Editor: Image disappears in SpriteEditor if it size more than 1000 pixels

## Description

Image disappears in SpriteEditor if it size more than 1000 pxels

## Steps to Reproduce

1. Import big texture (1024x1024)
2. Open it in SpriteEditor

### Expected behavior:

2. Image opened

### Actual behavior:

2. Image opened but becomes invisible

### Reproducibility:

100%

## Versions

2026.2
