[Exif confirmation] Some switches are displayed dimly in the photo information and cannot be turned off.。can't this be deleted?

As indicated by the arrow in the photo above、Photo information(EXIF information)There are items in the list that have dimmed switches.。This item cannot be deleted、Can't turn it off。

The following six types of information cannot be deleted.。

• RES
• Color space information
• Component configuration
• Image size
• EXIF version
• Flashpix version

• Resolution
• A color space information
• Meaning of each component
• EXIF version
• Supported Flashpix version

These information、Exif specification(For digital camera image file format standard)Because it is specified as "required" in、Photo eraser will try to keep it instead of deleting it。

In addition、Some images may be inherently missing some of these essential information。Photo eraser if required information does not exist、No particular information added、remain non-existent。but、After saving to photo library、If you open the photo again, the required information may have been added.。this is、Not given by Photo Eraser、This is because the photo library automatically fills in the required information.。For more detailsClick herePlease take a look at。