Re: [Gimp-user] Installing on Mac
When you decompress the dmg file, what do you get, the program itself, a package, or an installer? It should just be the program. Drag it into your applications folder, then launch it from there. If the system won’t let you, there’s a work around. Let me know. Ross > On Jan 30, 2019, at 4:22 PM, Mark Martin wrote: > > Yes, then I go to my security settings and say ok and it will open but not > install. So I have to run the dmg everytime. > > Mark Martin > Sent from my iPhone > >> On Jan 30, 2019, at 3:14 PM, Ross Martinek wrote: >> >> Are you getting a message that says the software is from an unrecognized >> developer? >> >> Ross >> >> >>> On Jan 30, 2019, at 11:52 AM, Mark Martin wrote: >>> >>> I have the dmg downloaded and it will run and open but not install on my >>> MacBook Air, High Sierra. Any suggestions? >>> >>> Mark Martin >>> Associate Pastor of Children and Family Ministries >>> *Memorial Baptist Church* >>> 1634 Paris Rd >>> Columbia, MO 65201 >>> 573-443-1408 >>> ___ >>> gimp-user-list mailing list >>> List address:gimp-user-list@gnome.org >>> List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list >>> List archives: https://mail.gnome.org/archives/gimp-user-list >> ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list
Re: [Gimp-user] Installing on Mac
Are you getting a message that says the software is from an unrecognized developer? Ross > On Jan 30, 2019, at 11:52 AM, Mark Martin wrote: > > I have the dmg downloaded and it will run and open but not install on my > MacBook Air, High Sierra. Any suggestions? > > Mark Martin > Associate Pastor of Children and Family Ministries > *Memorial Baptist Church* > 1634 Paris Rd > Columbia, MO 65201 > 573-443-1408 > ___ > gimp-user-list mailing list > List address:gimp-user-list@gnome.org > List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list > List archives: https://mail.gnome.org/archives/gimp-user-list ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list
[Gimp-user] Suggestion for opening raw images
Hi, Starting a new thread instead of getting this one lost in the last conversation. Thanks for the suggestions, Liam and Guy. I was at least able to access the PDS (NASA’s Planetary Data System) .img image in GIMP 2.8.20 (!) by changing the image file type to .data. Unfortunately, there’s no bit depth parameter available. How difficult would it be to provide that in the “Load Image From Raw Data” GUI? P’shop provides the following in their "Photoshop Raw Options" dialog: If there was even just an option to choose 8-bit or 16-bit image depth, that’d be a big help. Many thanks. Rick Kline Data Manager (ret.) Spacecraft Planetary Imaging Facility, Cornell University * * ** *** * * * It’s better to wave at a stranger than to ignore a friend * * ** *** * * * ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list
Re: [Gimp-user] Opening raw images in GIMP
LOL It pays to make no assumptions about folks one meets online (in forums, Twitter, etc.) Rick Kline Data Manager (ret.) <-- ! Spacecraft Planetary Imaging Facility, Cornell University <-- Indeed :-) I followed Stave Liam's method and it does mostly work (using Emily Lakdawalla's test image I saw mostly what she sees in her Photoshop process though there is "missing" data--you'll see what I mean if you do this). Biggest issue is that GIMP, as she says, makes assumptions about data encoding and the only options in the GIMP open dialog where you specify information about the image provides no options that seem relevant to the way the data is encoded in the .img file. Liam mentions G'MIC and you may have more success there. It, like GIMP, is free and, more importantly, it has far more options related to image data content (it's written by imaging data scientists for use in manipulating scientific image data). And it's scriptable already! A steep learning curve for someone like me with no background in such things, but for you and your background it may be just what you're looking for (and I can attest that G'MIC developers are veyr nice people who are approachable if you have questions). If you're comfortable with a command line (and I can't imagine you are not given your background) G'MIC may save you a fair bit of time. Regards, GuyS Guy Stalnaker jimmyg...@gmail.com On Wed, Jan 30, 2019 at 12:18 PM Rick Kline wrote: > Thanks, Liam, > > I like the “change the file type” method best, because there’s no messing > with the contents. Easy enough to find header size (offset) - look at the > file info, Lines x Samples x bytes (16 bit image = 2 bytes). Subtract > result from actual file size and you have the header size. > > In PDS images, the ^image (“hat image”) parameter tells what byte the > image starts on. I used to use that in P’shop when importing uncompressed > (.img) PDS images. Even wrote some scripts for P’shop and NIH Image (now > Image J) to import Viking Orbiter, Viking Lander, and Magellan images that > used ^image. Those scripts are probably long gone, and I’m retired from the > Astro job. May have to contact my also retired work friend known as Dr. > Bithead to get some help with script writing for GIMP. > > I’ll give the .data trick a try. > > Best, > > Rick Kline > Data Manager (ret.) > Spacecraft Planetary Imaging Facility, Cornell University > > * * ** *** * * * > It’s better to wave at a stranger than to ignore a friend > * * ** *** * * * > > > > > On Jan 29, 2019, at 9:42 PM, Liam R E Quin wrote: > > > > On Tue, 2019-01-29 at 11:43 -0500, Rick Kline wrote: > >> Hi, > >> > >> Some folks working with planetary data would like to use raw PDS > > > > http://areo.info/gimp/ may help. It needs to be updated to handle 16- > > bit images now that GIMP can open them. > > > > it’s also possible to use ImageMagick or g'mic to conver the VICAR/PDS > > raw images to PNG, although you may need to use a hex (or octal) editor > > to work out where the image starts exactly. You can also name the image > > something.data and open it in GIMP, and the pop-up window will ask you > > for an offest and the format. > > > > Hope this helps, > > > > slave liam > > > > > > -- > > Liam Quin - web slave for https://www.fromoldbooks.org/ > > with fabulous vintage art and fascinating texts to read. > > Click here to have the slave beaten. > > > > ___ > gimp-user-list mailing list > List address:gimp-user-list@gnome.org > List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list > List archives: https://mail.gnome.org/archives/gimp-user-list ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list
[Gimp-user] Installing on Mac
I have the dmg downloaded and it will run and open but not install on my MacBook Air, High Sierra. Any suggestions? Mark Martin Associate Pastor of Children and Family Ministries *Memorial Baptist Church* 1634 Paris Rd Columbia, MO 65201 573-443-1408 ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list
