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ImageChunker

Quick Start Guide

Quick Start Guide

Section titled “Quick Start Guide”

Welcome to ImageChunker! This guide will have you chunking images in under 2 minutes.

Step 1: Launch the App

Section titled “Step 1: Launch the App”

Open ImageChunker from:

  • Applications folder
  • Spotlight (⌘ + Space, type “ImageChunker”)
  • Launchpad

Step 2: Add an Image

Section titled “Step 2: Add an Image”

You have several options:

Drag and Drop

Section titled “Drag and Drop”

Simply drag any image from Finder onto the ImageChunker window.

File Menu

Section titled “File Menu”

Go to File → Open (⌘O) and select your image.

Finder Extension

Section titled “Finder Extension”

Right-click an image in Finder → Chunk with ImageChunker

Step 3: Configure Chunking

Section titled “Step 3: Configure Chunking”

Choose your chunking method:

MethodBest ForDescription
SmartMost imagesAI-powered content-aware splitting
RegularUniform contentFixed-size grid splitting

Settings

Section titled “Settings”
  • Chunk Size: Target dimensions for each chunk (e.g., 1080×1080 for Instagram)
  • Overlap: Pixels of overlap between chunks (0 for clean cuts)
  • Quality: JPEG compression level (85-95% recommended)

Step 4: Preview

Section titled “Step 4: Preview”

Before exporting, review your chunks in the preview panel:

  • Click any chunk to select it
  • Use arrow keys to navigate between chunks
  • Check for awkward cuts or content breaks

Step 5: Export

Section titled “Step 5: Export”

Click Export (⌘E) or use the toolbar button.

Choose your settings:

  • Format: PNG (lossless), JPEG (smaller), HEIC (Apple format)
  • Naming: Automatic sequential numbering
  • Location: Where to save the chunks

You’re Done!

Section titled “You’re Done!”

Your chunks are ready to use. They’re numbered sequentially, so uploading to Instagram or other platforms in order is easy.

Next Steps

Section titled “Next Steps”