--- title: "Add Object to Photo With AI: Scale, Light, Shadow" url: https://www.imagequarry.com/add-object-to-photo-ai/ last_updated: 2026-10-20 --- # Add an object to a photo with AI, sized and lit to belong To add an object to a photo with AI, you describe the thing you want placed, where it goes and how it sits, and the tool produces a version of the image that includes it. ImageQuarry treats an added object as one of the changes you ask for in words on an uploaded photo. You can add a reference image to show its shape or material. Each addition is a new version beside the original. Begin with the object, its position and its size relative to something already in the frame. Say what, where and how big. Then check the shadow. ## What adding an object with AI means Adding an object puts something into a photo that was not in the scene when it was taken: a vase of tulips on an empty dining table, a surfboard leaning against a beach hut, a second pair of shoes in a product lineup, a cat curled on a sofa. In a layer editor this is compositing. You find a separate picture of the object, cut it out, scale it, then paint shadows and adjust color until it no longer looks stuck on. An AI tool makes the object as part of a new version of the whole image, so it can take on the scene's light, its perspective and its color cast at the same time. The skill shifts from blending to describing: how large the object is, which way it faces, what it rests on, and where the light comes from. ImageQuarry takes that description as a plain sentence about the photo you uploaded. _Adding a single item is narrower than combining two whole pictures, which the AI image combiner guide covers. To take things out instead, see the AI object remover._ ## Requests for placing objects - **Props on a styled table**: Gives the size by comparison with something already there. - **A product on a new surface**: One of the example requests from the ImageQuarry homepage, setting an object down and changing the light at once. - **Furniture in an empty room**: Names the wall, the facing direction and the floor contact. - **Something held in a hand**: Hands are hard, so this request protects the fingers and names the grip. - **A detail for a lifestyle shot**: A small addition that tells a story about the scene. ## How to add an object in ImageQuarry 1. **Upload the photo** Start from the scene that needs the new item. 2. **Describe the object and its place** Name the object, its position, its size against something nearby and what it rests on. Add a reference image if the object needs a specific look. 3. **Adjust the fit** Select the closest version and ask for the one correction it needs: smaller, turned toward the camera, a firmer shadow. The request builds on that version. 4. **Compare and download** Check the new versions against the original and download the one where the object belongs. ## What helps when adding objects - **Additions asked for in words**: An added object is one of the changes you can request directly on a selected version. - **A reference for the object itself**: Show the shape, material or color the new item should have with a reference image, then review how closely the version follows it. - **A keep list for the rest**: Ask for the people, the crop and the existing products to stay while the new item goes in, and check the result. - **Variations of the placement**: Generate variations to see the object in a few positions or sizes before choosing one. - **The empty version stays**: Additions create new versions, so the photo without the object is always there to go back to. ## Making an added object look like it was there **Give the size a ruler.** Words like "small" or "large" mean little to an image. Size the object against something already in the photo: "as tall as the lamp", "about the width of the laptop", "knee height next to the child". Wrong scale is the first thing a viewer notices, and the easiest thing to fix with a better sentence. **Read the light before you ask.** Look at the shadows already in the photo to see where the light comes from and how hard it is. A sunny patio has crisp shadows falling one way; an overcast street has soft, short ones. Say it in the request ("light from the window on the right") so the new object is shaded on the same side as everything else. **Contact shadows ground the object.** Where an object meets a surface, there is a thin, dark line of shadow, darker than the cast shadow around it. Without it a vase hovers over the table and a chair floats above the floor. If a version is missing it, ask for "a dark contact shadow where the base touches the table." **Match the camera's angle.** If the photo looks down at a desk, the added mug must be seen from above too, showing the inside of its rim. Describe the viewing angle when the scene has an unusual one, and say which way the object should face. **Mind what it hides and what reflects it.