Timeline for Export different resolution of raster from QGIS
Current License: CC BY-SA 4.0
13 events
when toggle format | what | by | license | comment | |
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Oct 25, 2022 at 14:46 | history | edited | TECHGUNK | CC BY-SA 4.0 |
added image and description of problem
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Oct 25, 2022 at 13:52 | comment | added | user30184 | I suppose something similar than in gis.stackexchange.com/questions/329483/…. If source file is compressed and output is not compressed it certainly affects the file size. | |
Oct 25, 2022 at 12:32 | comment | added | TECHGUNK | @user30184 weird, i did it and the file went from 53gb to 138, can't open it in anything haha, something must have gone wrong | |
Oct 24, 2022 at 15:07 | review | Close votes | |||
Oct 27, 2022 at 8:56 | |||||
Oct 24, 2022 at 14:53 | comment | added | Vince | Welcome to GIS SE. As a new user, please taker the Tour. Stating that you've tried but "had no luck" isn't the most direct way to get help here. Instead, detail exactly what you tried (with screen shots, if necessary) and what the result was (error messages should be included as text). | |
Oct 24, 2022 at 14:49 | history | edited | Vince | CC BY-SA 4.0 |
English usage; removed helpme; questionified
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Oct 24, 2022 at 14:42 | comment | added | user30184 |
For 1 pixel per meter I would use value 1 . The unit of resolution is actually meters per pixel (or feet or degrees or whatever is the length unit of the coordinate system of the data). So in your metric case for 2 pixels per meter the value would be 1/2=0.5 .
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Oct 24, 2022 at 14:37 | comment | added | TECHGUNK | @user30184 how do i know what resolution i should set it to so i get the desired result? | |
Oct 24, 2022 at 14:37 | comment | added | TECHGUNK | @Erik i do not have that option, only assign projection, extract projection and warp under that tab | |
Oct 24, 2022 at 14:28 | comment | added | user30184 | If you do not need to change the projection you can use simply Layer (right click) - Export - Save as... set resolution. | |
Oct 24, 2022 at 14:21 | comment | added | Erik | Raster - projections - transform/reproject ... set a different resolution of the output file. | |
S Oct 24, 2022 at 14:15 | review | First questions | |||
Oct 24, 2022 at 14:49 | |||||
S Oct 24, 2022 at 14:15 | history | asked | TECHGUNK | CC BY-SA 4.0 |