Improving example text: image generation

examples/UsingDALLEToEditImages.m

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+%% Using DALL·E to Edit Images
+% This example shows how to generate and edit images using the |openAIImages| 
+% object.
+% 
+% To run this example, you need a valid OpenAI API key. Creating images using 
+% DALL-E may incur a fee.
+
+loadenv(".env")
+addpath('..')
+%% Generate image variations
+% Use the image variation feature in DALL·E 2.
+
+mdl = openAIImages(ModelName="dall-e-2");
+%% 
+% Show the image to get variations for. 
+
+imagePath = fullfile('examples','images','bear.png');
+figure
+imshow(imagePath)
+%% 
+% Benerate variations for that image.
+
+[images,resp] = createVariation(mdl, imagePath, NumImages=4);
+if ~isempty(images)
+    tiledlayout('flow')
+    for ii = 1:numel(images)
+        nexttile
+        imshow(images{ii})
+    end
+else
+    disp(resp.Body.Data.error)
+end
+%% Edit an Image with DALL·E
+% Use an image containing a mask to apply modifications to the masked area.
+
+imagePath = fullfile('examples','images','mask_bear.png');
+figure
+imshow(imagePath)
+%% 
+% Add a swan to the masked area using the function |edit|.
+
+[images,resp] = edit(mdl, imagePath, "Swan", MaskImagePath=maskImagePath);
+if isfield(resp.Body.Data,'data')
+    figure
+    imshow(images{1});
+else
+    disp(resp.Body.Data.error)
+end
+%% 
+% _Copyright 2024 The MathWorks, Inc._

examples/UsingDALLEToGenerateImages.m

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+%% Using DALL·E to generate images
+% This example shows how to generate images using the |openAIImages| object.
+% 
+% To run this example, you need a valid OpenAI API key. Creating images using 
+% DALL-E may incur a fee.
+
+loadenv(".env")
+addpath('..')
+%% Image Generation with DALL·E 3
+% Create an |openAIImages| object with |ModelName| |dall-e-3|.
+
+mdl = openAIImages(ModelName="dall-e-3");
+%% 
+% Generate and visualize an image. This model only supports the generation of 
+% one image per request.
+
+images = generate(mdl,"A Lynx Point Siamese cat playing with some yarn");
+figure
+imshow(images{1})
+%% 
+% You can also define the style and quality of the image
+
+images = generate(mdl,"A Lynx Point Siamese cat playing with some yarn", Quality="hd", Style="natural");
+figure
+imshow(images{1})
+%% 
+% _Copyright 2024 The MathWorks, Inc._