Straighten and Tune Your Photos

Finish the photo without starting another AI edit

A finished listing photo sometimes needs one last adjustment. A doorway may lean, the image may feel slightly cool, or the shadows may need a gentle lift. picAid offers two post-edit tools for those finishing touches: Straighten for geometry and Tune for color, light, and sharpness.

Both tools are free to use and do not require another paid AI edit. They serve different purposes, so check the structure first and then refine the look. The image above shows Tune's adjustment controls, color curve, and comparison preview.

How Straighten works

Open an edited photo's card and select Straighten. The tool examines visible architectural lines for camera roll and perspective lean, then attempts a geometric correction. It transforms the existing photo rather than asking an image-generation model to redraw the room.

Think of camera roll as a tilted frame and perspective lean as walls or doorframes appearing to converge because of the camera angle. Straighten uses the structural evidence available in the photo to decide what correction is appropriate. It may leave a photo unchanged or decline a correction when it cannot find reliable evidence.

A geometric correction can crop the edges. Check that important details remain visible and that the result still represents the property accurately. Straighten is not a way to reveal hidden space or repair architecture that an earlier AI edit changed.

• Select Straighten on the edited photo and wait for the result.
• Move the comparison divider to inspect the original and straightened result, especially doorframes, wall edges, and the outer crop.
• Choose Keep if the correction helps, or Undo to return to the unstraightened result.
• You can reverse straightening later. The change belongs to that photo version, not every photo in the set.

Start with small changes in Tune

Select Tune on an eligible edited photo to open Tune Photo. Check the Photo Type, then choose an adjustment from the menu. Work in small steps and compare the result instead of trying to perfect every control at once.

Tune changes color, light, and sharpness without generating a new scene. It rebuilds the photo from its saved high-quality source, rather than repeatedly processing a downloaded JPEG. Floor plans, images still processing, and some older photos without that source are not eligible.

• Brightness changes overall lightness. Contrast changes the separation between light and dark areas.
• Shadow Lift helps reveal darker areas, while Midtone Lift targets the middle brightness range. Use restraint so the room retains depth.
• Temperature adjusts the warm or cool balance. Tint helps correct an unwanted color cast.
• Saturation adjusts overall color intensity. Colors opens the saturation-by-color curve so you can boost or soften a color range without changing every color equally.
• Hue changes color relationships, Black Point adjusts the deepest darks, and Sharpen adds edge definition. Subtle changes usually look more natural in listing photos.

Preview, compare, and keep only what helps

Choose Preview to generate the tuned comparison. Drag the divider to compare Tuned preview with Before tuning. Look at white walls, window trim, wood tones, and bright windows as well as the main subject.

Choose Keep to save the tuned result to the current image version. In the preview, Undo returns to the controls with your draft settings so you can adjust them again; it does not undo a previously kept result. Closing the window discards the unkept preview.

My Default restores the selected adjustment from your saved default for that photo type. If you have not saved one, it returns that adjustment to its value when you first opened the window. App Default restores the selected adjustment to picAid's current default. Reset All loads your complete saved photo-type default, or the app defaults if you have no personal default. Preview and Keep are still needed to apply those values to the photo.

Save separate defaults for Interiors, Exteriors, and Twilights

Once you find a look you want to reuse, choose Set as My Interior Default, Set as My Exterior Default, or Set as My Twilight Default in the Tune window. The button follows the photo's type. Confirm the action to save all the current Tune controls for that group, not just the adjustment you are viewing.

Keep separate defaults because different photo types need different treatment. For example, you might prefer a modest shadow lift indoors, a more restrained color treatment outdoors, and a different balance for twilight images. These are starting points, not a reason to apply strong corrections to every property.

Saving a default affects future edits and remakes of that type when automatic Tune is enabled. It does not rewrite existing photos, change the other groups, or automatically keep the photo you have open. Use Preview and Keep separately if you also want to apply the look to that photo. A default you explicitly saved remains saved even if you close without keeping the preview.

Add, change, or remove defaults in Profile

You do not need to open a photo to manage your preferred looks. Go to Profile and select the Tune tab, where Tune Image Looks has a Photo Type selector for Exterior, Interior, and Twilight.

• To add a default, select the photo type, adjust the controls, choose Apply to future edits, and confirm.
• To change a default, select that same photo type, revise the controls, and apply again. Repeat separately for any other group you want to change.
• Reset This For the selected type restores only the selected adjustment in your draft. Choose Apply to future edits to save that change.
• To remove a personal default, choose Reset All For that photo type and confirm. This removes its custom settings and returns future edits to the current app defaults. Other types and existing photos remain unchanged.

Know which settings are saved

The top Tune indicator shows the photo types with personal defaults: I for Interior, E for Exterior, and T for Twilight. Select it to return to Profile's Tune controls. Removing a group's default removes its letter; when no personal defaults remain, the indicator disappears. A glow on an individual photo's Tune button is a separate sign of that photo's saved tuning.

If automatic Tune is paused app-wide, you can still save personal defaults and manually tune eligible photos. The automatic settings take effect when automatic Tune is enabled again.

If the photo already has a separate 4K copy, Straighten or keeping a tuned result may require confirmation to replace that copy with a result rebuilt from the saved source. You can run 4K Upscale again afterward at its normal token cost. For a simple finishing workflow, straighten and tune first, then make the final 4K copy.

Before downloading, compare the finished image with the original and check that the result is believable. The best finishing adjustments support the property rather than draw attention to the processing.