** A new object covers whatever is behind it and may appear in nearby mirrors, windows or glossy surfaces. Say what it is allowed to overlap, and check reflective surfaces in the new version for a missing or mismatched reflection. **Check the result before it goes anywhere.** Look closely at edges, at whether the new item's colors carry the same cast as the room, and at nearby details that may have changed. If an addition makes a photo misrepresent a real product, place or event, think about whether that is acceptable where you plan to use it. ## Compositing by hand versus describing the addition | Task | Compositing in a layer editor | Describing it to an AI editor | |---|---|---| | Getting the object | Find or shoot a separate photo of it | Describe it, or show it with a reference image | | Scale and angle | Transform tools and a good eye | Stated in the request, then corrected in words | | Light and color cast | Adjustment layers and painting | Described to match the scene, then checked | | Contact and cast shadows | Painted by hand | Asked for by name | | Trying another placement | Repeat the blend | Ask again or generate variations | ## Limits to keep in mind - **A specific real product may not match**: A described object is newly made, so it can differ from an exact real item in shape, branding or color. A reference helps, but review every version closely. - **Text and logos on added objects**: Labels, printed words and logos on new objects often come out wrong. Plan to add exact text afterward in a layout tool. - **Nearby details can change**: Adding something can shift details around it. List what must stay and compare against the original. - **Some placements need several requests**: Objects in hands, behind other objects or on reflective surfaces may take a few attempts to look right. ## Plans for adding objects Each addition, follow up or variation uses image credits from your monthly plan. Pick Starter at $9 per month with 100 image credits a month or Pro at $29 per month with 300 image credits a month. - Starter: Starter at $9 per month with 100 image credits a month - Pro: Pro at $29 per month with 300 image credits a month ## Questions about adding objects to photos with AI ### Can I add objects to a photo with AI for free? Every ImageQuarry plan is paid; Starter is $9 per month, with 100 image credits each month. Adding an object is an edit like any other and draws on those credits. ### Can I add an object with no sign up? No. ImageQuarry asks you to create an account and choose a plan at app.imagequarry.com before you upload a photo. That account is where each version with and without the new object is kept. ### Can I add an object to a photo online? Yes. Everything happens in the browser at app.imagequarry.com: upload, describe the object, compare versions and download. ### How do I tell it where to put the object? Use landmarks already in the photo. "On the windowsill to the left of the plant" or "in the front right corner of the rug" works much better than coordinates or vague words like "somewhere". Add the size compared with a nearby item. ### Can I add a specific item from another photo? You can add a photo of the item as a reference to guide its shape, material and color. Review the new version to see how closely it follows the reference, since the added object is newly made rather than pasted. ### Is this like the add object feature on my phone or in a desktop editor? The goal is the same: put something into a photo that was not there. The difference is the way you work. In ImageQuarry you describe the object and its placement in a sentence and get a new version, rather than drawing a selection. ### Why does the added object look pasted on? Usually the light, the shadow or the scale disagrees with the scene. Select that version and ask for the specific fix, for example "shade it from the left like the cups" or "add a soft contact shadow under it." ### Can I add a person to a photo? You can describe a person to add, the same way as any object. Be careful how you use the result: adding a real, identifiable person to a scene they were never in can mislead viewers, and some platforms have rules on altered images. ## Related guides - [AI object remover](https://www.imagequarry.com/ai-object-remover/): Take things out instead - [AI image combiner](https://www.imagequarry.com/ai-image-combiner/): Bring two pictures together - [AI lifestyle product photography](https://www.imagequarry.com/ai-lifestyle-product-photography/): Products placed in everyday scenes - [Edit ideas by subject](https://www.imagequarry.com/edit-images/): Edit requests grouped by what is in the photo - [Reference images](https://www.imagequarry.com/reference-images/): Show the look you want with a photo - [AI image guides](https://www.imagequarry.com/guides/): Every ImageQuarry guide in one place ## Put the missing piece in the picture. Upload the photo, describe the object with its size and light, and keep the version where it sits right.