ImageReader QML Type

Returns true if an image can be read for the device (i.e., the image format is supported, and the device seems to contain valid data); otherwise returns false.

You need to call fetch() before access this property.

This property indicate the error occured during read()

This property holds the image read by the reader. You need to call read() before access this property

This property indicate any error occured

Returns TRUE if the fetch() function is completed. Otherwise, it will returns false.

This property indicate is the read() function finished.

This property indicate is the image ready to read

Returns the size of the image.

You need to call fetch() before access this property.

This property holds the location of image.

Once the image reader is finished to read an image. It will emit signal.

Clear all the content of property then restore to initial status.

Fetch the information of the image without actually reading the image content. It is asynchronous call. Once it is fetched, it will emit fetched() signal and set isFetched property to true.

Reads an image from the source. On success, it will set the isReady and image property.

Otherwise, it will set isError to true. You can then access errorString poroperty to find out the type of error that occurred.