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Title Object type File name Summary
image_gd_save function modules/system/image.gd.inc GD helper to write an image resource to a destination file.
image_gd_settings function modules/system/image.gd.inc Retrieve settings for the GD2 toolkit.
image_gd_settings_validate function modules/system/image.gd.inc Validate the submitted GD settings.
image_get_available_toolkits function includes/image.inc Gets a list of available toolkits.
image_get_info function includes/image.inc Gets details about an image.
image_get_toolkit function includes/image.inc Gets the name of the currently used toolkit.
image_help function modules/image/image.module Implements hook_help().
image_image_default_styles function modules/image/image.module Implements hook_image_default_styles().
image_image_effect_info function modules/image/image.effects.inc Implements hook_image_effect_info().
image_image_style_delete function modules/image/image.module Implements hook_image_style_delete().
image_image_style_save function modules/image/image.module Implements hook_image_style_save().
image_install function modules/image/image.install Implements hook_install().
image_load function includes/image.inc Loads an image file and returns an image object.
image_menu function modules/image/image.module Implements hook_menu().
image_module_styles_test.info file modules/image/tests/image_module_styles_test.info name = Image Styles test
description = Provides additional hook implementations for testing Image Styles functionality.
package = Core
version = VERSION
core = 7.x
files[] = image_module_styles_test.module
dependencies[] = image_module_test
hidden = TRUE
image_module_styles_test.module file modules/image/tests/image_module_styles_test.module Provides additional Image module hook implementations for testing purposes.
image_module_styles_test_image_default_styles function modules/image/tests/image_module_styles_test.module Implements hook_image_default_styles().
image_module_test.info file modules/image/tests/image_module_test.info name = Image test
description = Provides hook implementations for testing Image module functionality.
package = Core
version = VERSION
core = 7.x
files[] = image_module_test.module
hidden = TRUE
image_module_test.module file modules/image/tests/image_module_test.module Provides Image module hook implementations for testing purposes.
image_module_test_file_download function modules/image/tests/image_module_test.module @file
Provides Image module hook implementations for testing purposes.
image_module_test_image_effect_info function modules/image/tests/image_module_test.module Implements hook_image_effect_info().
image_module_test_image_effect_info_alter function modules/image/tests/image_module_test.module Implements hook_image_effect_info_alter().
image_module_test_null_effect function modules/image/tests/image_module_test.module Image effect callback; Null.
image_path_flush function modules/image/image.module Clears cached versions of a specific file in all styles.
image_permission function modules/image/image.module Implements hook_permission().
image_requirements function modules/image/image.install Implements hook_requirements() to check the PHP GD Library.
image_resize function includes/image.inc Resizes an image to the given dimensions (ignoring aspect ratio).
image_resize_dimensions function modules/image/image.effects.inc Image dimensions callback; Resize.
image_resize_effect function modules/image/image.effects.inc Image effect callback; Resize an image resource.
image_resize_form function modules/image/image.admin.inc Form structure for the image resize form.
image_rotate function includes/image.inc Rotates an image by the given number of degrees.
image_rotate_dimensions function modules/image/image.effects.inc Image dimensions callback; Rotate.
image_rotate_effect function modules/image/image.effects.inc Image effect callback; Rotate an image resource.
image_rotate_form function modules/image/image.admin.inc Form structure for the image rotate form.
image_save function includes/image.inc Closes the image and saves the changes to a file.
image_scale function includes/image.inc Scales an image while maintaining aspect ratio.
image_scale_and_crop function includes/image.inc Scales an image to the exact width and height given.
image_scale_and_crop_effect function modules/image/image.effects.inc Image effect callback; Scale and crop an image resource.
image_scale_dimensions function modules/image/image.effects.inc Image dimensions callback; Scale.
image_scale_effect function modules/image/image.effects.inc Image effect callback; Scale an image resource.
image_scale_form function modules/image/image.admin.inc Form structure for the image scale form.
image_schema function modules/image/image.install Implements hook_schema().
IMAGE_STORAGE_DEFAULT constant modules/image/image.module Image style constant for module-defined presets in code.
IMAGE_STORAGE_EDITABLE constant modules/image/image.module Image style constant to represent an editable preset.
IMAGE_STORAGE_MODULE constant modules/image/image.module Image style constant to represent any module-based preset.
IMAGE_STORAGE_NORMAL constant modules/image/image.module Image style constant for user presets in the database.
IMAGE_STORAGE_OVERRIDE constant modules/image/image.module Image style constant for user presets that override module-defined presets.
image_styles function modules/image/image.module Gets an array of all styles and their settings.
image_style_add_form function modules/image/image.admin.inc Form builder; Form for adding a new image style.
image_style_add_form_name_exists function modules/image/image.admin.inc Check if the proposed machine name is already taken.

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