Show HSI Colors of Image
Split an image into side-by-side hue, saturation and intensity strips. Runs entirely in your browser, so your data never leaves your device.
Drop a file here, or click to browse
Files never leave your device
Output
The result appears here as you type.
How to use Show HSI Colors of Image
- 1. Upload the image to analyze. Add any image file. It's converted into the HSI color space, which separates color information from overall image intensity.
- 2. Review the hue, saturation and intensity panels. There are no settings to adjust. Each component is rendered as a grayscale strip, letting you see intensity independently from the color information in hue and saturation.
- 3. Download the channel strips. Save the file with all three HSI panels together for side-by-side comparison.
When to use Show HSI Colors of Image
Show HSI Colors of Image breaks a photo down into hue, saturation and intensity panels, a color model favored in image processing and computer vision for treating brightness separately from color. Use it to inspect exactly how a photo's intensity and color content are distributed.
- Debugging a computer vision preprocessing step. A vision pipeline converts images to HSI before thresholding, and a result looks wrong on certain inputs. Viewing the actual HSI channels for a sample image helps pinpoint whether intensity or saturation is the problem.
- Isolating lighting from color in a photo. You want to understand how much of a scene's variation comes from lighting rather than the actual colors of objects in it. The intensity panel shows brightness alone, separate from hue and saturation.
- Comparing color models for a course or writeup. A tutorial on color spaces wants to show HSI alongside RGB and HSL for the same source photo. This tool produces the HSI breakdown to pair with the others.
Examples
Channel strips
Input
photo.png
Output
Hue, Saturation and Intensity shown as three grayscale panels.
About the Show HSI Colors of Image tool
Show HSI Colors of Image does its work locally, right in the browser. Split an image into side-by-side hue, saturation and intensity strips. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the Image Tools collection on EditSafely, a set of 200 small, focused Image utilities that share the same instant, private workspace.
There is nothing to configure. Provide the input and the result appears on its own. The finished file is put together in browser memory and saved with the Download button, so it never touches a server on the way to your disk. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Does Show HSI Colors of Image cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Are my files uploaded to a server?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
Which files does Show HSI Colors of Image accept?
It accepts images in any common format (PNG, JPG, WebP, GIF and more). There is no file size cap imposed by a server; very large files are limited only by your device's memory.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I save the output?
Click the Download button once the result is ready. The file is built in your browser's memory and handed straight to your downloads folder, without passing through a server.