Eye Candy 7 is a classic filter plugin suite that runs inside Adobe Photoshop, designed specifically for macOS. By simulating natural phenomena and complex materials, it provides users with a series of efficient, realistic visual effect generation tools, greatly simplifying the process of creating complex textures and forms in graphic design, digital painting, and special effects production.

I. Detailed Explanation of the Core Interface and Workspace

The interface of Eye Candy 7 is a modal dialog box independent of Photoshop, but its operation is seamlessly integrated with the host software. The interface is mainly divided into five functional areas:

Preset Preview Area (Left Side): Displays thumbnails of all preset effects under the current filter category in a vertical list format. Click to apply quickly, making it the starting point for exploration and inspiration.
Main Preview Window (Center): Displays in real time the result of the filter effect applied to the current image layer or selection. Supports dragging with the mouse to pan and view different parts of the image, and zooming using the scroll wheel or the slider below.
Parameter Control Panel (Right Side): This is the core control area of the filter. All adjustable parameters are located here, presented in the form of sliders, numeric input boxes, drop-down menus, and color palettes. Parameters vary depending on the selected filter.
Control Bar (Top):
- Filter Selection Dropdown: Used to switch between the 30+ filters included in Eye Candy 7 (such as “Fire,” “Smoke,” “Chrome,” “Water Drops,” “Fur,” etc.).
- “OK,” “Cancel,” “Help” Buttons: Apply or discard the effect, and access the official help documentation.
- Preview Toggle Button: Used to turn real-time preview on/off, or to compare with the original image (usually the shortcut is P).
Bottom Status Bar: Displays operation hints, preview zoom ratio, and progress information.

Tip: The core interaction logic of the workspace is “select a preset -> fine-tune parameters -> preview the result in real time.” Most changes are instantly reflected in the main preview window.

II. Complete Workflow: From Launch to Export

The following workflow assumes you have already opened or created a project file in Photoshop.

Step 1: Launch Eye Candy 7

In Photoshop, select the layer you want to apply the effect to (or first create a selection to limit the effect area). Then, from the top menu bar, select “Filter” -> “Eye Candy 7”, and then choose a specific filter from the submenu, such as “Chrome.” This will launch the Eye Candy 7 interface and load the selected filter.

Shortcut Tip: There is no global launch shortcut, but you can assign shortcuts to frequently used filters in Photoshop’s “Keyboard Shortcuts and Menus” settings.

Step 2: Select and Adjust the Effect

Browse Presets: Scroll through the preset area on the left and click any preset name (such as “Chrome”), and the main preview area will update the effect immediately.
Fine-Tune Parameters: In the parameter panel on the right, adjust the values according to your creative needs. For example, in the “Brass” filter, you can adjust “Gloss” and “Ripple Thickness” under “Basic Settings,” or go to the “Lighting” tab to adjust the light direction and highlight intensity.
Real-Time Preview: All adjustments are real-time. You can use the “Preview Toggle” button in the top toolbar (or press the P key) to compare the difference before and after applying the effect.

Step 3: Apply the Effect and Return to Photoshop

Once you are satisfied with the effect, click the “OK” button at the top of the interface. Eye Candy 7 will close and apply the generated effect as pixel data directly to the Photoshop layer or selection you previously selected.

Important: Clicking “Cancel” will not apply any effect and will exit.

Step 4: Post-Processing and Exporting in Photoshop

After returning to Photoshop, the layer with the Eye Candy effect applied is no different from other layers. You can:

Use layer blend modes and opacity to blend the effect.
Add layer masks for local hiding.
Continue editing with other Photoshop tools.

Finally, use Photoshop’s standard “File” -> “Export” -> “Export As…” or “Save for Web” and other functions to export the complete artwork containing the Eye Candy effect to the desired format (such as JPEG, PNG, PSD).

