In Photoshop open the Preset Manager (Edit > Presets > Preset Manager)
Step 2
Select "Patterns" from the drop down menu at the top of the Preset Manager. Click the load button then locate your . pat file on your hard drive. Click Open to install.
Step 3
Now you should be able to find patterns on the "Paint Bucket tool" panel. Select "Pattern"
How do I change pattern color and size in Photoshop?
Step 1
Create a new document from the Home Screen. Click "Create New" button and choose "Transparent" background
Step 2
Select "Pattern" from the drop-down menu on the "Create new Fill" panel .
Step 3
Select "Patterns" from the drop down menu. Enter pattern size value in the "Scale" field. Click Ok.
Step 4
Select "Solid color" from the drop down menu on the "Create new fill" panel.
Step 5
Click the "Swatches" icon (or select Window > Swatches). Then select color and click "OK". Select the layer with the created color on the "Layers" panel and press Crtl + Alt + G (or select Layer > Clipping Mask)
Step 6
Click on the "Create new layer" icon in the bottom-right corner (or select File > Create new layer). Select the "Paint Bucket tool" and fill the new layer with the desired color (or press Ctrl + Delete)
How do I add texture in Photoshop?
Step 1
Open the image you want to apply texture to. Then select File > Place Embedded... or File > Place Linked...
Step 2
Select file with texture and click Place. Pull the layer under your object and press Enter. The texture layer will be displayed on the Layers panel as a Smart Object.