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@@ -1,4 +1,4 @@
# 🔗 Comfyui : Bjornulf_custom_nodes v0.39 🔗
# 🔗 Comfyui : Bjornulf_custom_nodes v0.41 🔗
# Coffee : ☕☕☕☕☕ 5/5
@@ -33,7 +33,7 @@ huggingface-cli download comfyanonymous/flux_text_encoders clip_l.safetensors --
huggingface-cli download comfyanonymous/flux_text_encoders t5xxl_fp16.safetensors --local-dir /workspace/ComfyUI/models/clip
huggingface-cli download black-forest-labs/FLUX.1-dev ae.safetensors --local-dir /workspace/ComfyUI/models/vae
```
To use Flux you can just drag and drop in your browser the .json from my github repo : `workflows/FLUX_dev_troll.json`, direct link : <https://github.com/justUmen/ComfyUI-BjornulfNodes/blob/main/workflows/FLUX_dev_troll.json>.
To use Flux you can just drag and drop in your browser comfyui interface the .json from my github repo : `workflows/FLUX_dev_troll.json`, direct link : <https://github.com/justUmen/ComfyUI-BjornulfNodes/blob/main/workflows/FLUX_dev_troll.json>.
For downloading from civitai (get token here <https://civitai.com/user/account>), just copy/paste the link of checkpoint you want to download and use something like that, with your token in URL :
```
@@ -42,11 +42,46 @@ wget --content-disposition -P /workspace/ComfyUI/models/checkpoints "https://civ
```
If you have any issues with this template from Runpod, please let me know, I'm here to help. 😊
# Dependencies
# 🏗 Dependencies (nothing to do for runpod ☁)
## 🪟🐍 Windows : Install dependencies on windows with embedded python (portable version)
First you need to find this python_embedded `python.exe`, then you can right click or shift + right click inside the folder in your file manager to open a terminal there.
This is where I have it, with the command you need :
`H:\ComfyUI_windows_portable\python_embeded> .\python.exe -m pip install pydub ollama`
When you have to install something you can retake the same code and install the dependency you want :
`.\python.exe -m pip install whateveryouwant`
You can then run comfyui.
## 🐧🐍 Linux : Install dependencies (without venv, not recommended)
- `pip install ollama` (you can also install ollama if you want : https://ollama.com/download) - You don't need to really install it if you don't want to use my ollama node. (BUT you need to run `pip install ollama`)
- `pip install pydub` (for TTS node)
## 🐧🐍 Linux : Install dependencies with python virtual environment (venv)
If you want to use a python virtual environment only for comfyUI, which I recommended, you can do that for example (also pre-install pip) :
```
sudo apt-get install python3-venv python3-pip
python3 -m venv /the/path/you/want/venv/bjornulf_comfyui
```
Once you have your environment in this new folder, you can activate it with and install dependencies inside :
```
source /the/path/you/want/venv/bjornulf_comfyui/bin/activate
pip install ollama pydub
```
Then you can start comfyui with this environment (notice that you need to re-activate it each time you want to launch comfyui) :
```
cd /where/you/installed/ComfyUI && python main.py
```
# Nodes menu
1. [👁 Show (Text, Int, Float)](#1----show-text-int-float)
@@ -64,15 +99,15 @@ If you have any issues with this template from Runpod, please let me know, I'm h
13. [📏 Resize Exact](#1314------resize-and-save-exact-name-%EF%B8%8F)
14. [🖼 Save Exact name](#1314------resize-and-save-exact-name-%EF%B8%8F)
15. [💾 Save Text](#15----save-text)
16. [🖼💬 Save image for Bjornulf LobeChat](#16----save-image-for-bjornulf-lobechat-for-my-custom-lobe-chat)
17. [🖼 Save image as `tmp_api.png` Temporary API](#17----save-image-as-tmp_apipng-temporary-api-%EF%B8%8F)
18. [🖼📁 Save image to a chosen folder name](#18----save-image-to-a-chosen-folder-name)
16. [💾🖼💬 Save image for Bjornulf LobeChat](#16-----save-image-for-bjornulf-lobechat-for-my-custom-lobe-chat)
17. [💾🖼 Save image as `tmp_api.png` Temporary API](#17-----save-image-as-tmp_apipng-temporary-api-%EF%B8%8F)
18. [💾🖼📁 Save image to a chosen folder name](#18-----save-image-to-a-chosen-folder-name)
19. [🦙 Ollama](#19----ollama)
20. [📹 Video Ping Pong](#20----video-ping-pong)
21. [📹 Images to Video](#21----images-to-video)
