Grx.Context.prototype.load_from_jpeg
function load_from_jpeg(filename: String, scale: Number(gint)): Boolean { // Gjs wrapper for grx_context_load_from_jpeg() }
Load a context from a JPEG file.
If context dimensions are less than jpeg dimensions, the function loads as much of the image as it can.
If color mode is not in RGB mode, the functions allocates as many colors as it can.
- filename
Name of jpeg file
- scale
scale the image to 1/scale, only 1, 2, 4 and 8 are supported
- Returns
true on success, otherwise false