---
title: "Adding imagery to Collect Earth Online (JSON Visualization Parameters)"
url: "https://openforis.support/questions/3301/adding-imagery-to-collect-earth-online-json-visualization-parameters"
tags: ["collect", "collectearthonline", "earth"]
status: "answered"
score: 0
answer_count: 2
asked: "2022-01-12T18:23:50"
last_activity: "2022-01-12T20:02:27"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2026. Some rights reserved under creative commons license."
---

# Adding imagery to Collect Earth Online (JSON Visualization Parameters)

Asked by radost on 2022-01-12

I would like to add my own imagery to a Collect Earth Online project. In particular, I want to visualize a single band that has 7 land cover classes. When I try to set the JSON Visualization Parameters I get an error: "Invalid JSON in the "Visualization Parameters" field." I cannot find any documentation online about which viz parameters are accepted. These are the parameters I have been trying to pass: {"bands":["LC_Class"], "min": 1, "max": 7, "palette": ['#5475a8', '#ffffff', '#b50000', '#d2cdc0', '#38814e', '#dcca8f', '#ca9146']}. Please help!


## Answer (score 0, by kdyson on 2022-01-12)

Link: https://openforis.support/questions/3301/adding-imagery-to-collect-earth-online-json-visualization-parameters/3302

Hi there,

Information about visualization in CEO is available in the Institution and Project Creation manual available for download on the Support page (https://collect.earth/support). 

For visualizing GEE assets, the visualization parameters are based on those in GEE. You do not need the # signs for hex code. Either "palette":['111111','222222', '333333'] or "palette":"111111,222222,333333" will work.

Best,
Karen


## Answer (score 0, by radost on 2022-01-12)

Link: https://openforis.support/questions/3301/adding-imagery-to-collect-earth-online-json-visualization-parameters/3305

Thank you so much for the help! It worked. 

Best, 
Radost