PSD Photo Processor
How to Apply Photo Filters to PSD Layers for Instant Effects in .NET

How to Apply Photo Filters to PSD Layers for Instant Effects in .NET

Photo filters add creative and professional looks to images for campaigns, branding, or social media. Aspose.PSD for .NET lets you batch-apply Photoshop-style photo filters to any PSD programmatically.

Real-World Problem

Applying colored or warming/cooling filters to hundreds of photos is too slow by hand. Automation ensures a consistent look for large asset libraries.

Solution Overview

Add a Photo Filter Adjustment Layer and set the filter color and density in code. Apply your brand or campaign look to one or all your PSDs instantly.

Prerequisites

  1. Visual Studio 2019 or later
  2. .NET 6.0 or later (or .NET Framework 4.6.2+)
  3. Aspose.PSD for .NET from NuGet
  4. PSD file(s) to enhance
PM> Install-Package Aspose.PSD

Step-by-Step Implementation

Step 1: Load the PSD File 

using Aspose.PSD;
using Aspose.PSD.FileFormats.Psd;
using Aspose.PSD.FileFormats.Psd.Layers.AdjustmentLayers;

string inputFile = "./input/photo.psd";
string outputFile = "./output/photo_filter.psd";

var loadOptions = new PsdLoadOptions() { LoadEffectsResource = true };
PsdImage psdImage = (PsdImage)Image.Load(inputFile, loadOptions);

Step 2: Add a Photo Filter Adjustment Layer 

var photoFilter = psdImage.AddPhotoFilterLayer(Color.Yellow);

Step 3: Set Filter Density 

photoFilter.Density = 16; // Typical range: 0-100

Step 4: Save the Filtered PSD 

psdImage.Save(outputFile);
psdImage.Dispose();

Use Cases and Applications

  • Create branded or campaign photo effects
  • Batch-add warming/cooling or colored filters
  • Automate creative workflows for PSD photo sets

Common Challenges and Solutions

Color too strong/subtle: Adjust density value for best results.

Not visible in output: Make sure the filter layer is above the photo layer.

Best Practices

  • Preview results before publishing or printing
  • Keep originals for undo or A/B testing
  • Script for full folders or campaigns

FAQ

Q: Can I use any color as a filter? A: Yes—set the filter color to any Color supported by Aspose.PSD.

Q: Can I stack multiple filters? A: Stack adjustment layers as needed for complex effects.

Conclusion

Aspose.PSD for .NET enables instant, repeatable photo effects for any creative workflow. For more adjustment features, see the Aspose.PSD for .NET API Reference .

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