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Bug #34870

Image sizing

Added by Chris no-lastname-given over 1 year ago. Updated 2 months ago.

Status:Accepted Start date:2012-03-15
Priority:Must have Due date:
Assignee:- % Done:

0%
Category:-
Target version:-
TYPO3 Version:6.1 PHP Version:
Votes: 1 (View)

Description

Hi!

The resizing of images (auto scaling to comlun-width) seems to work only with "text with image", when using the "image only"-content element the picture has the original size (leeds to funny overlay effects).

(TYPO3 4.5.11, multicolumn 2.1.13)

Best Regards
Chris

PS: its a great extension!

Related issues

related to Multicolumn for the page module - Bug #47065: shrink image sizemay be fault: $colPosMaxImageWidth calcu... New 2013-04-09

History

#1
Updated by Chris no-lastname-given over 1 year ago

Ok, I have to correct myself.

When you use a predefined layout and note a size of the container -> I works.

But:

  • When you use a layout and change the width of the columns (i.e. 50%/50% -> 75%/25%), the image size doesnt change.
  • When you use a custom layout, the image get scaled, but in a wrong way. Example: Custom Layout (25%/75%) -> The image is scaled like the 50%/50% preconfigured layout.

Best Regards
Chris

#2
Updated by Viktor Livakivskyi about 1 year ago

In my case it doesn't work at all...

Tried to debug the code and found, that $colPosMaxImageWidth is not filled at line 268 of class.tx_multicolumn_pi1.php, when using percentage as width and setting it, i.e., like this: 'columnWidth = 30 || 70'.

But even hardcoding it didn't help me, and I still can't find, what is the reason of it.

Funny thing, that 'maxW' is set in tt_content.image - I can see it in debugs and image is cropped, when uding CE outside of multicolumn container, but same tt_content.image inside of container doesn't respect maxW at all...
Seems, that there must be some mystic TYPO3 setting, which I don't know...

TYPO3 4.6.4
multicolumn 2.1.13

#3
Updated by Dmitry Dulepov 3 months ago

  • Status changed from New to Accepted
  • TYPO3 Version set to 6.1

#4
Updated by Ralf Hettinger 2 months ago

At the moment, multicolulmn relies on a proper setup of TS constants, namely 

styles.content.imgtext.colPos0.maxW
styles.content.imgtext.colPos1.maxW
styles.content.imgtext.colPos2.maxW

This can be changed with the following TS, where these constants are used:

plugin.tx_multicolumn_pi1.columnWidth. ...

.... have a look with TYPO3's TS object browser... it's quite self-explanatory.

I feel that there is a bug though within the follow-up calculation, see #47065

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