From 227095a4f710ac6afd43f0a7e8b296f188cf20be Mon Sep 17 00:00:00 2001
From: David Luevano Alvarado <david@luevano.xyz>
Date: Tue, 31 May 2022 21:11:46 -0600
Subject: add working gif maker

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+# Gif exporter for Godot made entirely in GDScript
+This is gif exporter for godot made entirely using GDScript. This is based on [godot-gifexporter](https://github.com/novhack/godot-gifexporter).
+
+<p align="center">
+	<a href="https://github.com/godotengine/awesome-godot">
+		<img src="https://awesome.re/mentioned-badge.svg" alt="Mentioned in Awesome Godot" />
+	</a>
+</p>
+
+## Example
+```gdscript
+extends Node2D
+
+
+# load gif exporter module
+const GIFExporter = preload("res://gdgifexporter/exporter.gd")
+# load quantization module that you want to use
+const MedianCutQuantization = preload("res://gdgifexporter/quantization/median_cut.gd")
+
+
+func _ready():
+	var img := Image.new()
+	# load your image from png file
+	img.load('res://image.png')
+	# remember to use this image format when exporting
+	img.convert(Image.FORMAT_RGBA8)
+
+	# initialize exporter object with width and height of gif canvas
+	var exporter = GIFExporter.new(img1.get_width(), img1.get_height())
+	# write image using median cut quantization method and with one second animation delay
+	exporter.add_frame(img, 1, MedianCutQuantization)
+
+	# when you have exported all frames of animation you, then you can save data into file
+	var file: File = File.new()
+	# open new file with write privlige
+	file.open('user://result.gif', File.WRITE)
+	# save data stream into file
+	file.store_buffer(exporter.export_file_data())
+	# close the file
+	file.close()
+```
+
+## Quantization methods
+Addon supports two quantization methods:
+- Median Cut
+- Uniform (with small color adjustment)
+
+Both method files are stored in gdgifexporter/quantization directory.
+
+## Error Codes
+Some methods give error codes. These are used error codes and their meaning:
+- OK = 0 (Everything went okay)
+- EMPTY_IMAGE = 1 (Passed image object has no data in it)
+- BAD_IMAGE_FORMAT = 2 (You are using different image format than FORMAT_RGBA8)
+
+# Contributors
+If you want to contribute to this code then go ahead! :) Huge thanks to Kinwailo and novhack. This project wouldn't work without their help! :D
+
+# Used external libs
+- [godot-gif-lzw](https://github.com/jegor377/godot-gif-lzw)
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