TYPO3 Core

Hi

GIFBUILDER does not scale images in folder processed

Fluid

<f:debug>
  {f:cObject(typoscriptObjectPath:'lib.ytthumbnail',data:"fileadmin/_processed_/...")}
    </f:debug>

TypoScript

lib.ytthumbnail = IMG_RESOURCE
  lib.ytthumbnail {
    file = GIFBUILDER
    file {
      XY = 100,100
      10 = IMAGE
      10 {
        file.import.current = 1
        file.height = 100
        file.maxW = 100
        offset = 100-[10.w]/2,100-[10.h]/2
      }
    }
  }

Result: Picture (10 = IMAGE) is cut out and not scaled.

As far as I can figure out, this snipped is used

// If image was processed by GIFBUILDER:
        // ($imageResource indicates that it was processed the regular way)
        if (!isset($imageResource)) {
            $theImage = $tsfe->tmpl->getFileName($file);
            if ($theImage) {
                $gifCreator = GeneralUtility::makeInstance(GifBuilder::class);
                /** @var $gifCreator GifBuilder */
                $gifCreator->init();
                $info = $gifCreator->imageMagickConvert($theImage, 'WEB');
                $info['origFile'] = $theImage;
                // This is needed by \TYPO3\CMS\Frontend\Imaging\GifBuilder, ln 100ff in order for the setup-array to create a unique filename hash.
                $info['origFile_mtime'] = @filemtime($theImage);
                $imageResource = $info;
            }
        }

5844 sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php

As you can see, imageMagickConvert is not called "the-regular-way", $width and $height are missing and so for GIFBUILDER there is nothing to scale.

For example, a "normal" picture in fileadmin:

// all other images
            } else {
                // the result info is an array with 0=width,1=height,2=extension,3=filename
                $result = $gifBuilder->imageMagickConvert(
                    $originalFileName,
                    $configuration['fileExtension'],
                    $configuration['width'],
                    $configuration['height'],
                    $configuration['additionalParameters'],
                    $configuration['frame'],
                    $options
                );

Line 126 sysext/core/Classes/Resource/Processing/LocalCropScaleMaskHelper.php

Every media video object thumbnail is place in fileadmin/_processed_, so there are some cases to scale a proccessed pic. For example I want to place a play button on a down-scaled video thumbnail. Workaround:

lib.preprocvid = IMG_RESOURCE
  lib.preprocvid {
    file = GIFBUILDER
    file {
      XY = [10.w],[10.h]
      backColor = #ffffff
      10 = IMAGE
      10 {
        file.import.current = 1
      }
    }
  }

Convert the video thumbnail into a GB Temp image and scale that picture down.