> For the complete documentation index, see [llms.txt](https://developer.topazlabs.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.topazlabs.com/image-models/bloom/bloom-1-creative.md).

# Bloom 1 Creative

Creative upscaling for AI generated images and artwork

### Model Overview <a href="#model-overview" id="model-overview"></a>

**Bloom Creative** is a generative AI upscaling model designed for native GenAI images, enlarging AI-generated artwork, illustrations, and CG renders by up to 8× while creatively introducing new detail, texture, and visual elements.

Bloom is guided by an optional prompt  input and offers adjustable creativity levels, ranging from zero to bold, allowing users to subtly enhance existing detail or introduce significant, dynamic new elements.

### Key Capabilities <a href="#key-capabilities" id="key-capabilities"></a>

* Built for native GenAI imagery or artwork that needs creative enhancement
* Prompt-based guidance controls style, texture, and creative direction
* Scalable creativity enables subtle enhancement or bold transformation

### Model Pricing

<table data-header-hidden data-full-width="false"><thead><tr><th width="119.84765625">Text</th><th width="60.390625" data-type="number">Number</th><th width="59.5390625" data-type="number"></th><th width="60.0859375" data-type="number"></th><th width="60.265625" data-type="number"></th><th width="59.94140625" data-type="number"></th><th width="59.5390625" data-type="number"></th><th width="60.34375" data-type="number"></th><th width="59.9296875" data-type="number"></th><th width="59.828125" data-type="number"></th><th width="59.5078125" data-type="number"></th></tr></thead><tbody><tr><td><code>Output MP</code></td><td>1</td><td>4</td><td>8</td><td>16</td><td>24</td><td>32</td><td>40</td><td>50</td><td>64</td><td>100</td></tr><tr><td><code>Credits</code></td><td>1</td><td>2</td><td>4</td><td>8</td><td>12</td><td>16</td><td>20</td><td>25</td><td>32</td><td>50</td></tr></tbody></table>

### **Endpoint**

<https://api.topazlabs.com/image/v1/enhance-gen/async>

`"Bloom"` or `"Reimagine"`

### **Parameters**

`model` <a class="button secondary medium">string</a><a class="button secondary medium">required</a>

Model name: <a class="button secondary medium">"Bloom"</a> or <a class="button secondary medium">"Reimagine"</a>

***

`inputHeight` <a class="button secondary medium">integer</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="null"</a>

Input image height in pixels.

***

`inputWidth` <a class="button secondary medium">integer</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="null"</a>

Input image width in pixels.

***

`outputHeight` <a class="button secondary medium">integer</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="null"</a>

Output image height in pixels.

***

`outputWidth` <a class="button secondary medium">integer</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="null"</a>

Output image width in pixels.

***

`grain` <a class="button secondary medium">boolean</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="false"</a>

Whether to add grain to the output.

***

`grainDensity` <a class="button secondary medium">decimal</a><a class="button secondary medium">optional</a><a class="button secondary medium">default=0.5</a>

Intensity of the grain effect.

Range: <a class="button secondary medium">0.0</a> to <a class="button secondary medium">1.0</a>

***

`grainModel` <a class="button secondary medium">string</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="silver"</a>

Grain model.

Possible values: <a class="button secondary medium">"silver"</a>, <a class="button secondary medium">"gaussian"</a>, <a class="button secondary medium">"grey"</a>

***

`grainSize` <a class="button secondary medium">decimal</a><a class="button secondary medium">optional</a><a class="button secondary medium">default=1.0</a>

Size of the grain particles.

Range: <a class="button secondary medium">1.0</a>to<a class="button secondary medium">5.0</a>

***

`grainStrength`  <a class="button secondary medium">decimal</a><a class="button secondary medium">optional</a><a class="button secondary medium">default=0.5</a>

Strength of the grain effect.

Range: <a class="button secondary medium">0.0</a>to<a class="button secondary medium">1.0</a>

***

`seed`  <a class="button secondary medium">integer</a><a class="button secondary medium">optional</a><a class="button secondary medium">default=1</a>

Random seed for generation.

Range: <a class="button secondary medium">1</a> to <a class="button secondary medium">2000</a>

***

`facePreservation`  <a class="button secondary medium">boolean</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="true"</a>

Whether to enable face preservation

***

`colorPreservation`  <a class="button secondary medium">boolean</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="true"</a>

Whether to enable color preservation.

***

`creativityBoost`  <a class="button secondary medium">boolean</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="false"</a>

Whether to enable creativity boost.

***

`maskUri` <a class="button secondary medium">string</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="null"</a>

URI for mask input.

***

`watermark` <a class="button secondary medium">boolean</a><a class="button secondary medium">optional</a><a class="button secondary medium">default="false"</a>

Whether to watermark the output.

### Examples <a href="#examples" id="examples"></a>

<table data-card-size="large" data-view="cards"><thead><tr><th align="center"></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="image">Cover image</th></tr></thead><tbody><tr><td align="center">Click to view</td><td><a href="https://compare.topazlabs.com/share/image?src1=https%3A%2F%2Fdownloads.topazlabs.com%2Fweb-assets%2Fmodel-examples%2FAstronaut%202.png&#x26;src1label=Before&#x26;src2=https%3A%2F%2Fdownloads.topazlabs.com%2Fweb-assets%2Fmodel-examples%2FAstronaut_bloom_max_4x.png&#x26;src2label=After&#x26;zoom=1">https://compare.topazlabs.com/share/image?src1=https%3A%2F%2Fdownloads.topazlabs.com%2Fweb-assets%2Fmodel-examples%2FAstronaut%202.png&#x26;src1label=Before&#x26;src2=https%3A%2F%2Fdownloads.topazlabs.com%2Fweb-assets%2Fmodel-examples%2FAstronaut_bloom_max_4x.png&#x26;src2label=After&#x26;zoom=1</a></td><td><a href="https://4007072434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJkSwaYgAsTQke14gpXAF%2Fuploads%2F9kgv9U3QGypSxHcrlPOt%2FBloom_Creative_slider.jpg?alt=media&amp;token=003432c1-ff7a-4779-9590-650398b2c0a3">Bloom_Creative_slider.jpg</a></td></tr></tbody></table>


---

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