Images: TIF: Extent info

[BenjaminYde]

When it comes to 3D rendering in programs like Blender or Houdini, both PNG and TIFF files have their own advantages and can be used effectively depending on your needs:

PNG:

• Lossless Compression: PNG files use lossless compression, which means they retain all the image data without any loss in quality.
• Transparency: PNG supports transparency, making it ideal for textures that require alpha channels.
• File Size: Generally, PNG files are smaller in size compared to TIFF, which can be beneficial for managing storage and performance.

TIFF:

• High Quality: TIFF files can store images in very high quality, supporting both lossy and lossless compression.
• Layering: TIFF supports multiple layers, which can be useful for complex textures.
• Bit Depth: TIFF files can handle higher bit depths (up to 32-bit), which is beneficial for high dynamic range (HDR) images and detailed textures.

Conclusion:

• Use PNG if you need smaller file sizes and transparency support.
• Use TIFF if you require higher bit depth, layering, and maximum image quality.

Ultimately, the choice depends on your specific requirements for the project. Do you have a particular project in mind that you're working on?

Source: Conversation with Copilot, 9/10/2024
(1) PNG vs. TIFF: Which is better? - Adobe. https://www.adobe.com/creativecloud/file-types/image/comparison/tiff-vs-png.html.
(2) Which format is preferred - TIFF or PNG? : r/blender - Reddit. https://www.reddit.com/r/blender/comments/pw73va/which_format_is_preferred_tiff_or_png/.
(3) Autodesk Rendering 360: PNG vs JPEG vs TIFF. https://forums.autodesk.com/t5/revit-architecture-forum/autodesk-rendering-360-png-vs-jpeg-vs-tiff/td-p/4661217.
(4) png or tif: which is faster? - Blender Artists Community. https://blenderartists.org/t/png-or-tif-which-is-faster/599168.
(5) PNG vs TIFF vs ?? for final deliverable - Adobe After Effects .... https://creativecow.net/forums/thread/png-vs-tiff-vs-aeae-for-final-deliverable/.
(6) undefined. https://main--cc--adobecom.hlx.page/cc-shared/fragments/seo-articles/get-started-notification-blade.

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Yes, that's correct! TIFF files can support a variety of color spaces, including both CMYK and RGB¹². This makes them particularly useful for printing and professional art projects. On the other hand, PNG files are primarily designed for RGB color spaces and do not support CMYK¹².

Other Things to Consider:

• File Size: TIFF files tend to be larger in size compared to PNG files, especially when layers are included².
• Transparency: Both PNG and TIFF support transparency, but PNG is more commonly used for web graphics due to its smaller file size and wide compatibility¹².
• Layering: TIFF supports multiple layers, which can be useful for complex textures and photo edits².
• Bit Depth: TIFF files can handle higher bit depths (up to 32-bit), which is beneficial for high dynamic range (HDR) images and detailed textures².

Conclusion:

• Use PNG for web graphics, smaller file sizes, and transparency support.
• Use TIFF for printing, higher bit depth, layering, and maximum image quality.

Do you have any specific projects or use cases in mind where you need to choose between these formats?

Source: Conversation with Copilot, 9/10/2024
(1) PNG vs. TIFF: Which is better? - Adobe. https://www.adobe.com/creativecloud/file-types/image/comparison/tiff-vs-png.html.
(2) TIFF vs PNG: Full PROS and CONS - Lapse of the Shutter. https://www.lapseoftheshutter.com/tiff-vs-png/.
(3) PNG vs. TIFF: Which is better? - Adobe. https://bing.com/search?q=TIFF+vs+PNG+color+space+support.
(4) PNG vs. TIFF: Which is better? - Adobe. https://www.adobe.com/lu_en/creativecloud/file-types/image/comparison/tiff-vs-png.html.
(5) undefined. https://main--cc--adobecom.hlx.page/cc-shared/fragments/seo-articles/get-started-notification-blade.

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Yes, TIFF files can support a wide range of color spaces, including RGB, sRGB, ACES, and OCIO¹². This makes them highly versatile for various professional and artistic applications.

Additional Considerations:

• Color Management: TIFF files are often used in workflows that require precise color management, such as printing and high-end visual effects¹².
• Compatibility: While TIFF files are highly compatible with professional software, ensure your specific application supports the color space you intend to use¹².
• File Size: Keep in mind that TIFF files can be quite large, especially when using high bit depths and multiple layers².

Do you have a specific project or workflow in mind where you need to use these color spaces?

Source: Conversation with Copilot, 9/10/2024
(1) Color Management - OCIO ACES - Maxon. https://help.maxon.net/r3d/houdini/en-us/Content/html/Color+Management+-+OCIO+ACES.html.
(2) Color management in Houdini - SideFX. https://www.sidefx.com/docs/houdini/solaris/ocio.html.
(3) Color Management in Octane – Help - OTOY. https://help.otoy.com/hc/en-us/articles/[2](https://www.sidefx.com/docs/houdini/solaris/ocio.html)2[2](https://www.sidefx.com/docs/houdini/solaris/ocio.html)86868357403-Color-Management-in-Octane.
(4) Color Management - OCIO ACES - Maxon. https://help.maxon.net/r3d/softimage/en-us/Content/html/Color+Management+-+OCIO+ACES.html?TocPath=Redshift%20Render%20Options%7CColor%20Management%20-%20OCIO%20ACES%7C_____0.