These workflows can be used as standalone utilities or as a bolt-on to existing workflows<h2 id="heading-953">XY Grid - Demo Workflows</h2>The XY grid nodes and templates were designed by the Comfyroll Team based on requirements provided by several users on the AI Revolution discord sever.The code is based on nodes by <a target="_blank" rel="ugc" href="https://github.com/LEv145/images-grid-comfy-plugin">LEv145.</a>These nodes can be used to XY any pair of paramaters in any workflow.The templates have the following use cases:<ul><li>Evaluating different model and LoRA combinations</li><li>Evaluating different sampler setting</li><li>Evaluating any pair of parameters in a workflow</li><li>Fine tuning settings for masking and detailing</li><li>Creating batches of noise patterns</li></ul>The XY nodes can be used with SDXL or SD1.5.<h3 id="heading-790">List of Templates</h3><ul><li>Demo 1a - XY List - Halftone</li><li>Demo 1b - XY From Folder - Halftone</li><li>Demo 2a - XY Interpolate - Ksampler</li><li>Demo 2b - XY From Folder - Ksampler</li><li>Demo 3a - XY List - Model and LoRA</li><li>Demo 3b - XY List - Model and LoRA</li><li>Demo 4a - XY Interpolate - Freeu</li><li>Demo 4b - XY From Folder - FreeU</li><li>Demo 5a - XY Index - Model and Prompt</li><li>Demo 5b - XY Index - Model and Prompt</li><li>Demo 5c - XY Index - Model and Prompt</li><li>Demo 5d - XY Index - Model and Prompt</li><li>Demo 6a - XY List - Model and Prompt</li></ul>You can copy XY Grid nodes from the aboves templates and paste them into your existing workflow.<h2 id="heading-311">XY Grid Methods</h2>There are 3 basic methods:XY List<ul><li>This can be used to XY any pair of widgets</li><li>This includes widgets with the following data types<ul><li>Integer (use CR String To Number node)</li><li>Float (use CR String To Number node)</li><li>Text / String</li><li>Combo (use CR String To Combo node)</li></ul></li></ul>XY Interpolate<ul><li>This can be used to XY any pair of integer or float widgets</li><li>The node calculates the values for you based on a start value and step</li></ul>XY Index<ul><li>This can be used for various special use cases including:<ul><li>generating XY indexes for extracting data from files into columns and rows</li></ul></li></ul><h3 id="heading-3580">Understanding Indexes</h3>These CR XY nodes are designed to be used in iterative workflows. The three methods above each need a primitive node to generate an incremental index on each iteration.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/75b214cb-4c38-4fb5-a6f2-f256d32f030f/width=525/75b214cb-4c38-4fb5-a6f2-f256d32f030f.jpeg" />When using the XY nodes always set the index to start at 1 (not 0). This makes grid calculations much easier.The index provides a counter that is used to calculate the X and Y coords on each iteration.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/660ca853-03b2-432f-8694-2554a94abd85/width=525/660ca853-03b2-432f-8694-2554a94abd85.jpeg" />When configuring your XY grid, first work out how many columns and rows you want.Multiply these together to calculate the end index.E.g. 3 columns x 4 rows = 12 images, so the end index will be 12.To start generating the images you need to configure the batch count in the Comfy Menu.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/e52920b9-886c-44df-93c6-abc0d352033e/width=525/e52920b9-886c-44df-93c6-abc0d352033e.jpeg" />First tick Extra options, and View Queue, then enter the end index in the batch count. This will ensure 12 images are created each using unique X and Y combinations.The filename prefix on your Save Image node should include a subfolder. For example 'TestImages/CR' will save the images in ComfyUI\output\TestImages and each image will be prefixed with CR.