diff --git a/bigform_pipelines.php b/bigform_pipelines.php
index 7d87890..a7211f8 100644
--- a/bigform_pipelines.php
+++ b/bigform_pipelines.php
@@ -31,6 +31,7 @@ function bigform_post_edition($flux){
 		and $id_document = intval($flux['args']['id_objet'])
 		and $flux['args']['action'] === 'ajouter_document'
 		and in_array($flux['data']['extension'], ['jpg', 'png', 'webm'])
+		and lire_config('bigform/retailler_image') === 'oui'
 	) {
 		$url = generer_url_public("retailler_img", [
 			"id_document" =>intval($id_document),
diff --git a/formulaires/configurer_bigform.html b/formulaires/configurer_bigform.html
index 9170cb7..615c84e 100644
--- a/formulaires/configurer_bigform.html
+++ b/formulaires/configurer_bigform.html
@@ -9,6 +9,22 @@
 	<div>
 		#ACTION_FORMULAIRE
 
+		<div class="editer_groupe">
+			#SET{name,retailler_image}
+			#SET{erreurs,#ENV**{erreurs}|table_valeur{#GET{name}}}
+			<div class="editer editer_[(#GET{name})][ (#GET{erreurs}|oui)erreur]">
+				<label>Activer le rataillage des images après televersement</label>
+				<div class="choix">
+					<input type="radio" class="radio" name="#GET{name}" value="" id="#GET{name}_non"[ (#ENV{#GET{name}}|!={oui}|?{checked="checked"})] >
+					<label for="#GET{name}_non">Non</label>
+				</div>
+				<div class="choix">
+					<input type="radio" class="radio" name="#GET{name}" value="oui" id="#GET{name}_oui"[ (#ENV{#GET{name}}|=={oui}|?{checked="checked"})] >
+					<label for="#GET{name}_oui">Oui</label>
+				</div>
+			</div>
+		</div>
+
 		<input type="hidden" name="_meta_casier" value="bigform" />
 		<p class="boutons"><span class="image_loading">&nbsp;</span><input type="submit" class="submit" value="<:bouton_enregistrer:>" /></p>
 	</div>