An otherwise good photo can contain a distracting object, mark or detail. Object removal attempts to replace that area using information from the surrounding image.
Small objects against simple backgrounds are generally easier to remove naturally.
Select carefully
Avoid selecting much more of the image than necessary. Precise selections reduce unnecessary changes.
Simple backgrounds are easier
Sky, walls and smooth surfaces are easier to reconstruct than faces, text or complicated patterns.
Work in smaller steps
If several objects need removal, processing them individually can give you more control.
Inspect at normal viewing size
Check both a zoomed view and the size at which the image will actually be used.
Select only what needs to disappear
A selection that is much larger than the unwanted object forces the tool to reconstruct more of the image than necessary. Keep the selected area reasonably close to the object while providing enough surrounding context.
For complicated shapes, several smaller edits can provide more control than one very large removal.
Simple backgrounds are easier to rebuild
An object against a plain wall, sky or smooth floor is generally easier to remove than an object covering a face, text or detailed pattern.
The tool has to estimate what should appear behind the object, and that estimate becomes harder as background complexity increases.
Watch repeating patterns
Tiles, fences, brickwork and repeated textures can reveal editing mistakes quickly. Look for broken lines, duplicated shapes or sections whose texture does not continue naturally.
If the result looks artificial, try a smaller selection or process the object in stages.
Judge the result at two zoom levels
First inspect the edited area closely to find obvious artifacts. Then return to the normal viewing size to see whether those imperfections are actually noticeable during real use.
A large printed advertisement requires more careful inspection than a small image used as a web thumbnail.
Know when another source is better
If an unwanted object covers a large portion of an important face, product or text, the hidden information may simply not exist in the image.
When accuracy matters and another photograph is available, using a better source can be more reliable than reconstructing a heavily covered area.
Make several small edits when necessary
If the unwanted area contains several separate objects, removing them one at a time can produce a more natural result than selecting a very large region. Smaller edits give the reconstruction process more surrounding information to work with.
After each edit, inspect the background before moving to the next object. This makes it easier to identify which change introduced an unnatural texture or repeated pattern.
Try this task with Nujiz
You can now use the Object Removal Tool to work directly on your file.
Open Object Removal Tool →Final takeaway
Choose settings based on where the file will actually be used rather than simply aiming for the smallest size or the highest possible dimensions. Keep your original file, review the processed result and choose a format that suits your final destination.