1 Photoshop file .psd (a guide is shown in the file)
Important: edit the “GRASS LOCATION” layer for more control on which areas of your text the grass will be placed on. Add/modify shapes to this layer. Shapes that overlap with the text will be the areas where the grass will be generated on!
For higher dpi, just change the dpi of the main document as well as the dpi of the smart object.