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Title Object type File name Summary
image_field_presave function modules/image/image.field.inc Implements hook_field_presave().
image_field_schema function modules/image/image.install Implements hook_field_schema().
image_field_settings_form function modules/image/image.field.inc Implements hook_field_settings_form().
image_field_update function modules/image/image.field.inc Implements hook_field_update().
image_field_update_field function modules/image/image.module Implements hook_field_update_field().
image_field_update_instance function modules/image/image.module Implements hook_field_update_instance().
image_field_widget_form function modules/image/image.field.inc Implements hook_field_widget_form().
image_field_widget_info function modules/image/image.field.inc Implements hook_field_widget_info().
image_field_widget_process function modules/image/image.field.inc An element #process callback for the image_image field type.
image_field_widget_settings_form function modules/image/image.field.inc Implements hook_field_widget_settings_form().
image_file_delete function modules/image/image.module Implements hook_file_delete().
image_file_download function modules/image/image.module Implements hook_file_download().
image_file_move function modules/image/image.module Implements hook_file_move().
image_filter_keyword function modules/image/image.module Accepts a keyword (center, top, left, etc) and returns it as a pixel offset.
image_flush_caches function modules/image/image.module Implements hook_flush_caches().
image_form_system_file_system_settings_alter function modules/image/image.module Implements hook_form_FORM_ID_alter().
image_gd_check_settings function modules/system/image.gd.inc Verify GD2 settings (that the right version is actually installed).
image_gd_create_tmp function modules/system/image.gd.inc Create a truecolor image preserving transparency from a provided image.
image_gd_crop function modules/system/image.gd.inc Crop an image using the GD toolkit.
image_gd_desaturate function modules/system/image.gd.inc Convert an image resource to grayscale.
image_gd_get_info function modules/system/image.gd.inc Get details about an image.
image_gd_load function modules/system/image.gd.inc GD helper function to create an image resource from a file.
image_gd_resize function modules/system/image.gd.inc Scale an image to the specified size using GD.
image_gd_rotate function modules/system/image.gd.inc Rotate an image the given number of degrees.
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.

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