This video demonstrates basic Photoshop image editing operations for UV printing, including image import, mode adjustment, resizing and white background spot color setting.
Launch the Adobe Photoshop CS4 software.
Locate the File (F) tab in the top-left corner, then left-click it and select Open (O) from the drop-down menu.
Find the image to be printed, left-click to select it, then right-click on it in the bottom-right area and choose Open.
After the image is opened, left-click the Image (I) tab in the top-left corner. Navigate to Mode and select CMYK Color (C), then choose 8 Bits/Channel (A) in the sub-option.
Image Rotation (Optional): Left-click the Image (I) tab in the top-left corner and select Image Rotation (G). Note: Skip this step if the image does not need rotation.
Image Resizing: Left-click the Image (I) tab in the top-left corner and select Image Size (I). In the pop-up window, check the boxes for Scale Styles and Constrain Proportions in the bottom-left corner. Adjust the required Width and Height under the Document Size section, then click OK.
White Background Spot Color (Optional): Left-click the Magic Wand Tool (the 4th tool in the toolbar located below the top-left corner). Move the cursor to the area of the image that needs a white background and left-click—the tool will automatically select similar areas and mark them with dotted lines. Navigate to the Channels Panel and create a new spot channel. Note: Skip this step if a white background is not required.
After completing the image editing, left-click the File (F) tab in the top-left corner and select Save As (A) to save the image. Choose the TIF format for preservation.
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