imagestringrequired
Reference image URL used to texture the model. PNG, JPEG and WebP, up to 20MB.
Hitem3D Hi3D Texture
hitem3d/hi3d/textureHi3D Texture by Hitem3D adds textures to an untextured GLB model using a reference image. It uses the v1.5 texture models.
Try the model
Playground
Input
URL of the GLB geometry model to texture (e.g. Hi3D image-to-3d output with texture off).
PNG, JPEG, WebP, or GIF · 20 MiB maximum
Reference image URL used to texture the model. PNG, JPEG and WebP, up to 20MB.
This field is required.
Texture resolution. hitem3dv1.5 accepts 512, 1024, 1536, 1536pro; scene-portraitv1.5 accepts 1536. Uses the model's recommended value when unset. Allowed values: 512, 1024, 1536, 1536pro.
Advanced settings
Texture model version. Allowed values: hitem3dv1.5, scene-portraitv1.5.
File format of the generated model. Allowed values: glb, obj, stl, fbx, usdz.
ResultIdle
Your output will appear here
Complete the inputs, then click Run.
Hitem3D Hi3D Texture
Hi3D Texture by Hitem3D adds textures to an untextured GLB model using a reference image. It uses the v1.5 texture models.
Fields
| Field | Type | Default | Notes |
|---|---|---|---|
model_url | string, required | — | URL of the GLB geometry model to texture (e.g. Hi3D image-to-3d output with texture off). |
image | image URL, required | — | Reference image URL used to texture the model. PNG, JPEG and WebP, up to 20MB. |
version | hitem3dv1.5 / scene-portraitv1.5 | hitem3dv1.5 | Texture model version. |
resolution | 512 / 1024 / 1536 / 1536pro | — | Texture resolution. hitem3dv1.5 accepts 512, 1024, 1536, 1536pro; scene-portraitv1.5 accepts 1536. Uses the model's recommended value when unset. |
export_format | glb / obj / stl / fbx / usdz | glb | File format of the generated model. |
Output
url: Main 3D file (GLB unless another export format is selected).thumbnail: Preview image rendered by the provider.
Billing
$0.20 per request. Failed runs are not charged.
Also on SandBase
Other Hitem3D 3D endpoints: hitem3d/hi3d/image-to-3d, hitem3d/hi3d/multi-view-to-3d, hitem3d/hi3d/multicolor, hitem3d/hi3d/split.
Start building
Send your first request
Submit this model through the SandBase Unified Run API.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "hitem3d/hi3d/texture",
"image": "https://storage.googleapis.com/falserverless/example_inputs/dog.png",
"version": "hitem3dv1.5",
"model_url": "https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Models/master/2.0/DamagedHelmet/glTF-Binary/DamagedHelmet.glb",
"export_format": "glb"
}
SANDBASE_JSON
)
run_id=$(printf '%s' "$result" | jq -r .id)
for attempt in $(seq 1 120); do
status=$(printf '%s' "$result" | jq -r .status)
case "$status" in completed|failed|timeout) break ;; esac
sleep 2
result=$(curl --fail-with-body --silent \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
"https://api.sandbase.ai/v1/run/$run_id")
done
status=$(printf '%s' "$result" | jq -r .status)
[ "$status" = completed ] || { echo "Generation ended: $status" >&2; exit 1; }
printf '%s\n' "$result"2. Authentication
Create a SandBase API key and set it in your server environment. All requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep the key on your server. Do not expose it in browser code or commit it to a repository.
3. Queue
Submit a request
POST to /v1/run with this model ID and its inputs. The request example above includes submission and polling.
Fetch request status and result
Use the returned run ID to poll until the status is completed, failed or timeout. Read output only after completed.
curl "https://api.sandbase.ai/v1/run/$RUN_ID" \
-H "Authorization: Bearer $SANDBASE_API_KEY"4. Files
Hosted files
Pass a publicly accessible file URL in the model’s image, video or audio field. Supported formats and limits are shown beside each Playground input.
Uploading images
Use the upload or replace control on supported image fields in the Playground. Video URL fields accept a hosted driving video; they do not imply video-upload support.
5. Schema
Input
versionstring
Texture model version.
Default: "hitem3dv1.5"
Possible values: "hitem3dv1.5", "scene-portraitv1.5"
model_urlstringrequired
URL of the GLB geometry model to texture (e.g. Hi3D image-to-3d output with texture off).
resolutionstring
Texture resolution. hitem3dv1.5 accepts 512, 1024, 1536, 1536pro; scene-portraitv1.5 accepts 1536. Uses the model's recommended value when unset.
Possible values: "512", "1024", "1536", "1536pro"
export_formatstring
File format of the generated model.
Default: "glb"
Possible values: "glb", "obj", "stl", "fbx", "usdz"
{
"model": "hitem3d/hi3d/texture",
"image": "https://storage.googleapis.com/falserverless/example_inputs/dog.png",
"version": "hitem3dv1.5",
"model_url": "https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Models/master/2.0/DamagedHelmet/glTF-Binary/DamagedHelmet.glb",
"export_format": "glb"
}Output
A completed run exposes its result in output. The following is the model’s saved example, not a new generation.
No example output has been published yet. Use Playground → Result → JSON after a completed run to inspect your response.