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Search:

Tag: qpixmap

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Check pixel transparency in transparent QPixmap?

Started by Maryu, 20th August 2020 12:56
- Replies: 0
- Views: 2,201
Last Post By:

Last Post: 20th August 2020 12:56

by Maryu

Forum:
Qt Programming
Darken QPixmap

Started by FlyDoodle, 18th September 2019 15:45
- Replies: 9
- Views: 14,459
Last Post By:

Last Post: 20th September 2019 21:34

by d_stranz

Forum:
Qt Programming
OpenCV , Mat image from QByteArray

Started by adubaldo, 2nd March 2015 15:42
- Replies: 2
- Views: 17,940
Last Post By:

Last Post: 16th May 2018 15:12

by franco.amato

Forum:
Qt Programming
saving QPixmap to QIODevice gives SEGV error

Started by sattu, 11th July 2017 14:54
- Replies: 2
- Views: 3,675
Last Post By:

Last Post: 12th July 2017 08:39

by sattu

Forum:
Qt Programming
Getting a SIGSEGV error when loading a pixmap

Started by Corny, 17th May 2017 18:52
- Replies: 8
- Views: 7,622
Last Post By:

Last Post: 23rd May 2017 18:15

by Corny

Forum:
Qt Programming
simple pixmap set path from std::string

Started by kenny, 29th April 2017 13:25
- Replies: 1
- Views: 4,569
Last Post By:

Last Post: 30th April 2017 07:01

by sedi

Forum:
Qt Programming
QIcon has increased memory usage because pixmaps are not loaded on demand?

Started by m_markus, 28th February 2017 09:12
- Replies: 4
- Views: 6,766
Last Post By:

Last Post: 21st March 2017 11:44

by m_markus

Forum:
Qt Programming
QLabel does not repaint QPixmap

Started by __Emanuel, 4th February 2017 22:26
- Replies: 7
- Views: 8,520
Last Post By:

Last Post: 11th February 2017 15:18

by __Emanuel

Forum:
Newbie
Out of graphic memory - application crash after days

Started by kieselwurz, 16th October 2016 16:08
- Replies: 6
- Views: 6,155
Last Post By:

Last Post: 18th October 2016 07:08

by anda_skoa

Forum:
Qt Programming
Need help simplifying the logic of an image editor program

Started by wings, 21st June 2016 10:53
- Replies: 1
- Views: 9,737
Last Post By:

Last Post: 1st August 2016 16:30

by gvanvoor

Forum:
Qt Programming
How do I get a Qpixmap or QImage from a QGraphicsView without show()+grabWidget()

Started by maxpyne, 15th June 2016 01:26
- Replies: 1
- Views: 5,413
Last Post By:

Last Post: 15th June 2016 08:36

by anda_skoa

Forum:
Qt Programming
Text inside QListWidgetItem moving to the left when QIcon is added from the right.

Started by Sadaab, 21st March 2016 07:34
- Replies: 0
- Views: 5,030
Last Post By:

Last Post: 21st March 2016 07:34

by Sadaab

Forum:
Qt Programming
Draw over an image, without replacing the pixels, save drawn image as standalone

Started by Charvi, 7th July 2015 12:35
- Replies: 15
- Views: 14,810
Last Post By:

Last Post: 24th July 2015 22:33

by Kryzon

Forum:
Qt Programming
Read DPI of QPixmap is it possible?

Started by orlando, 4th December 2009 14:32
- Replies: 9
- Views: 12,688
Last Post By:

Last Post: 22nd November 2014 02:06

by d_stranz

Forum:
Qt Programming
Centering a scaled image

Started by gpuckett, 4th September 2014 20:11
- Replies: 1
- Views: 7,552
Last Post By:

Last Post: 4th September 2014 21:03

by anda_skoa

Forum:
Qt Programming
QPainter doing a distortion in drawed pixmap

Started by Momergil, 11th July 2014 17:49
- Replies: 2
- Views: 6,684
Last Post By:

Last Post: 14th July 2014 12:44

by Momergil

Forum:
Qt Programming
Maintaining Aspect Ratio of Image in Qt

Started by rohitkk, 30th April 2014 12:21
- Replies: 11
- Views: 23,462
Last Post By:

Last Post: 10th May 2014 05:17

by kapoorsudhish

Forum:
Qt Programming
QGraphicsPixmapItem as an array?

Started by vitaR, 13th April 2014 18:27
- Replies: 3
- Views: 6,790
Last Post By:

Last Post: 13th April 2014 22:00

by anda_skoa

Forum:
Newbie
Insert QPixmap in QTextDocument

Started by guidupas, 25th March 2014 18:41
- Replies: 4
- Views: 13,678
Last Post By:

Last Post: 27th March 2014 13:13

by guidupas

Forum:
Qt Programming
how to save an edited image from qgraphicsview completely in QT

Started by ivory, 11th March 2014 15:26
- Replies: 1
- Views: 5,918
Last Post By:

Last Post: 11th March 2014 15:44

by aamer4yu

Forum:
Qt Programming
Grayscale image Color Conversion

Started by 2lights, 12th August 2013 09:45
- Replies: 6
- Views: 13,558
Last Post By:

Last Post: 10th February 2014 06:32

by getlink

Forum:
Newbie
fill region with the given pattern and the given color

Started by sraju, 27th January 2014 18:26
- Replies: 0
- Views: 4,196
Last Post By:

Last Post: 27th January 2014 18:26

by sraju

Forum:
Qt Programming
QPixmap loading from resources problem on Windows

Started by jrak, 21st December 2013 11:28
- Replies: 3
- Views: 14,876
Last Post By:

Last Post: 22nd December 2013 11:26

by anda_skoa

Forum:
Qt Programming
Displaying Images in QListView with same thumbnail size keeping aspect ratio

Started by krystosan, 6th December 2013 17:45
- Replies: 2
- Views: 9,181
Last Post By:

Last Post: 7th December 2013 19:02

by krystosan

Forum:
Qt Programming
QGraphicsScene and QPixmap resolution (custom pattern)

Started by Eurypterus, 20th October 2013 19:23
- Replies: 0
- Views: 4,441
Last Post By:

Last Post: 20th October 2013 19:23

by Eurypterus

Forum:
Newbie

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