Thank you for all your help. @britzl!!
I downloaded png, saved it, and loaded it. But I also have two questions…
- The first is the ‘WARNING: GUI: Failed to create dynamic gui texture (-6)’ issue in gui.new_texture. I’m developing the action to bring the stored image when I touch it. The first touch will be gui.set_texture, but it will not work after that.
WARNING:GUI: Failed to create dynamic gui texture (-6)
DEBUG:SCRIPT: ICON NEW TEXTURE ERROR!
local path = sys.get_save_file("image_speaker", icon .. ".png")
local f = io.open(path, "rb")
local s = f:read("*a")
local img = image.load(s)
if gui.new_texture("icon", img.width, img.height, "rgba", img.buffer) then -- error here
print("ICON NEW TEXTURE ERROR!")
- The second is about the image type. I downloaded a png file with an alpha value, but the type of the saved png file is rgb. Is there a problem saving the image?
(in game image)
This is a image save code.
http.request(URL .. "images/speaker/" .. speaker_data[i].name .. ".png", "GET", function(self, _, response)
if response.status >= 200 or response.status < 300 then
local path = sys.get_save_file("image_speaker", speaker_data[i].name .. ".png")
local f = assert(io.open(path, "wb"))
self.currentdownload = self.currentdownload + 1