22. [🔲 Remove image Transparency (alpha)](#22----remove-image-transparency-alpha)
23. [🔲 Image to grayscale (black & white)](#23----image-to-grayscale-black--white)
24. [🖼+🖼 Combine images (Background + Overlay)](#24----combine-images-background--overlay)
24. [🖼+🖼 Stack two images (Background + Overlay)](#24----combine-images-background--overlay)
25. [🟩➜▢ Green Screen to Transparency](#25----green-screen-to-transparency)
26. [🎲 Random line from input](#26----random-line-from-input)
27. [♻ Loop (All Lines from input)](#27----loop-all-lines-from-input)
@@ -93,7 +128,7 @@ If you have any issues with this template from Runpod, please let me know, I'm h
42. [♻ Loop (Model+Clip+Vae) - aka Checkpoint / Model](#42----loop-modelclipvae---aka-checkpoint--model)
43. [📂🖼 Load Images from output folder](#43----load-images-from-output-folder)
44. [🖼🔍 Select an Image, Pick](#44----select-an-image-pick)
45. [🔀 If-Else (input == compare_with)](#45----if-else-input--compare_with)
45. [🔀 If-Else (input / compare_with)](#45----if-else-input--compare_with)
# 📝 Changelog
@@ -140,6 +175,7 @@ If you have any issues with this template from Runpod, please let me know, I'm h
- **v0.38**: New node : If-Else logic. (input == compare_with), examples with different latent space size. +fix some deserialization issues.
- **v0.39**: Add variables management to Advanced Write Text node.
- **v0.40**: Add variables management to Loop Advanced Write Text node. Add menu for all nodes to the README.
- **v0.41**: Two new nodes : image details and combine images. Also ❗ Big changes to the If-Else node. (+many minor changes)
# 📝 Nodes descriptions
@@ -272,7 +308,7 @@ Resize an image to exact dimensions. The other node will save the image to the e
**Description:**
Save the given text input to a file. Useful for logging and storing text data.
## 16 - 🖼💬 Save image for Bjornulf LobeChat (❗For my custom [lobe-chat](https://github.com/justUmen/Bjornulf_lobe-chat)❗)
## 16 - 💾🖼💬 Save image for Bjornulf LobeChat (❗For my custom [lobe-chat](https://github.com/justUmen/Bjornulf_lobe-chat)❗)
![Save Bjornulf Lobechat](screenshots/save_bjornulf_lobechat.png)
**Description:**
@@ -282,13 +318,13 @@ The name will start at `api_00001.png`, then `api_00002.png`, etc...
It will also create a link to the last generated image at the location `output/BJORNULF_API_LAST_IMAGE.png`.
This link will be used by my custom lobe-chat to copy the image inside the lobe-chat project.
## 17 - 🖼 Save image as `tmp_api.png` Temporary API ⚠️💣
## 17 - 💾🖼 Save image as `tmp_api.png` Temporary API ⚠️💣
![Save Temporary API](screenshots/save_tmp_api.png)
**Description:**
Save image for short-term use : ./output/tmp_api.png ⚠️💣
## 18 - 🖼📁 Save image to a chosen folder name
## 18 - 💾🖼📁 Save image to a chosen folder name
![Save Temporary API](screenshots/save_image_to_folder.png)
**Description:**
@@ -333,11 +369,11 @@ Convert an image to grayscale (black & white)
Example : I sometimes use it with Ipadapter to disable color influence.
But you can sometimes also want a black and white image...
## 24 - 🖼+🖼 Combine images (Background + Overlay)
![Combine Images](screenshots/combine_background_overlay.png)
## 24 - 🖼+🖼 Stack two images (Background + Overlay)
![Superpose Images](screenshots/combine_background_overlay.png)
**Description:**
Combine two images into a single image : a background and one (or several) transparent overlay. (allow to have a video there, just send all the frames and recombine them after.)
Stack two images into a single image : a background and one (or several) transparent overlay. (allow to have a video there, just send all the frames and recombine them after.)
Update 0.11 : Add option to move vertically and horizontally. (from -50% to 150%)
❗ Warning : For now, `background` is a static image. (I will allow video there later too.)
⚠️ Warning : If you want to directly load the image with transparency, use my node `🖼 Load Image with Transparency ▢` instead of the `Load Image` node.
@@ -563,7 +599,6 @@ Loop over all the trios from several checkpoint node.
**Description:**
Quickly select all images from a folder inside the output folder. (Not recursively.)
