Or extract the three bands into three separate vector files and then
union the three together to get the unique combinations of RGB values.
Cheers,
Andy
On 18/07/2021 19:56, Nicolas Cadieux wrote:
*CAUTION:* This e-mail originated outside the University of Southampton.
Hi,
You could create a style that could apply to both raster and vector
layers but that would not help much here. The problem is that you
need to create the vector based on one of the raster Bands and not all
three. One way could be to combine all three fields into one. If
your RGB is 155 025 255, make this a raster band with 155025255. Then,
I guess you could use that 4th band to make the vector layer, then
resplit the data into 3 fields and use that to create the colour profile.
Nicolas Cadieux
https://gitlab.com/njacadieux
<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.com%2Fnjacadieux&data=04%7C01%7Cajph%40geodata.soton.ac.uk%7C178db35795fb4723dfbd08d94a1dcc1a%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637622314098951318%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=0U%2Bv90nzsrozeTppC4pVe4Vv9ZLJrkp8NxuZm96zKZE%3D&reserved=0>
Le 18 juill. 2021 à 12:51, krishna Ayyala <[email protected]> a
écrit :
I have an image on my qgis map that has 3 bands. Band1 (red),
Band2(green) and Band3(blue). This image has different colors.Is it
possible to convert this image into a vector which should look
exactly like the image.
That means; Is it possible to have the vector file that should have
the same colors as that of the image.
Regards.
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Andy Harfoot
Skype: gdi_ajph
Teams: [email protected]
GeoData Institute
University of Southampton
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SO17 1BJ
www.geodata.soton.ac.uk
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