C++ Bitmap Resource (RT_BITMAP) and PNG Image Format -


an application i'm developing displays various png images user in window, , works fine. question more on grounds on how png's stored in pe. currently, png's stored in executable resource, under rt_rcdata resource type, appropriate/relevant type i've found.

question #1: there more appropriate resource type storing png's?

in addition, noticed there resource type suitable bmp's (bitmaps), named rt_bitmap.

question #2: why there predefined resource type bitmaps, not 1 more used image formats, such png/jpg?

answer #1: not really. there no functions i'm aware of work png resources specifically, meaning you've got load resource manually before handballing data gdi+ or other image-loading library. whether text reads rt_data or rt_img or rt_png or rt_jpg more-or-less arbitrary, provided 1 not introduce collisions pre-existing resource-types.

answer #2: because @ time resource-types created, pngs , jpgs yet created. pngs appeared around 1996 , jpgs 1992.


Comments

Post a Comment

Popular posts from this blog

Magento/PHP - Get phones on all members in a customer group -

i working on custom magento extension. working around adminhtml part , i've created custom form there. here form code: <?php class vivasindustries_smsnotification_block_adminhtml_sms_sendmass_edit_form extends mage_adminhtml_block_widget_form { public function _preparelayout() { $extensionpath = mage::getmoduledir('js', 'vivasindustries_smsnotification'); $head = $this->getlayout()->getblock('head'); $head->addjs('jquery.js'); $head->addjs('vivas.js'); return parent::_preparelayout(); } protected function _prepareform() { $form = new varien_data_form(array( 'id' => 'edit_form', 'action' => $this->geturl('*/*/save', array('id' => $this->getrequest()->get
Read more

php - .htaccess mod_rewrite for dynamic url which has domain names -

i want convert url ex:( example.com/link.php?url=facebook.com ) ( example.com/facebook.com.php ) how can using .htaccess. or there other process make job easier ? i tried adding script .htaccess file options +followsymlinks rewriteengine on rewriterule url-(.*)\.htm$ link.php?url=$1 but converting url adding "url-" ( example.com/url-facebook.com.php ) i want remove "url-" , want make ( example.com/facebook.com.php ) rewriteengine on rewritecond %{the_request} ^get.*link\.php\?url\= [nc] rewritecond %{request_uri} !/system/.* [nc] rewriterule (.*?)link\.php\?url\=/*(.*) /$1$2 [r=301,ne,l] not sure how above work edit of used use remove index.php url
Read more

Website Login Issue developed in magento -

i have website developed using magento . able login. right now, login failed. infact operations interacts user table failing. need know issue. how figure out? first clear try clear log file second make sure have not upgraded magento and 3rd make sure db accessible in magento -harry p
Read more