<h3 id="heading-3581">Generating the XY Grid Image</h3>There are two methods for producing the XY Grid images, you can either<ul><li>generate the image using a separate workflow (see demos 1b and 2b for examples)</li><li>or generate it within the same workflow (see demos 3b, 4a or 5d)</li></ul>The separate workflow method is recommended for beginner and intermediate level users.For both methods, you will need to configure the following:<ul><li>the image folder containing the images that will be compiled into the XY grid image<ul><li>this should be a subfolder in ComfyUI\output (e.g. ComfyUI\output\TestImages)</li><li>with the single workflow method, this must be the same as the subfolder in the Save Image node in the main workflow</li></ul></li><li>the start and end index for the images<ul><li>the start index will usually be 0</li><li>the end index will usually be columns * rows</li></ul></li><li>the annotations that you want to appear on each column and row</li><li>the output folder for the grid image (e.g. ComfyUI\output\XY grids)<ul><li>this should be different to the image folder</li></ul></li><li>the output image format (e.g. webp, jpg, png, tif)</li></ul>Note that PNG images are a lot larger than jpg and webp images, and may take longer to generate. The webp format is recommended.If you want to just output a few rows from the middle of a set of images, then you can configure the start and indexes to just select the rows that you want to see. For example if you have 50 images aranged in 5 columns, you would normally get 10 rows of images based on a start index of 0 and an end index of 50. But if you set the start index to 21 and the end index to 40 then the output grid will only include rows 5, 6, 7 and 8.<h3 id="heading-2333">Configuring Annotations</h3>Annotations can be currently be configured in two ways:<ul><li>within the XY List, or XY Interpolate nodes,</li><li>or within the XY From Folder node</li></ul>When using the two workflow method you will need to manually enter the annotations in the XY From Folder node.When using a single workflow annotations can be generated by the XY List or XY Interpolate nodes and then be automatically passed to the output nodes. Both nodes allow you append or prepend text to the annotations (x-prepend-annotation and y_prepend_annotation). For example if you have a value of 10, you can prepend it with 'cfg ' to get 'cfg 10'.It is planned to add a node that allows loading annotations from file.<h3 id="heading-2333">How does the single workflow work?</h3>The single workflow method will produce the grid image when the index is equal to the end index. For example if you have a batch count of 25 producing 25 images, the XY grid image will generate when the index reaches 25. This can be automatically triggered from XY List (see demo 3a) or XY Interpolate (see demo 4a), or from the CR Trigger node (see demo 5d).<h1 id="heading-274">Demo Workflows</h1><h3 id="heading-45">Demo 1 - Halftone</h3><ul><li>This demo uses the XY List method</li><li>It creates a 5 x 7 grid of halftone images</li><li>The XY grid is output using a second workflow</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/06d32dd5-dee0-4d99-a1dd-293bb29d130f/width=525/06d32dd5-dee0-4d99-a1dd-293bb29d130f.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/cc68bdd4-95a2-4207-86cc-2dfa66e64e13/width=525/cc68bdd4-95a2-4207-86cc-2dfa66e64e13.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/bc469744-1d21-4cc7-9f35-a796441235d4/width=525/bc469744-1d21-4cc7-9f35-a796441235d4.jpeg" /><h3 id="heading-45">Demo 2 - Ksampler</h3><ul><li>This demo uses the XY List method</li><li>It creates a 5 x 5 grid based on the Ksampler cfg and steps</li><li>The XY grid is output using a second workflow</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/3df45fff-33b0-4854-9e24-056295c1f4c1/width=525/3df45fff-33b0-4854-9e24-056295c1f4c1.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/da7ea818-2fb7-420a-8034-a19b1b8d2e9f/width=525/da7ea818-2fb7-420a-8034-a19b1b8d2e9f.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/dc4ee3f6-a5c7-4941-902f-c52c4f1c3371/width=525/dc4ee3f6-a5c7-4941-902f-c52c4f1c3371.jpeg" /><h3 id="heading-45">Demo 3 - Model and LoRA</h3><ul><li>This demo uses the XY List method</li><li>It creates a 5 x 4 grid based on the the selected models and LoRAs</li><li>The output nodes for the XY grid are included in the same workflow</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/fdaa32c8-c800-4fa5-b4ff-843adeb30cca/width=525/fdaa32c8-c800-4fa5-b4ff-843adeb30cca.