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CGImageSource.CreateWithData
Creates an image source that reads from a container.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| CGImageSource | 3.4 | ✅ Yes | ❌ No | ❌ No | ✅ Yes, on macOS | ✅ Yes |
MBS( "CGImageSource.CreateWithData"; data ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| data | A value from a Container Field. |
Result
Returns the reference number for this image source or error message.
Description
Creates an image source that reads from a container.Don't forget to call CGImageSource.Release later to release the reference number.
Examples
Convert image from one container and output to other:
Set Variable [ $img ; Value: MBS( "CGImageSource.CreateWithData"; test::input ) ]
Set Field [ test::output ; MBS( "CGImageSource.ImageAtIndex"; $img; 0; "PNG") ]
Set Variable [ $r ; Value: MBS( "CGImageSource.Release"; $img ) ]
See also
- CGImageSource.CreateWithURL
- CGImageSource.Export
- CGImageSource.FileName
- CGImageSource.HasProperty
- CGImageSource.ImageAtIndex
- CGImageSource.Keys
- CGImageSource.Property
- CGImageSource.SetProperty
- CGImageSource.Status
- CGImageSource.ThumbnailAtIndex
Example Databases
This function checks for a license.
Created 18th August 2014, last changed 5th January 2018
