BENTECH

Mastering Adobe Photoshop CS6: Fundamentals and Essential Tools

Master the core workspace, file management, layer manipulation, transformations, selection tools, and cropping in Adobe Photoshop CS6.

This hands-on beginner course teaches the foundational skills required to navigate and utilize Adobe Photoshop CS6. Learners will gain mastery over file import workflows, layer unlocking, non-destructive layer duplication, Free Transform operations (Scale, Rotate, Perspective, Warp), geometric and freehand selection techniques (Marquee and Lasso toolsets), the Magic Wand, and the Crop Tool.

Section 1: Workspace Navigation and Document Setup

Learn how to launch Photoshop, import image files through multiple workflows, and manage image tabs.

Lesson 1.1: Launching Photoshop and Importing Media

  • Locating and opening Photoshop CS6
  • File import via File > Open and Control + O
  • Drag-and-drop image loading
  • Closing open document windows

Photoshop provides multiple workflows for bringing graphic assets onto your canvas. The most conventional path is navigating to File > Open from the menu bar or utilizing the universal shortcut Control + O (Command + O on macOS). This summons the system file explorer, allowing you to browse local drives and choose your asset. Alternatively, you can drag image files directly from your desktop or file browser into the Photoshop application window. When working with multiple images or deciding to dismiss an unneeded file, clicking the 'X' icon on the document tab header closes the active canvas without exiting the program.

Practical work

  1. Launch Adobe Photoshop CS6 on your computer.
  2. Use the Control + O shortcut to browse and open a test image from your desktop.
  3. Close the image tab using the tab close button.
  4. Drag an image directly from your operating system desktop into the Photoshop workspace to open it.

Section 2: Layer Basics and Transform Controls

Understand layer lock constraints, duplication for non-destructive workflows, and transform capabilities.

Lesson 2.1: Layer Unlocking and the Move Tool

  • Understanding the Background lock notification
  • Converting Background to Layer 0
  • Non-destructive layer duplication (Ctrl+J)
  • Repositioning layers with the Move Tool (V)

When opening standard image formats (such as JPEG), Photoshop locks the image layer by default, designating it as 'Background'. Selecting the Move Tool (V) and clicking on the canvas prompts a warning dialog explaining that the operation cannot proceed because the layer is locked. To unlock the layer, double-click on the 'Background' entry in the Layers panel, accept or customize the layer name (defaulting to 'Layer 0'), and click OK. To ensure your source artwork remains untouched, duplicate the unlocked layer using Control + J (Command + J on macOS). You can then freely reposition the duplicated layer across the canvas using the Move Tool.

Practical work

  1. Open an image and observe the lock icon on the Background layer in the Layers panel.
  2. Select the Move Tool (V) and attempt to move the locked image to verify the warning message.
  3. Double-click the Background layer and confirm the dialog to convert it to Layer 0.
  4. Press Control + J to duplicate Layer 0 and use the Move Tool to offset the new layer on the canvas.

Lesson 2.2: Transform Operations: Scale, Perspective, Rotate, and Warp

  • Accessing Free Transform and Transform modes
  • Scaling and rotating via bounding box handles
  • Applying Perspective distortion
  • Manipulating internal meshes using Warp
  • Committing transformations

Photoshop provides versatile transformation modes found under Edit > Transform or by right-clicking inside an active transform box. Selecting Scale displays anchor handles along the perimeter, allowing proportional or freeform resizing. Hovering just outside a corner handle transforms the cursor into a curved arrow, enabling rotation around the layer's center. Selecting Perspective allows you to drag corner anchor points outward or inward to simulate three-dimensional depth and angled planes. Warp introduces an internal curved mesh grid, allowing you to click and drag arbitrary regions of an image to mold it into fluid shapes. Once satisfied with the transformation, click the checkmark icon in the upper options bar or press Enter to commit the changes.

Practical work

  1. Select an active layer and open the transform menu via Edit > Transform > Scale.
  2. Resize the image using the corner handles.
  3. Right-click within the transform box, select Perspective, and pull the top corners outward to adjust the angle.
  4. Right-click again, choose Warp, and distort the interior grid.
  5. Press Enter or click the options bar checkmark to commit the transformation.

