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Add (tint)

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This commit is contained in:
Charles Teh
2023-11-21 01:22:06 +08:00
parent e4bab8dcec
commit 84c68b2c0c
43 changed files with 257 additions and 143 deletions
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228
app/Helpers/FirstParty/ImageGen/ImageGen.php
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@@ -8,164 +8,162 @@ class ImageGen
{
public static function getMainImage($url, $width, $height)
{
$canvas = self::getBaseImage($url, 2.0, $width, $height);
$canvas = self::getBaseImage($url, 2.0, $width, $height);
$canvas = self::setImageTint($canvas, $width, $height);
$canvas = self::setImageTint($canvas, $width, $height);
return $canvas;
return $canvas;
}
public static function getOpenGraphImage($url, $width, $height, $title = 'Title', $description = 'Description', $website = 'WWW.FUTUREWALKER.CO')
{
$canvas = self::getBaseImage($url, 2.0, $width, $height);
$canvas = self::getBaseImage($url, 2.0, $width, $height);
$canvas = self::setImageTint($canvas, $width, $height);
$canvas = self::setImageTint($canvas, $width, $height);
$canvas = self::setOgTint($canvas, $width, $height);
$canvas = self::setOgTint($canvas, $width, $height);
$canvas = self::setOgText($canvas, $title, $description, $website);
$canvas = self::setOgText($canvas, $title, $description, $website);
return $canvas;
return $canvas;
}
private static function setOgText($canvas, $title, $description, $website)
{
$bold_font = resource_path('fonts/RobotoCondensed/RobotoCondensed-Bold.ttf');
$font_color = '#ffffff'; // White color for the text
private static function setOgText($canvas, $title, $description, $website)
{
$bold_font = resource_path('fonts/RobotoCondensed/RobotoCondensed-Bold.ttf');
$font_color = '#ffffff'; // White color for the text
// Define font sizes
$font_size_title = 65; // Size of the title text
$font_size_description = 28; // Size of the description text
$font_size_website = 28; // Size of the website text
// Define font sizes
$font_size_title = 65; // Size of the title text
$font_size_description = 28; // Size of the description text
$font_size_website = 28; // Size of the website text
// Define positions
$title_position_y = $canvas->height() - 145; // Position for the title at one-third the height
$description_position_y = $canvas->height() - 30;
$website_position_y = $canvas->height() - 30;
// Define positions
$title_position_y = $canvas->height() - 145; // Position for the title at one-third the height
$description_position_y = $canvas->height() - 30;
$website_position_y = $canvas->height() - 30;
// Title - wrapped to 2 lines if necessary, with ellipsis if there is excess text
$wrappedTitle = wordwrap($title, 35, "\n", true); // Wrap the title
$lines = explode("\n", $wrappedTitle); // Split the title into lines
// Title - wrapped to 2 lines if necessary, with ellipsis if there is excess text
$wrappedTitle = wordwrap($title, 35, "\n", true); // Wrap the title
$lines = explode("\n", $wrappedTitle); // Split the title into lines
// Adjust these variables as needed
$lineHeight = 65; // The height of a line of text, adjust as needed for line spacing
$titleStartPositionY = $title_position_y; // Starting Y position for the title, adjust if needed
// Adjust these variables as needed
$lineHeight = 65; // The height of a line of text, adjust as needed for line spacing
$titleStartPositionY = $title_position_y; // Starting Y position for the title, adjust if needed
// Check if there are more than 2 lines after wrapping
if (count($lines) > 2) {
$lines = array_slice($lines, 0, 2); // Keep only the first two lines
$secondLine = &$lines[1]; // Reference to the second line
// Check if the second line can fit an ellipsis; if not, trim the text
if (strlen($secondLine) > 32) {
$secondLine = substr($secondLine, 0, 32) . '...'; // Trim and add ellipsis
} else {
// Add ellipsis directly if there's enough space
$secondLine .= '...';
// Check if there are more than 2 lines after wrapping
if (count($lines) > 2) {
$lines = array_slice($lines, 0, 2); // Keep only the first two lines
$secondLine = &$lines[1]; // Reference to the second line
// Check if the second line can fit an ellipsis; if not, trim the text
if (strlen($secondLine) > 32) {
$secondLine = substr($secondLine, 0, 32).'...'; // Trim and add ellipsis
} else {
// Add ellipsis directly if there's enough space
$secondLine .= '...';
}
}
// Now, render each line individually with adjusted line spacing
foreach ($lines as $index => $line) {
$currentLineY = $titleStartPositionY + ($index * $lineHeight);
$canvas->text($line, 30, $currentLineY, function ($font) use ($bold_font, $font_color, $font_size_title) {
$font->file($bold_font);
$font->size($font_size_title);
$font->color($font_color);
$font->align('left'); // Align text to the left
$font->valign('bottom'); // Align text to the top of the current line position
});
}
// Description - justified to the left, below the title
$canvas->text($description, 30, $description_position_y, function ($font) use ($bold_font, $font_color, $font_size_description) {
$font->file($bold_font);
$font->size($font_size_description);
$font->color($font_color);
$font->align('left'); // Align text to the left
$font->valign('bottom'); // Align text to the top (as it is below the title)
});