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/d6428c8a-cff7-4a96-b9a1-b252fa9571d3/width=525/d6428c8a-cff7-4a96-b9a1-b252fa9571d3.jpeg" /><h3 id="heading-45">Demo 4 - FreeU</h3><ul><li>This demo uses the XY Interpolate method</li><li>It creates a 4 x 4 grid based on the FreeU b1 and b2 parameters</li><li>The output nodes for the XY grid are included in the same workflow</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/fe230d08-4439-4610-822d-1cd29b8b62a5/width=525/fe230d08-4439-4610-822d-1cd29b8b62a5.jpeg" />You can also produce the XY grid at any time directly from the image folder<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/99061b97-9ca2-4ace-a613-1abbb45ddb58/width=525/99061b97-9ca2-4ace-a613-1abbb45ddb58.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/792e8842-94d0-47f4-9159-0a0d7d2de1a1/width=525/792e8842-94d0-47f4-9159-0a0d7d2de1a1.jpeg" /><h3 id="heading-45">Demo 5 - Model and Prompt</h3><ul><li>This demo use the XY Index method</li><li>The index is used to cross-join the model and prompt data from two files</li><li>It creates a 4 x 4 grid based on model and prompt inputs from the files<ul><li>three example files are included in the download<ul><li>SDXL Models.txt</li><li>SDXL Prompts.txt</li><li>SDXL Model config.txt (for demo 5c)</li></ul></li><li>you can edit the example files to use models that you already have or to change the subfolder for the models, or to change the prompts</li></ul></li><li>The output nodes for the XY grid are included in demo 5d</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/9cc8778b-7939-4dc7-a3bd-aeb5522403c6/width=525/9cc8778b-7939-4dc7-a3bd-aeb5522403c6.jpeg" />Demo 5b<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/c7935984-3613-40dc-829e-0f9f61d9489f/width=525/c7935984-3613-40dc-829e-0f9f61d9489f.jpeg" />Demo 5c - Example of splitting lines from a file to update multiple widgets<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/f54bf17e-3748-490e-906e-208be87027c1/width=525/f54bf17e-3748-490e-906e-208be87027c1.jpeg" />Demo 5d - Includes the output nodes for the XY grid<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/7abd1c34-eabb-43c2-8ecb-0693b09e4a1e/width=525/7abd1c34-eabb-43c2-8ecb-0693b09e4a1e.jpeg" />This is the output from Demo 5d<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/4cdf2f05-5c0e-4a7a-9707-671f5865d494/width=525/4cdf2f05-5c0e-4a7a-9707-671f5865d494.jpeg" /><h3 id="heading-45">Demo 6 - Model and Prompt</h3><ul><li>This demo use the XY List method</li><li>It cross-joins model and prompt data</li><li>It produces a large set of images that can be assembled into an XY grid</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/61f00d0d-8ed1-465f-96ac-1573b1f12cca/width=525/61f00d0d-8ed1-465f-96ac-1573b1f12cca.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/d72048d4-2ba9-44b8-b37b-2c86f7933514/width=525/d72048d4-2ba9-44b8-b37b-2c86f7933514.jpeg" /><h2 id="heading-97">Nodes</h2><ul><li>CR XY List<ul><li>Convert index to input and connect a primitive node</li><li>List values should be comma separated<ul><li>e.g. 0.4, 0.5, 0.6, 0.7,</li></ul></li><li><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/c15c8fc3-6fc1-40b7-8ab8-eaa8384d1363/width=525/c15c8fc3-6fc1-40b7-8ab8-eaa8384d1363.jpeg" /></li></ul></li><li>CR XY Interpolate<ul><li>Convert index to input and connect a primitive node</li><li>List values should be comma separated<ul><li>e.g. 0.4, 0.5, 0.6, 0.7,</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/2981163b-5ce7-4228-92e3-d41f277e9bb2/width=525/2981163b-5ce7-4228-92e3-d41f277e9bb2.jpeg" /></li></ul></li><li>CR XY Index<ul><li>Convert index to input and connect a primitive node<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/a5313184-6da6-48e0-bbba-fcc656e2a748/width=525/a5313184-6da6-48e0-bbba-fcc656e2a748.jpeg" /></li></ul></li></ul><ul><li>CR XY