ConfyUI, Basic Workflow, image generator with 1 color correction node版本v1.0 (ID: 1023692)

This is one of the most basic workflows with lora and latent upscale included that you can use if you are starting to generate images. (In the IMG for the example you see just the contrast slider being touch, no other values )

This workflow includes one lora and one latent upscale nodes. (Basic configuration to test and explore)

In Confyui, the "color correct GPU (MTB)" node provides GPU-accelerated color correction, using a method called Median Threshold Bitmap (MTB). This node adjusts the colors of an image or video frame to correct for inconsistencies in brightness, contrast, and color balance, enhancing visual clarity. Here’s how the color correct GPU (MTB) node works:

Brightness and Contrast Adjustment: The MTB process identifies the median brightness level of the image, creating a threshold that helps adjust brightness and contrast without losing detail. By aligning the overall brightness levels in a sequence of images or frames, this correction ensures that lighting stays consistent across the animation or composition.

Color Balance Consistency: Using MTB, the node detects and corrects color imbalances, so dominant hues or color casts are minimized, and colors appear more natural and accurate. This is especially useful for images with lighting variations or mixed lighting conditions, as the GPU-accelerated processing makes adjustments fast and efficient.

Reduction of Flickering in Animations: In animated sequences, slight differences in lighting or color can create flickering or jittering. The MTB color correction smooths these variations, resulting in a more stable appearance across frames. It helps maintain color and brightness uniformity, enhancing the fluidity of animations and reducing distractions caused by sudden changes in color or lighting.

Efficient Processing: Running on the GPU, the color correct GPU (MTB) node in Confyui is optimized for high-speed processing, making it suitable for complex animations or high-resolution frames where faster performance is essential.

In summary, the color correct GPU (MTB) node in Confyui is designed to adjust brightness, contrast, and color balance efficiently, using GPU resources to produce stable, visually cohesive frames in both static images and animated sequences. This helps achieve a polished, consistent look across visual.

Check for some LORA's, one or two upscale models and start your Journey with these tools , i will be explaining more in deep how to test them, in the next workflows that i post.

Some LORA's

https://civitai.com/models/13941/epinoiseoffset?modelVersionId=16576

https://civitai.com/models/58390/detail-tweaker-lora-lora?modelVersionId=62833

Remember the style of the pictures will be related to the checkpoint that you use and the LORA.... HAVE FUN.

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