PngImporter Class Object
PngImporter
 Author | Returns the Author metadata field which is for name of image's creator |
| Copyright | Returns theCopyright metadata field which is for copyright notice |
| Description | Returns the description metadata field. |
| Disclaimer | Returns the disclaimer metadata field which is for legal disclaimer for the image. |
| Gamma | Use this property to alter the Embedded Gamma or default Gamma values for the Import. |
| IgnoreMask | Set to true if alpha channel (Mask) of the picture should be ignored when it is imported. |
| MaskInAlphaChannel | Set this value to true if wanting the alpha channel returned in new style Xojo alpha channel instead of a Mask. |
| ScreenGamma (console safe) | Sets screen gamma to be used. You can use this property to forces 100% same result on all platforms. |
| Software | Returns the Software metadata field which is for name of the software used to create the image |
| Source | Returns the Source metadata field which is for name of the device used to create the image |
| Title | Returns the Title metadata field which is for short one line title for image |
| Warning | Returns the Warning metadata field which is for warnings of nature of content |
 GetInfoFromFile | Reads image size and metadata from PNG file without reading the whole image. |
| GetInfoFromStream | Reads image size and metadata from PNG stream without reading the whole image. |
| GetInfoFromString | Reads image size and metadata from PNG that is stored in a string without reading the whole image. |
| OpenFromFile | Opens a PNG Image from a file. |
| OpenFromStream | Opens a PNG Image from a IBinaryStreamWriter. |
| OpenFromString | Opens a PNG Image from a String. |