So... As you can see from the screenshot the images are split based on their resolution.
It is not a choice I made, it is something that is part of the comfyui environment.
It's also not possible to edit dynamically the number of outputs, so I just picked a number : 4.
The node will separate the images based on their resolution, so with this node you can have 4 different resolutions per folder. (If you have more than that, maybe you should have another folder...)
To avoid error or crash if you have less than 4 resolutions in a folder, the node will just output white tensors. (white square image.)
@@ -578,6 +613,8 @@ If you are satisfied with this logic, you can then select all these nodes, right
Here is another example of the same thing but excluding the save folder node :
![pick input](screenshots/bjornulf_save_character_group2.png)
⚠️ If you really want to regroup all the images in one flow, you can use my node 47 `Combine images` to put them all together.
### 44 - 🖼🔍 Select an Image, Pick
![pick input](screenshots/select_image.png)
@@ -589,29 +626,71 @@ Useful in combination with my Load images from folder and preview image nodes.
You can also of course make a group node, like this one, which is the same as the screenshot above :
![pick input](screenshots/select_image_group.png)
### 45 - 🔀 If-Else (input == compare_with)
### 45 - 🔀 If-Else (input / compare_with)
![if else](screenshots/if_0.png)
![if else](screenshots/if1.png)
**Description:**
If the `input` given is equal to the `compare_with` given in the widget, it will forward `send_if_true`, otherwise it will forward `send_if_false`.
If the `input` given is equal to the `compare_with` given in the widget, it will forward `send_if_true`, otherwise it will forward `send_if_false`. (If no `send_if_false` it will return `None`.)
You can forward anything, below is an example of forwarding a different size of latent space depending if it's SDXL or not.
![if else](screenshots/if2.png)
![if else](screenshots/if_0_1.png)
Here is an example of the node with all outputs displayed with Show text nodes :
![if else](screenshots/if_1.png)
`send_if_false` is optional, if not connected, it will be replaced by `None`.
![if else](screenshots/if_2.png)
If-Else are chainables, just connect `output` to `send_if_false`.
⚠️ Always simply test `input` with `compare_with`, and connect the desired value to `send_if_true`. ⚠️
Here a simple example with 2 If-Else nodes (choose between 3 different resolutions). ❗ Notice the same write text node is connected to both If-Else nodes input :
Here a simple example with 2 If-Else nodes (choose between 3 different resolutions).
❗ Notice that the same write text node is connected to both If-Else nodes input :
![if else](screenshots/if3.png)
![if else](screenshots/if_3.png)
Let's take a similar example but let's use my Write loop text node to display all 3 types once :
![if else](screenshots/if4.png)
![if else](screenshots/if_4.png)
If you understood the previous examples, here is a complete example that will create 3 images, landscape, portrait and normal :
If you understood the previous examples, here is a complete example that will create 3 images, landscape, portrait and square :
![if else](screenshots/if5.png)
![if else](screenshots/if_5.png)
Workflow is hidden for simplicity, but is very basic, just connect latent to Ksampler, nothing special.)
You can also connect the same advanced loop write text node with my save folder node to save the images (landscape/portrait/normal) in separate folders, but you do you...
You can also connect the same advanced loop write text node with my save folder node to save the images (landscape/portrait/square) in separate folders, but you do you...
### 46 - 🖼🔍 Image Details
**Description:**
Display the details of an image. (width, height, has_transparency, orientation, type)
`RGBA` is considered as having transparency, `RGB` is not.
`orientation` can be `landscape`, `portrait` or `square`.
![image details](screenshots/image_details_1.png)
### 47 - 🖼🔗 Combine Images
**Description:**
Combine multiple images (A single image or a list of images.)
There are two types of logic to "combine images". With "all_in_one" enabled, it will combine all the images into one tensor.
Otherwise it will send the images one by one. (check examples below) :
This is an example of the "all_in_one" option disabled :
![combine images](screenshots/combine_images_1.png)
But for example, if you want to use my node `select an image, pick`, you need to enable `all_in_one` and the images must all have the same resolution.
![combine images](screenshots/combine_images_2.png)
You can notice that there is no visible difference when you use `all_in_one` with `preview image` node. (this is why I added the `show text` node, not that show text will make it blue, because it's an image/tensor.)
When you use `combine image` node, you can actually also send many images at once, it will combine them all.
Here is an example with `Load images from folder` node, `Image details` node and `Combine images` node. (Of course it can't have `all_in_one` set to True in this situation because the images have different resolutions) :
![combine images](screenshots/combine_images_3.png)