Easy to use icon generation tool for Unity that renders high-quality icons from 3D prefabs with customizable lighting, post-processing effects, and real-time preview.Transform your 3D prefabs into stunning icons with this comprehensive editor tool. The Prefab Icon Creator provides everything you need to generate professional-quality icons for your games, from simple inventory items to hero showcases.Key FeaturesProfessional RenderingHigh-resolution output up to 2048x2048 pixelsAnti-aliased rendering for crisp, clean edgesMultiple export formats: PNG, JPG, and TGATransparent background support for UI integrationInteractive Preview SystemReal-time preview with mouse controlsDrag to rotate, scroll to zoom, middle-click to positionInstant feedback as you adjust settingsPerformance-optimized preview quality optionsAdvanced Lighting SystemThree-point lighting setup with main, fill, and ambient lightsCustomizable light colors, intensities, and directionsIsolated lighting environment for consistent resultsProfessional studio-quality illuminationLayer CompositionBackground layer support for environmental contextFrame layer support for decorative borders and UI elementsFull control over sprite positioning, scaling, and tintingPerfect for creating themed icon setsPost-Processing EffectsGrayscale conversion for disabled statesSepia toning for vintage aestheticsColor inversion for special effectsBrightness and contrast adjustmentsSilhouette generation for stylized iconsSmart AutomationAuto-centering system for optimal framingIntelligent camera positioning based on prefab boundsAutomatic filename generationConflict resolution for duplicate namesPerfect ForInventory and item iconsSkill and ability iconsCharacter portraitsWeapon and equipment showcasesUI elements and buttonsMarketing materialsDocumentation imagesWorkflow IntegrationSeamless Unity editor integrationBatch processing capabilitiesConsistent output folder organizationAutomatic sprite import settingsTeam-friendly settings sharingGenerate icons that match your game's visual style with professional results every time. Whether you need clean UI icons or dramatic hero showcases, this tool provides the flexibility and quality your project deserves.Free assets used in promo images:Low poly objects pack by Warcool - https://assetstore.unity.com/packages/3d/props/low-poly-objects-pack-241890Low Poly Weapons VOL.1 by Simon Mercuzot - https://assetstore.unity.com/packages/3d/props/guns/low-poly-weapons-vol-1-151980System RequirementsUnity 2020.3 or newerWindows, macOS, or LinuxEditor-only tool (no runtime dependencies)InstallationSingle C# script installationAutomatic menu integrationNo external dependenciesImmediate availability after importPerformanceOptimized rendering pipelineScalable preview quality (Full/Half/Quarter resolution)Memory-efficient texture handlingAutomatic resource cleanupOutput SpecificationsResolution options: 128x128, 256x256, 512x512, 1024x1024, 2048x2048Format support: PNG (with alpha), JPG, TGAAutomatic sprite import configurationAnti-aliasing: 8x MSAA for final rendersCamera SystemOrthographic and perspective projection modesConfigurable field of view and orthographic sizePrecise distance and positioning controlsAuto-framing based on prefab boundsLighting SpecificationsMain directional light with shadowsFill light for shadow softeningSix-point ambient lighting systemFull color and intensity controlIsolated lighting layer (Layer 31)Post-Processing PipelineReal-time effect previewNon-destructive processingAdjustable effect strength (0-100%)Multiple effect stacking supportFile ManagementDefault output: Assets/PrefabIcons/Automatic folder creationFilename sanitizationDuplicate handling with auto-numberingEditor IntegrationDockable window interfaceSerialized settings persistenceUndo/redo supportContext menu shortcutsSupported Prefab TypesStatic meshes with any number of materialsSkinned mesh renderersParticle systems (static preview)Sprite renderersComplex hierarchies with multiple renderersMemory UsageTemporary render textures released automaticallyNo persistent memory allocationPreview texture optimizationGarbage collection friendlyPlatform CompatibilityWindows 10/11macOS 10.15 or newerUbuntu 18.04 or newerAll Unity-supported platforms for editor use
