How to adjust compression ratio of photo using Adobe Lightroom?

To outline an image in Lightroom, follow the steps given below:

• Open the image in Lightroom
• Change the module type to Print Module
• Select Page Setup
• Make a new page, apply Stroke Border, and then reduce the margin's width.

To make a photo high of resolution using Lightroom, follow the steps given below:

• Open the image in Lightroom
• Tap on Photo > Enhance > Super Resolution
• Click on Enhance and then press the Done button
• Lightroom enhances your image quality and saves your file as a DNG file.

To inverse a picture in Lightroom, follow the steps given below:

• Import the picture in Lightroom
• Tap on Settings
• Choose Edit and then select Invert
• The color coding of the image changes.

To turn a sketch into digital art using Lightroom, follow the steps given below:

• Launch Lightroom and then open your sketch
• Set the Module type to ‘Develop’
• Select Black and White > Tone Curve
• Once you've achieved the desired outcome, bend the Tone curve and save the alterations that you have made.

To cut something out of a picture using Lightroom, follow the steps given below:

• Select the Healing Tool by clicking on it
• Select the Eraser tool and reduce its size until it resembles a pointer
• Simply tap on the components you wish to remove.