On Mon, 7 Dec 2015 10:18:08 +0100 Guy Waterval <waterval....@gmail.com> wrote:
> Hi all, > > I would produce next year educational cliparts galleries (between 100 to > 150 images maximum for one gallery) in the biological area, especially > microscopic ones, because I've at home the necessary equipement to do that > and I'm retired, so I could also invest in such an activity on the long > term. > > The photographies should be also uploaded in a higher resolution in > Wikimedia Commons. One single langage for the names (English). Such an > activity could also allow me to enter in contact with different > institutions and schools, perhaps also an opportunity to attract the > attention on the project here. > > So I'm collecting some ideas and advices to get a better idea of the > feasability and the possible interest of such a project. > > - Which resolution should be suitable to allow a correct reuse in > OpenOffice modules without to be too heavy. (the material is not intended > to the production of posters of course.) A printer's "rule of thumb" is that in normal circumstances a printed document of good quality does not require a finished resolution of greater than 180-210 dpi (for information: these convert to 70-85 dots per cm) so I would suggest at least 210 dpi, possibly 300 dpi to allow for the tendency of users to think that "bigger is better". OpenOffice likes .PNG format best, so that should certainly be one of the formats, and perhaps a JPG Rory > - File type : PNG, JPEG, etc. > - Licence : ccbysa, ccby (to make it compatible with the Alv2.0 > licence), or double licence : ccbysa and Alv2.0. It seems to me interesting > to put somewhere an Alv2.0 licence for advertising for the AOO project. > > I could come to the FOSDEM with some examples of what could produced in > this educational area. > > What do you think about such a project : interesting or not, other ideas > are of course welcome. > . > Many thanks > -- > gw -- Rory O'Farrell <ofarr...@iol.ie> --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org For additional commands, e-mail: dev-h...@openoffice.apache.org
