/*
@description Clears resources associated with the wand.
*/
value nMagick_pixel_clear( value pixel )
{
PixelWand *pix;
val_check_kind( pixel, k_pixel );
pix = PIXEL( pixel );
ClearPixelWand( pix );
}
/* {{{ proto bool ImagickPixel::clear()
Clears resources associated with the wand.
*/
PHP_METHOD(imagickpixel, clear)
{
php_imagickpixel_object *internp;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
internp = Z_IMAGICKPIXEL_P(getThis());
ClearPixelWand(internp->pixel_wand);
RETURN_TRUE;
}
/* {{{ proto bool ImagickPixel::clear()
Clears resources associated with the wand.
*/
PHP_METHOD(imagickpixel, clear)
{
php_imagickpixel_object *internp;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) {
return;
}
internp = (php_imagickpixel_object *)zend_object_store_get_object(getThis() TSRMLS_CC);
ClearPixelWand(internp->pixel_wand);
RETURN_TRUE;
}
/*
* Apply image modifications (rotate, gamma, etc) to the
* image. Resizing to web image or thumbnail is done afterwards
*/
static gboolean _apply_modifications(struct data *data,
MagickWand *wand,
struct image *image)
{
gchar *desc;
ExceptionType severity;
g_debug("in _apply_modifications");
g_assert(data != NULL);
g_assert(wand != NULL);
g_assert(image != NULL);
/* rotate image */
if (image->rotate) {
PixelWand *px;
px = NewPixelWand();
g_assert(px);
PixelSetColor(px, "blue");
if( !MagickRotateImage(wand, px, image->rotate)) {
desc = MagickGetException(wand, &severity);
/* FIXME: popup */
g_warning("_apply_modifications: "
"error rotating image: %s\n", desc);
ClearPixelWand(px);
desc = (char *) MagickRelinquishMemory(desc);
return FALSE;
}
DestroyPixelWand( px );
}
/* Apply gamma, if over changed over 0.01 */
if (image->gamma <= 0.99 || image->gamma >= 1.01) {
if (!MagickGammaImage(wand, image->gamma)) {
desc = MagickGetException(wand, &severity);
/* FIXME: popup */
g_warning("_apply_modifications: "
"error setting gamma (%.2f) of image: %s\n",
image->gamma, desc);
desc = (char *) MagickRelinquishMemory(desc);
return FALSE;
}
}
return TRUE;
}
//////////////////////////////////////////////////////////////////////////////
// class ImagickPixel
static bool HHVM_METHOD(ImagickPixel, clear) {
auto wand = getPixelWandResource(this_);
ClearPixelWand(wand->getWand());
return true;
}