From Folder<ul><li>Several configurations can be used</li><li>Optionally convert trigger, x_annotation, and y_annotation to input</li><li>If trigger is not used as an input, then don't forget to activate it (true) or the node will do nothing</li><li>Annotion list values should be semi-colon separated<ul><li>e.g. prompt 1; prompt 2; prompt 3; prompt 4</li></ul><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/701aea0c-41ba-40ee-bbb5-3af9c096263c/width=525/701aea0c-41ba-40ee-bbb5-3af9c096263c.jpeg" /></li></ul></li><li>CR XY Save Grid Image<ul><li>The trigger can be converted to input or used as a widget</li><li>If trigger is not used as an input, then don't forget to activate it (true) or the node will do nothing<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/bc3b6aea-874a-4b25-b683-ad654b308f00/width=525/bc3b6aea-874a-4b25-b683-ad654b308f00.jpeg" /></li></ul></li></ul><h3 id="heading-162">Tips</h3><ul><li>Always start the index on the Primitive node at 1 (not 0). This makes it easier to calculate indexes based on columns and rows.</li><li>You can control multiple values on each axis by using a file input and splitting lines (see demo 5C)</li><li>You can make single column or single row grids for comparing images in 1 dimension</li><li>X and Y can be attached to different nodes</li><li>You can copy the XY Grid nodes from the above templates and paste them into your existing workflow</li><li>You can build an XY Grid Image from existing images in a folder. For example if you have produced images in an appropraite sequence using another workflow, they can be assembled using CR XY From Folder and CR XY Save Grid Image.</li></ul><h2 id="heading-84">Installation</h2><ul><li>Download the workflows</li><li>Install or update the following custom nodes<ul><li><a target="_blank" rel="ugc" href="https://civarchive.com/models/20793/was-node-suite-comfyui">WAS Node Suite</a><ul><li>for Text Load Line From File node</li></ul></li><li><a target="_blank" rel="ugc" href="https://civarchive.com/models/87609">Comfyroll Custom Nodes</a><ul><li>for the CR XY nodes</li></ul></li></ul></li></ul><h3 id="heading-1048">On first use</h3><ul><li>Select a template from the list above</li><li>Create an output folder for the image series as a subfolder in ComfyUI/output e.g. 'XY test'</li><li>Create an output folder for the grid image in ComfyUI/output, e.g. 'XY grids'</li><li>Select a checkpoint model and LoRA (if applicable)</li><li>Do a test run</li><li>Save a copy to use as your workflow</li></ul><h3 id="heading-253">Known Issues</h3><ol><li>The CR XY Save Grid Image node sometimes misses the last image in a grid. It is likely this is do to the order in which nodes are processed. A simple workaround is to re-run the last iteration. For example, with a 25 image grid, if the last image is missing reset the primitive node to 25 and the run a batch count of 1.</li><li>The CR XY Save Grid Image node in Preview mode looks for the ComfyUI/temp folder. If it doesn't find it, it currently throws an error. This will be fixed in the next patch. A workaround is to manually add the temp folder.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/1f72c788-931e-4014-a6fd-31b459de9935/width=525/1f72c788-931e-4014-a6fd-31b459de9935.jpeg" /></li><li>list index out of rangeThis error can occur when the index on the Primitive node is higher than the index of your last image (end index). An error message will be added for this scenario.</li><li>Pressing ctrl-enter to run the Queue may result in no iterations. You need to press the Queue button directly.</li></ol><h3 id="heading-253">Troubleshooting</h3>Please see our CivitAI article<a target="_blank" rel="ugc" href="https://civarchive.com/articles/1745">Troubleshooting Guide</a><h2 id="heading-85">Credits</h2>Grockster, King Lord and THM - for assisting with requirements and beta testing the nodes<a target="_blank" rel="ugc" href="https://github.com/LEv145/images-grid-comfy-plugin">LEv145</a> - for the original code

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