Section 3: Selection and Framing Tools

Master precise selection boundaries using Marquee, Lasso, Magic Wand, and canvas trimming with the Crop Tool.

Lesson 3.1: Marquee Selection Tools and Boundary Masking

  • Accessing nested tools via click-and-hold
  • Rectangular and Elliptical Marquee selections
  • Constraining brush strokes inside active selections
  • Deselecting with Control + D
  • Stepping backward with Control + Alt + Z

Tools equipped with sub-tools feature a small triangle on their icon; clicking and holding the mouse button reveals the nested flyout menu. The Marquee tool family includes Rectangular, Elliptical, Single Row, and Single Column Marquee Tools. Dragging a marquee across the canvas creates an active selection designated by animated dashed lines. An active selection acts as a strict boundary shield: any brush strokes, fills, or filters applied will only register inside the selected area, leaving unselected pixels completely protected. To clear the selection boundary, press Control + D (Command + D). If an edit needs to be reverted, press Control + Alt + Z to step backward through the history states.

Practical work

  1. Click and hold the Marquee icon on the toolbar to reveal and select the Rectangular Marquee Tool.
  2. Draw a rectangular selection box over an area of the image.
  3. Select the Brush Tool, increase its size, and paint across the canvas to verify that paint only appears inside the selection.
  4. Press Control + D to clear the selection.
  5. Press Control + Alt + Z multiple times to undo the brush strokes.

Lesson 3.2: Lasso, Polygonal Lasso, and Layer via Copy

  • Freehand selection using the Lasso Tool
  • Extracting elements via Layer via Copy
  • Point-to-point outlining with the Polygonal Lasso Tool
  • Closing selection loops

The Lasso Tool provides freehand selection capability, drawing wherever you guide the mouse while holding the left button down. Once a freehand shape is closed, right-clicking inside the active boundary and selecting 'Layer via Copy' duplicates only the selected pixels onto a fresh layer, leaving the background intact. For shapes with straight edges or defined geometric profiles, the Polygonal Lasso Tool allows clicking to anchor specific corner nodes one by one. Continuing around the perimeter and returning to click the initial origin node closes the polygon, converting the path into an active selection boundary.

Practical work

  1. Open an image with a clear subject and select the standard Lasso Tool (L).
  2. Trace a freehand loop around an isolated feature.
  3. Right-click inside the selection and choose 'Layer via Copy'.
  4. Select the Move Tool (V) and drag the newly copied element to verify it was isolated onto its own layer.
  5. Switch to the Polygonal Lasso Tool and outline an area using point-by-point clicks until the loop is closed.

Lesson 3.3: Magic Wand and the Crop Tool

  • Automated tonal selection with Magic Wand
  • Deleting selected pixels
  • Framing images using the Crop Tool (C)
  • Resetting and committing crops

The Magic Wand Tool evaluates pixel similarity, instantly selecting contiguous areas of uniform color or luminance when clicked. Once selected, pressing the Delete key clears those pixels from the active layer. This tool is ideal for quickly selecting solid backgrounds or uniform color patches. The Crop Tool (C) defines the physical canvas boundaries of the document. Selecting it overlays a framing box with draggable edge and corner handles across the image. Adjusting these handles isolates the intended composition while graying out discarded exterior areas. Clicking the top checkmark icon executes the crop. If you need to cancel or restart the crop, right-click the canvas and choose 'Reset Crop' or press Escape.

Practical work

  1. Select the Magic Wand Tool (W) and click on a uniform area of color to inspect the automated selection border.
  2. Press Delete to remove the selected pixels, then undo with Control + Alt + Z.
  3. Select the Crop Tool (C) and adjust the bounding handles to reframe the image around a specific subject.
  4. Right-click and select 'Reset Crop' to clear the crop boundary.
  5. Re-adjust the crop boundary and click the checkmark icon in the options bar to commit the crop.