Update readme

2024-01-11 21:14:14 +01:00
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 # SimpleTiles
-
-## TileSplit
+## DynamicTileSplit / DynamicTileMerge
+![](dynamic.png)
 Splits image into tiles. Overlap value decides how much overlap there is between tiles on y axis, x axis is calculated to have the same ratio to image height as y axis.

-## TileMerge
+Automatically splits image into tiles based on image size and tile size. Tiles can be different ratio than images.
+
+DynamicTileSplit outputs a `tile_calc` object. The object contains info about size and overlap and should be passed to DynamicTileMerge.
+
+**Overlap** value decides how much overlap there is between tiles on y axis, x axis is calculated to have the same ratio to image height as y axis. Should be set to same value as used in TileSplit.
+
+**Blend** value decides how many pixels the blending is done over. Should be less than overlap value. Blending is done linearly from 0 to 1 over the blend distance.
+
+
+## Legacy
+DynamicTileSplit and DynamicTileMerge are the new versions of TileSplit and TileMerge. They are more flexible and easier to use.
+
+Legacy nodes don't work well if image ratio and tile ratio is different. 
+
+Use TileCalc to calculate the final image size, pipe the final size to TileMerge and ImageScale.
+
+
+### TileSplit (Legacy)
+Splits image into tiles. Overlap value decides how much overlap there is between tiles on y axis, x axis is calculated to have the same ratio to image height as y axis.
+
+### TileMerge (Legacy)
 Merge tiles into image. 

 **Overlap** value decides how much overlap there is between tiles on y axis, x axis is calculated to have the same ratio to image height as y axis. Should be set to same value as used in TileSplit.

 **Blend** value decides how many pixels the blending is done over. Should be less than overlap value. Blending is done linearly from 0 to 1 over the blend distance.

-## TileCalc
+### TileCalc (Legacy)

 Util to calculate final image size based on tile sizes and overlaps. 


+
+## Example Ipadapter
+![](ipadapter.png)
+