Image Compression - Bad Quality Images

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Author	Message
Håkan Bergman	Tuesday 25 May 2010 5:02:29 am Hello, Some images are being bad quality and I even tried to set image quality for jpg to 100 in the lib class when the system is creating the jpg file, but no success. The original image is 220110 pixels and 31kb and the system prints it 220110 but only 6kb. So somewhere the system is compressing the image, but I can't figure out where. In the image-ini-append file there are no settings at the moment for MIME etc what I can see. Anyone have any input on how to check and validate / change the image quality compression in ez publish? Best regards, Håkan Bergman

Author

Message

Tuesday 25 May 2010 5:02:29 am

Hello,

Some images are being bad quality and I even tried to set image quality for jpg to 100 in the lib class when the system is creating the jpg file, but no success. The original image is 220*110 pixels and 31kb and the system prints it 220*110 but only 6kb. So somewhere the system is compressing the image, but I can't figure out where. In the image-ini-append file there are no settings at the moment for MIME etc what I can see.

Anyone have any input on how to check and validate / change the image quality compression in ez publish?

Best regards,

Håkan Bergman

eZ debug

Timing:	Jan 18 2025 04:31:14
Script start
Timing:	Jan 18 2025 04:31:14
Module start 'layout'
Timing:	Jan 18 2025 04:31:14
Module start 'content'
Timing:	Jan 18 2025 04:31:16
Module end 'content'
Timing:	Jan 18 2025 04:31:16
Script end

Main resources:

Total runtime	1.5875 sec
Peak memory usage	4,096.0000 KB
Database Queries	46

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0090	589.3672	152.6250
Module start 'layout'	0.0090	0.0036	741.9922	39.4453
Module start 'content'	0.0126	1.5731	781.4375	398.6719
Module end 'content'	1.5857	0.0018	1,180.1094	8.1563
Script end	1.5875		1,188.2656

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0041	0.2588	16	0.0003
Check MTime	0.0017	0.1095	16	0.0001
Mysql Total
Database connection	0.0007	0.0454	1	0.0007
Mysqli_queries	1.5453	97.3407	46	0.0336
Looping result	0.0007	0.0412	44	0.0000
Template Total	1.5337	96.6	2	0.7668
Template load	0.0032	0.2042	2	0.0016
Template processing	1.5304	96.4024	2	0.7652
Template load and register function	0.0002	0.0114	1	0.0002
states
state_id_array	0.0038	0.2421	1	0.0038
state_identifier_array	0.0018	0.1133	2	0.0009
Override
Cache load	0.0027	0.1726	8	0.0003
Sytem overhead
Fetch class attribute can translate value	0.0008	0.0514	1	0.0008
Fetch class attribute name	0.0006	0.0353	1	0.0006
XML
Image XML parsing	0.0001	0.0069	1	0.0001
class_abstraction
Instantiating content class attribute	0.0000	0.0003	1	0.0000
General
dbfile	0.0007	0.0472	10	0.0001
String conversion	0.0000	0.0006	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded
1	node/view/full.tpl	full/forum_topic.tpl	extension/sevenx/design/simple/override/templates/full/forum_topic.tpl
1	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
1	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 4 Number of unique templates used: 4

Time used to render debug report: 0.0001 secs