What is CIN?

Kodak Cineon (CIN) is a film scanning format designed for digital intermediate workflows in motion picture post-production.

What is IIQ?

Phase One IIQ is a professional medium-format raw format used by Phase One digital backs, delivering exceptional image quality for commercial photography.

When Should You Use CIN vs IIQ?

CIN vs IIQ: Key Differences

• •CIN uses lossless compression while IIQ uses lossless compression — both take the same approach to file size management.
• •Neither format changes compression philosophy — both are lossless compression — so any size differences are due to encoding efficiency, not a shift in quality approach.
• •How transparency is handled: IIQ supports transparency, so alpha information is preserved during conversion.
• •CIN files are typically Large, 10-30MB per film frame at 4K while IIQ files range 50-150MB per image from medium-format backs
• •Use case fit: CIN targets film restoration, digital cinema archiving and IIQ targets professional studio photography, digital back capture — your choice depends on which workflow stage you are serving.

Advantages of CIN

• ✓CIN applies lossless compression specifically calibrated for Film restoration, digital cinema archiving.
• ✓CIN enjoys broad native support across operating systems, browsers, and creative tools alike.
• ✓CIN guarantees every bit of the original data survives — no approximations, no shortcuts.
• ✓You will find CIN support built into virtually every tool that handles Film restoration, digital cinema archiving — no plugins or converters needed.

Advantages of IIQ

• ✓IIQ applies lossless compression specifically calibrated for Professional studio photography, digital back capture.
• ✓IIQ enjoys broad native support across operating systems, browsers, and creative tools alike.
• ✓IIQ guarantees every bit of the original data survives — no approximations, no shortcuts.
• ✓You will find IIQ support built into virtually every tool that handles Professional studio photography, digital back capture — no plugins or converters needed.

Common Use Cases for CIN to IIQ Conversion

• Graphic design projects
• E-commerce product images
• Email marketing campaigns
• Presentation graphics
• Blog and article illustrations
• Mobile app UI assets

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Best Practices for CIN to IIQ Conversion

• →Before converting CIN to IIQ, decide whether you need maximum quality or smallest file size — this determines which format truly fits
• →Save a master copy in a lossless format before converting to IIQ — you cannot recover detail lost during lossy compression
• →Check the color profile: CIN images may use a wider gamut than IIQ supports, causing a visible shift after conversion
• →Resize images to the final display dimensions before converting — this avoids unnecessary processing of oversized files
• →Run a single test conversion first to verify quality meets your standards
• →Strip unnecessary metadata to reduce file size after conversion

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Troubleshooting CIN to IIQ Conversion

• !Converting CIN to IIQ gives blurry output → increase the quality setting before conversion
• !Colors look different in IIQ than CIN → check color profile mismatch (sRGB vs Adobe RGB)
• !File size changed more than expected → IIQ uses different compression, file size differences of 2-5x are normal
• !Transparent areas in CIN turned white in IIQ → IIQ may not support transparency

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