// Website - justified to the right, at the bottom of the image
$canvas->text($website, $canvas->width() - 30, $website_position_y, function ($font) use ($bold_font, $font_color, $font_size_website) {
$font->file($bold_font);
$font->size($font_size_website);
$font->color($font_color);
$font->align('right'); // Align text to the right
$font->valign('bottom'); // Align text to the bottom
});
return $canvas;
}
}
// Now, render each line individually with adjusted line spacing
foreach ($lines as $index => $line) {
$currentLineY = $titleStartPositionY + ($index * $lineHeight);
$canvas->text($line, 30, $currentLineY, function($font) use ($bold_font, $font_color, $font_size_title) {
$font->file($bold_font);
$font->size($font_size_title);
$font->color($font_color);
$font->align('left'); // Align text to the left
$font->valign('bottom'); // Align text to the top of the current line position
});
}
// Description - justified to the left, below the title
$canvas->text($description, 30, $description_position_y, function($font) use ($bold_font, $font_color, $font_size_description) {
$font->file($bold_font);
$font->size($font_size_description);
$font->color($font_color);
$font->align('left'); // Align text to the left
$font->valign('bottom'); // Align text to the top (as it is below the title)
});
// Website - justified to the right, at the bottom of the image
$canvas->text($website, $canvas->width() - 30, $website_position_y, function($font) use ($bold_font, $font_color, $font_size_website) {
$font->file($bold_font);
$font->size($font_size_website);
$font->color($font_color);
$font->align('right'); // Align text to the right
$font->valign('bottom'); // Align text to the bottom
});
return $canvas;
}
private static function setOgTint($canvas, $width, $height)
{
$og_tint = Image::make(resource_path("images/tints/caption-bg.png"));
$og_tint = Image::make(resource_path('images/tints/caption-bg.png'));
// Stretch the image to the given width and height
$og_tint->resize($width, $height);
// Stretch the image to the given width and height
$og_tint->resize($width, $height);
$canvas->insert($og_tint, 'top-left', 0, 0);
$canvas->insert($og_tint, 'top-left', 0, 0);
return $canvas;
return $canvas;
}
private static function setImageTint($canvas, $width, $height)
{
/// ADD TINT
// Define the directory path
$directoryPath = resource_path('images/tints');
/// ADD TINT
// Define the directory path
$directoryPath = resource_path('images/tints');
// Search for files starting with 'tint-' and count them
$tintFilesCount = count(glob($directoryPath . '/tint-*'));
// Search for files starting with 'tint-' and count them
$tintFilesCount = count(glob($directoryPath.'/tint-*'));
$tint_image = Image::make(resource_path("images/tints/tint-" . rand(1, $tintFilesCount) . ".png"));
$tint_image = Image::make(resource_path('images/tints/tint-'.rand(1, $tintFilesCount).'.png'));
// Stretch the image to the given width and height
$tint_image->resize($width, $height);
// Stretch the image to the given width and height
$tint_image->resize($width, $height);
$canvas->insert($tint_image, 'top-left', 0, 0);
$canvas->insert($tint_image, 'top-left', 0, 0);
return $canvas;
return $canvas;
}
private static function getBaseImage($url, $scale = 1.8, $width = 1007, $height = 567)
{
$original_image = Image::make($url);
$original_image = Image::make($url);
// Determine which dimension (width or height) is larger
if ($original_image->width() > $original_image->height()) {
// Width is larger, resize by width
$original_image->resize($width, null, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize(); // Prevent upscaling
});
} else {
// Height is larger or equal, resize by height
$original_image->resize(null, $height, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize(); // Prevent upscaling
});
}
// Determine which dimension (width or height) is larger
if ($original_image->width() > $original_image->height()) {
// Width is larger, resize by width
$original_image->resize($width, null, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize(); // Prevent upscaling
});
} else {
// Height is larger or equal, resize by height
$original_image->resize(null, $height, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize(); // Prevent upscaling
});
}
// Scale the image by 1.5x
$scaled_width = $original_image->width() * $scale;
$scaled_height = $original_image->height() * $scale;
$original_image->resize($scaled_width, $scaled_height);
// Scale the image by 1.5x
$scaled_width = $original_image->width() * $scale;
$scaled_height = $original_image->height() * $scale;
$original_image->resize($scaled_width, $scaled_height);
// Create an empty canvas
$canvas = Image::canvas($width, $height);
// Create an empty canvas
$canvas = Image::canvas($width, $height);
// Calculate the position to center the scaled image
$x = ($canvas->width() - $scaled_width) / 2;
$y = ($canvas->height() - $scaled_height) / 2;
// Calculate the position to center the scaled image
$x = ($canvas->width() - $scaled_width) / 2;
$y = ($canvas->height() - $scaled_height) / 2;
// Paste the scaled image onto the canvas at the center position
// Paste the scaled image onto the canvas at the center position
$canvas->insert($original_image, 'top-left', (int) $x, (int) $y);
$canvas->insert($original_image, 'top-left', (int) $x, (int) $y);
return $canvas;
return $canvas;
}
}
}