Image Upscale: Bria Increase Resolution
Upscale any image to higher resolutions using Bria's dedicated resolution enhancement API, which preserves original content without adding new details or regenerating the image. The workflow accepts a single input image and produces one enhanced, higher-resolution output, supporting JPEG and PNG files in RGB, RGBA, or CMYK color modes up to a maximum area of 8192x8192 pixels. Built-in content moderation scans both the input image and generated output to ensure safe, policy-compliant processing. Ideal for preparing images for print, enlarging photos for digital display, or increasing resolution of assets for professional design work.
简介
This ComfyUI tutorial workflow shows you how to cleanly upscale a single image using Bria’s dedicated resolution enhancement API. The core BriaIncreaseResolution node takes an input from LoadImage, sends it to the Bria API, and returns a higher-resolution version that preserves the original content without inventing new details or regenerating the scene. It supports JPEG and PNG inputs in RGB, RGBA, or CMYK color modes, and enforces a maximum area of 8192×8192 pixels to keep processing fast and reliable.
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在 Cloud 中试用常见问答
No. The BriaIncreaseResolution node preserves original content and structure. It enhances resolution and clarity without generating new details or altering the image’s style.
The maximum area is 8192×8192 pixels. Start with moderate increases (e.g., 2×) and check results in ImageCompare. If you hit the area cap or see diminishing returns, reduce the target size.
Inputs and outputs support JPEG and PNG in RGB, RGBA, or CMYK. ComfyUI previews are typically sRGB-based; if you work in CMYK for print, verify color appearance after saving and before final production.
The BriaIncreaseResolution node will not produce a final output if moderation flags the content. Adjust the image to meet policy guidelines and rerun the workflow.