wxgui image export function in the Map Display now exports tiff, not

png

files ?

tiff should be created only when running 3D view. Ma

Ah ok. I was In 3d. Why the différence ?

Moritz

On Tue, Dec 6, 2016 at 12:26 PM, Moritz Lennert
<mlennert@club.worldonline.be> wrote:

Le 6 décembre 2016 18:22:09 GMT+01:00, Martin Landa <landa.martin@gmail.com> a écrit :

Hi,

2016-12-06 16:58 GMT+01:00 Moritz Lennert
<mlennert@club.worldonline.be>:

I don't know if I missed a message about this, but is it normal that

the

wxgui image export function in the Map Display now exports tiff, not

png

files ?

tiff should be created only when running 3D view. Ma

Ah ok. I was In 3d. Why the différence ?

It is exported using different mechanisms. The 3D image is exported
using the OGSF library, where only tiff and ppm are supported.

Moritz

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On 06/12/16 19:17, Anna Petrášová wrote:

On Tue, Dec 6, 2016 at 12:26 PM, Moritz Lennert
<mlennert@club.worldonline.be> wrote:

Le 6 décembre 2016 18:22:09 GMT+01:00, Martin Landa <landa.martin@gmail.com> a écrit :

Hi,

2016-12-06 16:58 GMT+01:00 Moritz Lennert
<mlennert@club.worldonline.be>:

I don't know if I missed a message about this, but is it normal that

the

wxgui image export function in the Map Display now exports tiff, not

png

files ?

tiff should be created only when running 3D view. Ma

Ah ok. I was In 3d. Why the différence ?

It is exported using different mechanisms. The 3D image is exported
using the OGSF library, where only tiff and ppm are supported.

Ok, thanks for the explanation. BTW, I found an encoding issue in the export:

https://trac.osgeo.org/grass/ticket/3219

Moritz