III. Advanced Tips for Common Features

Non-Destructive Editing Tip: Before applying Eye Candy, first convert the target layer to a Smart Object. This way, the applied effect will become a Smart Filter, and you can double-click the “Eye Candy” entry under the layer at any time to reopen and modify the parameters, achieving fully non-destructive editing.
Combining Selections with Masks: Create a precise selection before applying the filter, and the effect will only apply within the selection. Combined with feathered selections, you can achieve soft-edged transitions.
Stacking Multiple Effects: Applying different or the same Eye Candy filters to the same layer multiple times (especially as Smart Filters) can create more complex and unique composite effects. For example, applying “Smoke” first and then stacking “Glow” can produce a glowing smoke texture.

Parameter Linkage and Randomization: The “Randomize” button found in many filters (usually a dice icon) is a great tool for quickly gaining inspiration. When fine-tuning, pay attention to the linkage between parameters—for example, the “Lighting” angle will greatly affect the visual performance of “Bevel” and “Texture.”

IV. Common Issues and Solutions

Symptom	Possible Cause	Solution
Eye Candy 7 cannot be found in the menu, or the filter appears grayed out and unavailable.	1. The plugin was not installed or activated correctly. 2. The current layer type is not supported (e.g., the background layer is locked). 3. The current color mode is not supported (e.g., CMYK).	1. Confirm the installation and activation process. Ensure the plugin files are in the correct directory (/Library/Application Support/Adobe/Plug-Ins). 2. Unlock the background layer or duplicate it to a new layer before operating. 3. Convert the image mode to RGB (Image -> Mode -> RGB Color).
Photoshop is unresponsive or crashes when applying the filter.	1. The image size is too large, and memory requirements exceed the limit. 2. Compatibility issues with Photoshop or other plugin versions.	1. Before processing very high-resolution images, first duplicate and downscale a copy of the image to test the effect, or increase Photoshop’s available memory. 2. Ensure the Eye Candy 7 version is compatible with your macOS and Photoshop versions. Check the compatibility list in the official documentation.
Effect preview updates slowly or lags.	1. High computational load for real-time preview. 2. Large image size or overly complex parameters.	1. Temporarily disable the real-time preview (press the `P` key), adjust the parameters, and then re-enable it to check. 2. Lower the preview zoom ratio below the main preview window, or reduce the image processing area (using a selection).
Edges appear harsh or unnatural after applying the effect.	The selection was not feathered, or effect parameters (such as “Bevel Width” and “Softness”) are set improperly.	1. Before applying the filter, feather the selection appropriately in Photoshop (Select -> Modify -> Feather). 2. Return to Eye Candy and adjust parameters related to edge transition, such as the “Bevel Width,” “Blur,” or “Softness” sliders.

V. Eye Candy 7 for Mac Keyboard Shortcuts Summary

The following shortcuts are valid when the Eye Candy 7 dialog is active.

Function	Shortcut (Mac)	Description
Toggle Preview	`P`	Quickly switch between the effect image and the original image for comparison.
Zoom In Preview	`Command + +` or `Mouse Scroll Up`	Zoom in the main preview window view.
Zoom Out Preview	`Command + -` or `Mouse Scroll Down`	Zoom out the main preview window view.
Actual Pixels	`Command + 0`	Restore the preview zoom to 100%.
Fit to Screen	`Command + 1`	Adjust the preview zoom so the image is fully displayed within the window.
Apply and Close	`Return` (Enter key)	Equivalent to clicking the “OK” button.
Cancel and Close	`Esc` or `Command + .`	Equivalent to clicking the “Cancel” button.
Move to Next Parameter	`Tab`	Jump to the next adjustable option in the parameter control panel.
Move to Previous Parameter	`Shift + Tab`	Jump to the previous adjustable option in the parameter control panel.
Reset Current Filter	`Option` key + click the “Cancel” button	The “Cancel” button changes to “Reset”; clicking it restores all parameters of the current filter to the state when it was opened.

Note: Some shortcuts (such as reset) are hidden actions and are not completely consistent across all versions or filters. The most reliable reference is the hover tooltip on the interface buttons.