Image Masking in CorelDRAW: Step-by-Step Guide

Image masking in CorelDRAW allows you to hide, reveal, or blend specific parts of a bitmap without permanently deleting the underlying pixels. This guide explains how to mask images using CorelDRAW's primary tools, focusing on the versatile PowerClip feature for vector-based clipping paths, the Transparency tool for gradient fades, and the Bitmap Color Mask for removing solid background colors.

Method 1: Vector Masking Using PowerClip

The PowerClip feature is the most common and precise way to mask an image in CorelDRAW. It uses a vector container to clip and display only the chosen portion of a bitmap.

  1. Import the Image: Go to File > Import (or press Ctrl + I) and click on the canvas to place your image.
  2. Draw the Masking Path:
    • Select a drawing tool from the toolbox, such as the Pen Tool, Bézier Tool, or B-Spline Tool.
    • Trace accurately around the subject you want to keep.
    • Ensure you close the path by clicking back on the starting node to create a closed vector shape.
  3. Apply the Mask:
    • Select the imported bitmap.
    • Go to the top menu and select Object > PowerClip > Place Inside Frame.
    • Your cursor will turn into a black arrow. Click on the outline of the vector shape you drew.
    • The image will immediately be masked inside the vector shape.
  4. Fine-Tune the Mask:
    • Hover over the masked object to reveal the floating PowerClip toolbar, or right-click the object and choose Edit PowerClip.
    • Adjust the image position or use the Shape Tool (F10) to move individual nodes of your vector boundary.
    • Click Finish Editing to exit the mask editor.

Method 2: Gradient Masking with the Transparency Tool

If you need a soft, gradual mask that fades an image into the background rather than a hard vector cut, use the Transparency tool.

  1. Select the Image: Click on the bitmap you wish to mask.
  2. Activate the Transparency Tool: Select the Transparency Tool from the toolbox on the left.
  3. Apply Fountain Transparency:
    • In the property bar at the top, select Fountain Transparency (gradient mask).
    • Click and drag across your image to define the direction and spread of the fade.
    • The black marker hides the image (100% transparent), while the white marker keeps it fully visible (0% transparent).
    • Drag the slider between the nodes to control the transition smoothness.

Method 3: Bitmap Color Mask

When working with images that have a distinct, solid-color background, CorelDRAW provides a direct color-sampling mask.

  1. Select the bitmap on your workspace.
  2. Go to Bitmaps > Bitmap Color Mask in the top menu to open the docker.
  3. Ensure Hide Colors is selected at the top of the docker.
  4. Check the box for the first color slot and click the Color Eyedropper tool inside the docker.
  5. Click on the background color of your image that you want to mask out.
  6. Adjust the Tolerance slider to expand or restrict the range of color being hidden.
  7. Click Apply to mask the selected color range.