qgis
qgis


Author Comment Last activity Moderation
cfastie "This seems to be related to an old issue posted at Github. Applying a lut to a float NDVI image from the photomonitoring plugin does not produce th..." | Read more » almost 9 years ago
khufkens "I just checked the float image I created earlier this week and it seems that all negative values are clipped on my float images as well, leaving th..." | Read more » almost 9 years ago
gpenzo "Hallo khufkens I checked the histogram of both float and they are not the same. PhotoMonitoringPlugin float image misses allot of information. T..." | Read more » almost 9 years ago
khufkens "Also have a look at the histograms of both initial float images. You might be stretching your data somehow, leaving the majority of the pixels blac..." | Read more » almost 9 years ago
gpenzo "The generated float image does not have float values in it. It is just a normal image where the plugin converts float value -1.0 to Red = 0x00 Gree..." | Read more » almost 9 years ago
khufkens "Do you pull those into an application which can handle images with floats? To make sure if both images are the same just plot them in a scatter plo..." | Read more » almost 9 years ago
liz "new announcement: Landsat 8 data is available for anyone to use via Amazon S3. http://aws.amazon.com/public-data-sets/landsat/ " | Read more » about 9 years ago
nicholas "yahoo!!!!! I'm going to give this a go and will write a research note on the outcomes... " | Read more » over 9 years ago
liz "API for downloading LANDSAT from friends at Development Seed! http://www.developmentseed.org/blog/2014/08/29/landsat-util/ @nicholas @lprashad " | Read more » over 9 years ago
davidmanthos "I don't know enough about Google Earth Engine, but they are working on ways to make Landsat imagery, or at least 8-day composites, more accessible ..." | Read more » over 9 years ago
liz "also see @nedhorning 's online LANDSAT recipe demo: http://biodiversityinformatics.amnh.org/interactives/bandcombination.php " | Read more » almost 10 years ago
warren "I was wondering if @davidmanthos knows a bit about how to access this in an easier way - David, is there a way to get a TMS or even WMS of the Land..." | Read more » almost 10 years ago
nicholas "This is fantastic!!! Are there ways to automate downloads from the glovis website instead of going to the website each time? And it was mentioned..." | Read more » almost 10 years ago
donblair "Yes! We should loop in some folks from FarmHack, too -- @dorncox and others have lots of good ideas around using Landsat imagery ... " | Read more » almost 10 years ago
karenv "Thanks to Don for setting this up, and thanks to Ned for the amazing tutorial. We're excited to start working with the thermal images - the possibi..." | Read more » almost 10 years ago
warren "looping in @karenv! " | Read more » almost 10 years ago
donblair "Thanks so much again, @nedhorning and everyone at Cape Cod Baywatch! " | Read more » almost 10 years ago
eustatic "Hmm. I only use Picasa for this "quick scrolling" preview purpose, and because it instantly gives me a map with the location if there is EXIF data...." | Read more » almost 10 years ago
cfastie "Oh right, Picasa. Picasa was once my primary photo organizer. Then Google started to link it up with Google+ so it became a front end to storing yo..." | Read more » almost 10 years ago
eustatic "Chris, interesting point about the tags and software. I use picasa, as it lets me scroll through images faster than windows preview alone. I've us..." | Read more » almost 10 years ago
cfastie "This is a really important topic. Scott, what is the program in the main image above? Is that what you use to do the sorting you describe here? Wha..." | Read more » almost 10 years ago
mathew "Great tutorial! I added it to the balloon mapping wiki page " | Read more » almost 10 years ago
eustatic "sweet " | Read more » about 10 years ago
mathew "Liz-- Definitely! Starting annotations BEFORE stitching is a super feature. especially when kite/balloon mapping, I like making records of obstacl..." | Read more » about 10 years ago