Let's say you've taken a photo and want to adjust the histogram to improve exposure and contrast. FastStone Image Viewer is an image editing tool that allows you to perform this task quickly and easily. In this article, we will show you how to edit the histogram of an image with FastStone Image Viewer so you can achieve the desired results in your photographs. Read on to discover simple steps to improve your histogram and make your images stand out.

– Step by step -- How to edit the histogram of an image with FastStone Image Viewer?

• Step 1: Open FastStone Image Viewer on your computer.
• Step 2: Select the image you want to edit the histogram for.
• Step 3: Click the "Edit" tab at the top of the screen.
• Step 4: From the drop-down menu, select “Histogram.”
• Step 5: A window will appear with the histogram of the image. Here you can see the distribution of the image tones.
• Step 6: To edit the histogram, you can adjust the hue levels using the arrows or sliders that appear in the window.
• Step 7: As you make adjustments, you'll notice the image change in real time based on the changes you make to the histogram.
• Step 8: Once you are happy with the settings, click “OK” to apply the changes.

FAQ

How to open an image in FastStone Image Viewer?

1. Open FastStone Image Viewer on your computer.
2. Click "File" in the top left corner.
3. Select "Open" from the dropdown menu.
4. Find the image you want to open on your computer and click "Open."

How to access histogram in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to edit.
2. Click "View" at the top of the window.
3. Select “Histogram” from the drop-down menu.
4. The image histogram will appear in a new window.

How to adjust histogram in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to edit.
2. Click "Settings" at the top of the window.
3. Select “Histogram” from the drop-down menu.
4. Adjust the histogram by moving the sliders left or right depending on your preference.

How to improve the contrast of an image in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to edit.
2. Click "Settings" at the top of the window.
3. Select “Contrast” from the drop-down menu.
4. Move the slider to the right to increase the contrast of the image.

How to fix the brightness of an image in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to edit.
2. Click "Settings" at the top of the window.
3. Select “Brightness” from the drop-down menu.
4. Adjust the brightness by moving the slider to the left to decrease it or to the right to increase it.

How to apply filters to an image in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to edit.
2. Click "Settings" at the top of the window.
3. Select “Effects” from the drop-down menu.
4. Choose the filter you want to apply to the image from the available list.

How to save changes made in FastStone Image Viewer?

1. Click on “File” in the upper left corner of the window.
2. Select "Save As" from the dropdown menu.
3. Choose the location and file format in which you want to save the edited image.
4. Click "Save" to apply the changes and save the image.

How to undo changes in FastStone Image Viewer?

1. Click "Edit" at the top of the window.
2. Select “Undo” from the drop-down menu.
3. The changes made will be undone and the image will return to the state before editing.

How to resize an image in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to edit.
2. Click "Tools" at the top of the window.
3. Select “Resize” from the drop-down menu.
4. Enter the desired dimensions for the width and height of the image and click "OK."

How to convert an image to black and white in FastStone Image Viewer?

1. Open FastStone Image Viewer and load the image you want to convert.
2. Click "Settings" at the top of the window.
3. Select “Grayscale” from the drop-down menu.
4. The image will automatically be converted to black and white.

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