Upscale your image to a higher resolution with fast and accurate results. Choose from different options for enhanced quality.

Upscale Image to Higher Resolution

Purpose

The Upscale Image to Higher Resolution function is used to increase the resolution of an image, making it clearer and more detailed.

Use Cases

• When you have a low-resolution image that you want to enhance for better quality.
• When you need to zoom in on an image without losing clarity.

How to Use

1. Upload an image or provide the image URL.
2. Select the desired upscaling option from the dropdown menu.
3. Choose the scale factor for upscaling.
4. Click on the "Upscale Image" button to process the image.
5. The upscaled image will be displayed on the screen.

Input Values

1. Image: Upload or provide the URL of the image you want to upscale.
2. Option: Select the upscaling algorithm from the available options.
3. Scale: Choose the factor by which you want to increase the image resolution.

Output Values

1. Converted Image: The upscaled image with higher resolution.
2. Original Image: The original image that was processed.

Any other Instructions

• Make sure to select the appropriate upscaling option and scale factor for the best results.
• The default unit of measurement for scale is set to 2.

Code Analysis

1. Convert the uploaded image or image URL to a format that can be processed.
2. Create a Super Resolution (SR) object for upscaling.
3. Read and convert the image to the required format.
4. Load the selected upscaling model based on the chosen option and scale.
5. Upscale the image using the selected model.
6. Save and return the upscaled image along with the original image.

Technical Parameters

upload_image, image_url, option, scale

Return Values

Converted Image, Original Image

Example Expressions

You can use the following expressions to directly evaluate in a non-interactive manner using eva().

eva(image_upscale(upload_image=my_image.jpg, option='Fast and accurate: FSRCNN', scale='2'))
eva(image_upscale(image_url='https://example.com/image.jpg', option='High quality: EDSR-small', scale='4'))

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