Image Specifications

Specifications

• Supported formats: jpg, jpeg, png, webp, bmp, tif, tiff, heic, hdr, psd

• Size limit: within 4096(px) × 4096(px)

• File size limit: - Free/Starter: within 5 MB - Pro: within 10 MB - Enterprise : within 10 MB

---

Best Optimization Method

Set an appropriate color mode.

• Use the RGB color mode to easily identify any potential color deviation issues.

• When exporting image files, be sure to check “Color Space” → “Convert to sRGB”, and after exporting, verify whether there is any color deviation in the image.

Choose an appropriate image size

• Estimate in advance how the image will be displayed in the scene. For example, if you are creating a 2D label in a 3D scene and expect its maximum display width to be one-fourth of the device screen width, you can set the image width to 270 px (based on an estimated width of 1080 px for mainstream high-resolution devices).

Set an appropriate image resolution

• It is recommended to set the image resolution to 72 PPI.

Choose an appropriate image format

• If the image contains transparent areas, choose a format that supports transparency (such as PNG or WEBP)

• If the image does not contain transparency, it is recommended to export it as JPG or JPEG to achieve a smaller file size.

Optimize image compression

• It is recommended to upload the image to the image compression platform TinyPNG for compression processing: Click here to use it now.

After compression, verify the colors and sharpness again to ensure that the compression does not affect the main visual information.