graphics: Update docs about (*Image).Dispose

Updates #920
This commit is contained in:
Hajime Hoshi 2019-08-19 22:41:43 +09:00
parent 42c70e48ff
commit 42d7cce989

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@ -578,7 +578,7 @@ func (i *Image) resolvePendingPixels(draw bool) {
// Dispose disposes the image data. After disposing, most of image functions do nothing and returns meaningless values.
//
// Dispose is useful to save memory.
// Calling Dispose is not mandatory thanks to GC, but Dispose is useful if you care memory usage.
//
// When the image is disposed, Dipose does nothing.
//