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Bumped by Community user
Bumped by Community user
Bumped by Community user
edited body; edited tags; edited title
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underdark
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Improve washed out blurry composite Landsat 8 composite image (QGIS)in QGIS

I am using QGIS 2.18.4 on a Windows 10 64 bit machine.

I want to create a composite image using Landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands' colors (red 4; green 3; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

I am using QGIS 2.18.4 on a Windows 10 64 bit machine.

Landsat 8 composite image (QGIS)

I am using QGIS 2.18.4 on a Windows 10 64 bit machine.

I want to create a composite image using Landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands' colors (red 4; green 3; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

Improve washed out blurry composite Landsat 8 image in QGIS

I want to create a composite image using Landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands' colors (red 4; green 3; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

I am using QGIS 2.18.4 on a Windows 10 64 bit machine.

The wrong band was used for geen. I assume it was a typo. Made more changes for SE's require 6 char edit.
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I am using QGIS 2.18.4 on a windowsWindows 10 64 bit machine.

I want to create a composite image using landsatLandsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bandsbands' colors (red 4; green 4;3; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

I am using QGIS 2.18.4 on a windows 10 64 bit machine.

I want to create a composite image using landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands colors (red 4; green 4; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

I am using QGIS 2.18.4 on a Windows 10 64 bit machine.

I want to create a composite image using Landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands' colors (red 4; green 3; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

Tweeted twitter.com/StackGIS/status/921482474433245184
deleted 13 characters in body
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ahmadhanb
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I am using QGIS 2.18.4 on a windows 10 64 bit machine.

I want to create a composite image using landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands colors (red 4; green 4; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

Regards.

I am using QGIS 2.18.4 on a windows 10 64 bit machine.

I want to create a composite image using landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands colors (red 4; green 4; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

Regards.

I am using QGIS 2.18.4 on a windows 10 64 bit machine.

I want to create a composite image using landsat 8 bands. I followed the steps to do so (creation of virtual layer, high resolution, separate) and adjusted the bands colors (red 4; green 4; blue 2) and I got a colored map.

However, the map seems washed out and not too sharp. I played with the contrast a bit and the load min/max values. This helped a bit but the image still does not seems as sharp as the one I produced with ArcMap.

Do you have any ideas or suggestions? Is QGIS limited in its image rendering options and I just need to accept it?

Source Link
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